T-Slot Framing Component T-Slot Framing Component |
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Linear Bearing | Track Roller |
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Roller Wheel |
Sleeve Bearing Carriage Type Sleeve Bearing Carriage Type |
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Static Load Capacity Static Load Capacity |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Mounting Hole Depth Mounting Hole Depth |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Dynamic Linear Load Capacity @ Speed Dynamic Linear LoadCapacity @ Speed |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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T-Slotted Framing Linear Bearings and Track Rollers
Mount components to these load-rated bearings and track rollers to add linear motion along T-slotted rails.
For technical drawings and 3-D models, click on a part number.





Bearings move more accurately than other T-slotted framing linear motion components, such as track rollers, and are often used in automated systems and other applications requiring repetitive motion. They’re lined with slippery, durable plastic and have no moving parts. These bearings withstand exposure to dirt, water, impact, and vibration. To adjust how they fit on your rail, slide one of the included shims between the bearing pad and bearing housing.
Flanged sleeve bearings mount in two different orientations: one where the bearing slides along the rail and another where the bearing acts as a mount allowing the rail to slide. Fasten bolts through the flange holes to secure them to rails, loads, and other surfaces.
Heavy duty flanged bearings have threaded inserts in their bearing pads for a tighter grip on the bearing housing. They work well in pick-and-place, parts-transfer, and other high-speed applications with frequent starts, stops, and changes in speed.
Bearing pads replace worn pads.
Linear Bearings | Replacement Bearing Pads | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Ht. | Dynamic Load Capacity | Static Load Capacity, lbs. | Lg. | (A) | (B) | (C) | Includes | Each | Each | ||
Standard Strength—1 Flange | |||||||||||
Silver Anodized Aluminum | |||||||||||
1" | 7.5 lbs. @ 100 fpm | 90 | 1 7/8" | 1 5/8" | 2" | 1 5/16" | One Carriage Panel, Three Bearing Pads, 10 Shims | 000000000 | 000000 | 000000000 | 00000 |
1" | 15 lbs. @ 100 fpm | 180 | 4" | 1 5/8" | 2" | 1 5/16" | One Carriage Panel, Six Bearing Pads, 20 Shims | 000000000 | 00000 | 000000000 | 0000 |
1 1/2" | 18 lbs. @ 100 fpm | 215 | 2 13/16" | 2 1/2" | 2 3/4" | 2" | One Carriage Panel, Three Bearing Pads, 10 Shims | 000000000 | 00000 | 000000000 | 0000 |
1 1/2" | 36 lbs. @ 100 fpm | 430 | 6" | 2 1/2" | 2 3/4" | 2" | One Carriage Panel, Six Bearing Pads, 20 Shims | 000000000 | 000000 | 000000000 | 0000 |
25mm | 11 lbs. @ 100 fpm | 140 | 47mm | 41mm | 50mm | 33mm | One Carriage Panel, Three Bearing Pads, 10 Shims | 00000000 | 00000 | 00000000 | 0000 |
25mm | 23 lbs. @ 100 fpm | 280 | 100mm | 41mm | 50mm | 33mm | One Carriage Panel, Six Bearing Pads, 20 Shims | 00000000 | 00000 | 00000000 | 0000 |
40mm | 25 lbs. @ 100 fpm | 300 | 75mm | 65mm | 72mm | 53mm | One Carriage Panel, Three Bearing Pads, 10 Shims | 00000000 | 00000 | 00000000 | 0000 |
40mm | 50 lbs. @ 100 fpm | 600 | 160mm | 65mm | 72mm | 53mm | One Carriage Panel, Six Bearing Pads, 20 Shims | 00000000 | 000000 | 00000000 | 0000 |
Black Anodized Aluminum | |||||||||||
1" | 7.5 lbs. @ 100 fpm | 90 | 1 7/8" | 1 5/8" | 2" | 1 5/16" | One Carriage Panel, Three Bearing Pads, 10 Shims | 00000000 | 00000 | 00000000 | 0000 |
1" | 15 lbs. @ 100 fpm | 180 | 4" | 1 5/8" | 2" | 1 5/16" | One Carriage Panel, Six Bearing Pads, 20 Shims | 00000000 | 000000 | 00000000 | 0000 |
1 1/2" | 18 lbs. @ 100 fpm | 215 | 2 13/16" | 2 1/2" | 2 3/4" | 2" | One Carriage Panel, Three Bearing Pads, 10 Shims | 0000000 | 000000 | 00000000 | 0000 |
1 1/2" | 36 lbs. @ 100 fpm | 430 | 6" | 2 1/2" | 2 3/4" | 2" | One Carriage Panel, Six Bearing Pads, 20 Shims | 00000000 | 000000 | 00000000 | 0000 |
40mm | 25 lbs. @ 100 fpm | 300 | 75mm | 65mm | 72mm | 53mm | One Carriage Panel, Three Bearing Pads, 10 Shims | 00000000 | 000000 | 00000000 | 0000 |
Standard Strength—2 Flange | |||||||||||
Silver Anodized Aluminum | |||||||||||
1" | 7.5 lbs. @ 100 fpm | 90 | 1 7/8" | 2 15/16" | 1 1/4" | __ | One Carriage Panel, Three Bearing Pads, 10 Shims | 000000000 | 00000 | 000000000 | 0000 |
1" | 15 lbs. @ 100 fpm | 180 | 4" | 2 15/16" | 1 1/4" | __ | One Carriage Panel, Six Bearing Pads, 20 Shims | 000000000 | 00000 | 000000000 | 0000 |
1 1/2" | 18 lbs. @ 100 fpm | 215 | 2 13/16" | 4" | 1 7/8" | __ | One Carriage Panel, Three Bearing Pads, 10 Shims | 000000000 | 00000 | 000000000 | 0000 |
1 1/2" | 36 lbs. @ 100 fpm | 430 | 6" | 4" | 1 7/8" | __ | One Carriage Panel, Six Bearing Pads, 20 Shims | 000000000 | 000000 | 000000000 | 0000 |
25mm | 11 lbs. @ 100 fpm | 140 | 47mm | 74mm | 31mm | __ | One Carriage Panel, Three Bearing Pads, 10 Shims | 0000000 | 00000 | 00000000 | 0000 |
25mm | 23 lbs. @ 100 fpm | 280 | 100mm | 74mm | 31mm | __ | One Carriage Panel, Six Bearing Pads, 20 Shims | 00000000 | 00000 | 00000000 | 0000 |
40mm | 25 lbs. @ 100 fpm | 300 | 75mm | 103mm | 50mm | __ | One Carriage Panel, Three Bearing Pads, 10 Shims | 00000000 | 00000 | 00000000 | 0000 |
40mm | 50 lbs. @ 100 fpm | 600 | 160mm | 103mm | 50mm | __ | One Carriage Panel, Six Bearing Pads, 20 Shims | 00000000 | 000000 | 00000000 | 0000 |
Black Anodized Aluminum | |||||||||||
1" | 7.5 lbs. @ 100 fpm | 90 | 1 7/8" | 2 15/16" | 1 1/4" | __ | One Carriage Panel, Three Bearing Pads, 10 Shims | 00000000 | 00000 | 00000000 | 0000 |
1" | 15 lbs. @ 100 fpm | 180 | 4" | 2 15/16" | 1 1/4" | __ | One Carriage Panel, Six Bearing Pads, 20 Shims | 00000000 | 000000 | 00000000 | 0000 |
1 1/2" | 18 lbs. @ 100 fpm | 215 | 2 13/16" | 4" | 1 7/8" | __ | One Carriage Panel, Three Bearing Pads, 10 Shims | 00000000 | 000000 | 00000000 | 0000 |
1 1/2" | 36 lbs. @ 100 fpm | 430 | 6" | 4" | 1 7/8" | __ | One Carriage Panel, Six Bearing Pads, 20 Shims | 00000000 | 000000 | 00000000 | 0000 |
40mm | 25 lbs. @ 100 fpm | 300 | 75mm | 103mm | 50mm | __ | One Carriage Panel, Three Bearing Pads, 10 Shims | 00000000 | 000000 | 00000000 | 0000 |
Heavy Duty Strength—1 Flange | |||||||||||
Silver Anodized Aluminum | |||||||||||
1 1/2" | 18 lbs. @ 100 fpm | 215 | 2 13/16" | 2 1/2" | 2 3/4" | 2" | One Carriage Panel, Three Bearing Pads, 10 Shims | 000000000 | 000000 | 000000000 | 0000 |
1 1/2" | 36 lbs. @ 100 fpm | 430 | 6" | 2 1/2" | 2 3/4" | 2" | One Carriage Panel, Six Bearing Pads, 20 Shims | 000000000 | 000000 | 000000000 | 0000 |
40mm | 25 lbs. @ 100 fpm | 300 | 75mm | 65mm | 72mm | 53mm | One Carriage Panel, Three Bearing Pads, 10 Shims | 00000000 | 000000 | 000000 | 00 |
40mm | 50 lbs. @ 100 fpm | 600 | 160mm | 65mm | 72mm | 53mm | One Carriage Panel, Six Bearing Pads, 20 Shims | 00000000 | 000000 | 000000 | 00 |
Heavy Duty Strength—2 Flange | |||||||||||
Silver Anodized Aluminum | |||||||||||
1 1/2" | 18 lbs. @ 100 fpm | 215 | 2 13/16" | 4" | 1 7/8" | __ | One Carriage Panel, Three Bearing Pads, 10 Shims | 000000000 | 000000 | 000000000 | 0000 |
1 1/2" | 36 lbs. @ 100 fpm | 430 | 6" | 4" | 1 7/8" | __ | One Carriage Panel, Six Bearing Pads, 20 Shims | 000000000 | 000000 | 000000000 | 0000 |
40mm | 25 lbs. @ 100 fpm | 300 | 75mm | 103mm | 50mm | __ | One Carriage Panel, Three Bearing Pads, 10 Shims | 00000000 | 000000 | 000000 | 00 |
40mm | 50 lbs. @ 100 fpm | 600 | 160mm | 103mm | 50mm | __ | One Carriage Panel, Six Bearing Pads, 20 Shims | 00000000 | 000000 | 000000 | 00 |
45mm | 50 lbs. @ 100 fpm | 650 | 80mm | 120mm | 56mm | __ | One Carriage Panel, Three Bearing Pads, 10 Shims | 00000000 | 00000 | 00000000 | 0000 |
45mm | 105 lbs. @ 100 fpm | 1,300 | 170mm | 120mm | 56mm | __ | One Carriage Panel, Six Bearing Pads, 20 Shims | 00000000 | 000000 | 00000000 | 0000 |
Black Anodized Aluminum | |||||||||||
1 1/2" | 18 lbs. @ 100 fpm | 215 | 2 13/16" | 4" | 1 7/8" | __ | One Carriage Panel, Three Bearing Pads, 10 Shims | 00000000 | 000000 | 00000000 | 0000 |
1 1/2" | 36 lbs. @ 100 fpm | 430 | 6" | 4" | 1 7/8" | __ | One Carriage Panel, Six Bearing Pads, 20 Shims | 00000000 | 000000 | 00000000 | 0000 |


Bearings move more accurately than other T-slotted framing linear motion components, such as track rollers, and are often used in automated systems and other applications requiring repetitive motion. They’re lined with slippery, durable plastic and have no moving parts. These bearings withstand exposure to dirt, water, impact, and vibration. To adjust how they fit on your rail, slide one of the included shims between the bearing pad and bearing housing.
Standard sleeve bearings let you mount loads in multiple ways: using threaded holes on the panel and on the end of the mounting rail. The hole on the mounting rail end is often used to add bumpers.
Standard sleeve bearings for 1 rail also let you mount loads using the T-slot on their mounting rail. Their panels can be attached once the bearing is positioned on your rail, which saves you from having to disassemble your system. Most other bearings for T-slotted rails install by sliding onto the end of a rail.
Bearing pads replace worn pads.
Replacement carriage panels and mounting rails let you create custom standard sleeve bearings with different shapes and profiles.
Linear Bearings | Replacement Carriage Panel Bearing Pads | Replacement Mounting Rail Bearing Pads | Replacement Carriage Panels | Replacement Mounting Rails | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Ht. | Dynamic Load Capacity | Static Load Capacity, lbs. | Lg. | (A) | (B) | Includes | Each | Each | Each | Each | Each | |||||
Heavy Duty Strength | ||||||||||||||||
Silver Anodized Aluminum | ||||||||||||||||
1" | 7.5 lbs. @ 100 fpm | 90 | 1 7/8" | 1 5/8" | 2 1/16" | Two Carriage Panels, One Mounting Rail, Two Carriage Panel Bearing Pads, One Mounting Rail Bearing Pad, 30 Shims | 000000000 | 000000 | 000000000 | 00000 | 000000000 | 00000 | 0000000 | 000000 | 00000000 | 000000 |
1" | 15 lbs. @ 100 fpm | 180 | 4" | 1 5/8" | 2 1/16" | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Two Mounting Rail Bearing Pads, 30 Shims | 000000000 | 00000 | 000000000 | 0000 | 000000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
1 1/2" | 18 lbs. @ 100 fpm | 215 | 2 13/16" | 2 1/2" | 3 1/8" | Two Carriage Panels, One Mounting Rail, Two Carriage Panel Bearing Pads, One Mounting Rail Bearing Pad, 30 Shims | 000000000 | 00000 | 000000000 | 0000 | 000000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
1 1/2" | 36 lbs. @ 100 fpm | 430 | 6" | 2 1/2" | 3 1/8" | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Two Mounting Rail Bearing Pads, 30 Shims | 000000000 | 00000 | 000000000 | 0000 | 000000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
25mm | 11 lbs. @ 100 fpm | 140 | 47mm | 41mm | 52mm | Two Carriage Panels, One Mounting Rail, Two Carriage Panel Bearing Pads, One Mounting Rail Bearing Pad, 30 Shims | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
25mm | 23 lbs. @ 100 fpm | 280 | 100mm | 41mm | 52mm | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Two Mounting Rail Bearing Pads, 30 Shims | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
40mm | 25 lbs. @ 100 fpm | 300 | 75mm | 66mm | 82mm | Two Carriage Panels, One Mounting Rail, Two Carriage Panel Bearing Pads, One Mounting Rail Bearing Pad, 30 Shims | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
40mm | 50 lbs. @ 100 fpm | 600 | 160mm | 66mm | 82mm | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Two Mounting Rail Bearing Pads, 30 Shims | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
Black Anodized Aluminum | ||||||||||||||||
1" | 7.5 lbs. @ 100 fpm | 90 | 1 7/8" | 1 5/8" | 2 1/16" | Two Carriage Panels, One Mounting Rail, Two Carriage Panel Bearing Pads, One Mounting Rail Bearing Pad, 30 Shims | 00000000 | 00000 | 0000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
1" | 15 lbs. @ 100 fpm | 180 | 4" | 1 5/8" | 2 1/16" | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Two Mounting Rail Bearing Pads, 30 Shims | 00000000 | 00000 | 0000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 0000000 | 00000 |
1 1/2" | 18 lbs. @ 100 fpm | 215 | 2 13/16" | 2 1/2" | 3 1/8" | Two Carriage Panels, One Mounting Rail, Two Carriage Panel Bearing Pads, One Mounting Rail Bearing Pad, 30 Shims | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 | 0000000 | 00000 | 00000000 | 00000 |
1 1/2" | 36 lbs. @ 100 fpm | 430 | 6" | 2 1/2" | 3 1/8" | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Two Mounting Rail Bearing Pads, 30 Shims | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |


Bearings move more accurately than other T-slotted framing linear motion components, such as track rollers, and are often used in automated systems and other applications requiring repetitive motion. They’re lined with slippery, durable plastic and have no moving parts. These bearings withstand exposure to dirt, water, impact, and vibration. To adjust how they fit on your rail, slide one of the included shims between the bearing pad and bearing housing.
Standard sleeve bearings let you mount loads in multiple ways: using threaded holes on the panel and on the end of the mounting rail. The hole on the mounting rail end is often used to add bumpers.
Bearing pads replace worn pads.
Replacement carriage panels and mounting rails let you create custom standard sleeve bearings with different shapes and profiles.
Linear Bearings | Replacement Carriage Panel Bearing Pads | Replacement Mounting Rail Bearing Pads | Replacement Carriage Panels | Replacement Mounting Rails | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Ht. | Dynamic Load Capacity | Static Load Capacity, lbs. | Lg. | (A) | (B) | Includes | Each | Each | Each | Each | Each | |||||
Heavy Duty Strength | ||||||||||||||||
Silver Anodized Aluminum | ||||||||||||||||
1" | 30 lbs. @ 100 fpm | 360 | 4" | 1 5/8" | 3 1/8" | Two Carriage Panels, One Mounting Rail, Eight Carriage Panel Bearing Pads, Four Mounting Rail Bearing Pads, 40 Shims | 00000000 | 000000 | 000000000 | 00000 | 000000000 | 00000 | 00000000 | 000000 | 00000000 | 000000 |
1 1/2" | 36 lbs. @ 100 fpm | 430 | 2 13/16" | 2 1/2" | 4 3/4" | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Two Mounting Rail Bearing Pads, 30 Shims | 00000000 | 00000 | 000000000 | 0000 | 000000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
1 1/2" | 70 lbs. @ 100 fpm | 860 | 6" | 2 1/2" | 4 3/4" | Two Carriage Panels, One Mounting Rail, Eight Carriage Panel Bearing Pads, Four Mounting Rail Bearing Pads, 60 Shims | 00000000 | 000000 | 000000000 | 0000 | 000000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
25mm | 23 lbs. @ 100 fpm | 280 | 47mm | 41mm | 79mm | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Two Mounting Rail Bearing Pads, 30 Shims | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
25mm | 47 lbs. @ 100 fpm | 570 | 100mm | 41mm | 79mm | Two Carriage Panels, One Mounting Rail, Eight Carriage Panel Bearing Pads, Four Mounting Rail Bearing Pads, 40 Shims | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
40mm | 50 lbs. @ 100 fpm | 600 | 75mm | 66mm | 125mm | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Two Mounting Rail Bearing Pads, 30 Shims | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
40mm | 100 lbs. @ 100 fpm | 1,200 | 160mm | 66mm | 125mm | Two Carriage Panels, One Mounting Rail, Eight Carriage Panel Bearing Pads, Four Mounting Rail Bearing Pads, 60 Shims | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |



Bearings move more accurately than other T-slotted framing linear motion components, such as track rollers, and are often used in automated systems and other applications requiring repetitive motion. They’re lined with slippery, durable plastic and have no moving parts. These bearings withstand exposure to dirt, water, impact, and vibration. To adjust how they fit on your rail, slide one of the included shims between the bearing pad and bearing housing.
Flanged sleeve bearings mount in two different orientations: one where the bearing slides along the rail and another where the bearing acts as a mount allowing the rail to slide. Fasten bolts through the flange holes to secure them to rails, loads, and other surfaces.
Heavy duty flanged bearings have threaded inserts in their bearing pads for a tighter grip on the bearing housing. They work well in pick-and-place, parts-transfer, and other high-speed applications with frequent starts, stops, and changes in speed.
Bearing pads replace worn pads.
Linear Bearings | Replacement Bearing Pads | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
For Rail Ht. | Dynamic Load Capacity | Static Load Capacity, lbs. | Lg. | (A) | (B) | Includes | Each | Each | ||
Standard Strength—2 Flange | ||||||||||
Silver Anodized Aluminum | ||||||||||
2" | 15 lbs. @ 100 fpm | 180 | 1 7/8" | 3 15/16" | 1 1/4" | One Carriage Panel, Four Bearing Pads, 20 Shims | 000000000 | 000000 | 000000000 | 00000 |
2" | 30 lbs. @ 100 fpm | 360 | 4" | 3 15/16" | 1 1/4" | One Carriage Panel, Eight Bearing Pads, 30 Shims | 000000000 | 000000 | 000000000 | 0000 |
3" | 36 lbs. @ 100 fpm | 430 | 2 13/16" | 5 1/2" | 1 7/8" | One Carriage Panel, Four Bearing Pads, 20 Shims | 000000000 | 00000 | 000000000 | 0000 |
3" | 70 lbs. @ 100 fpm | 860 | 6" | 5 1/2" | 1 7/8" | One Carriage Panel, Eight Bearing Pads, 30 Shims | 000000000 | 000000 | 000000000 | 0000 |
50mm | 23 lbs. @ 100 fpm | 280 | 47mm | 99mm | 31mm | One Carriage Panel, Four Bearing Pads, 20 Shims | 00000000 | 00000 | 00000000 | 0000 |
50mm | 47 lbs. @ 100 fpm | 570 | 100mm | 99mm | 31mm | One Carriage Panel, Eight Bearing Pads, 30 Shims | 00000000 | 000000 | 00000000 | 0000 |
80mm | 50 lbs. @ 100 fpm | 600 | 75mm | 143mm | 50mm | One Carriage Panel, Four Bearing Pads, 20 Shims | 00000000 | 00000 | 00000000 | 0000 |
80mm | 100 lbs. @ 100 fpm | 1,200 | 160mm | 143mm | 50mm | One Carriage Panel, Eight Bearing Pads, 30 Shims | 00000000 | 000000 | 00000000 | 0000 |
Black Anodized Aluminum | ||||||||||
2" | 15 lbs. @ 100 fpm | 180 | 1 7/8" | 3 15/16" | 1 1/4" | One Carriage Panel, Four Bearing Pads, 20 Shims | 00000000 | 000000 | 00000000 | 0000 |
2" | 30 lbs. @ 100 fpm | 360 | 4" | 3 15/16" | 1 1/4" | One Carriage Panel, Eight Bearing Pads, 30 Shims | 00000000 | 000000 | 00000000 | 0000 |
3" | 36 lbs. @ 100 fpm | 430 | 2 13/16" | 5 1/2" | 1 7/8" | One Carriage Panel, Four Bearing Pads, 20 Shims | 00000000 | 000000 | 00000000 | 0000 |
3" | 70 lbs. @ 100 fpm | 860 | 6" | 5 1/2" | 1 7/8" | One Carriage Panel, Eight Bearing Pads, 30 Shims | 0000000 | 000000 | 00000000 | 0000 |
80mm | 50 lbs. @ 100 fpm | 600 | 75mm | 143mm | 50mm | One Carriage Panel, Four Bearing Pads, 20 Shims | 00000000 | 000000 | 00000000 | 0000 |
Heavy Duty Strength—2 Flange | ||||||||||
Silver Anodized Aluminum | ||||||||||
3" | 36 lbs. @ 100 fpm | 430 | 2 13/16" | 5 1/2" | 1 7/8" | One Carriage Panel, Four Bearing Pads, 20 Shims | 000000000 | 000000 | 000000000 | 0000 |
3" | 70 lbs. @ 100 fpm | 860 | 6" | 5 1/2" | 1 7/8" | One Carriage Panel, Eight Bearing Pads, 30 Shims | 000000000 | 000000 | 000000000 | 0000 |
80mm | 50 lbs. @ 100 fpm | 600 | 75mm | 143mm | 50mm | One Carriage Panel, Four Bearing Pads, 20 Shims | 00000000 | 000000 | 000000 | 00 |
80mm | 100 lbs. @ 100 fpm | 1,200 | 160mm | 143mm | 50mm | One Carriage Panel, Eight Bearing Pads, 30 Shims | 00000000 | 000000 | 000000 | 00 |
Black Anodized Aluminum | ||||||||||
3" | 36 lbs. @ 100 fpm | 430 | 2 13/16" | 5 1/2" | 1 7/8" | One Carriage Panel, Four Bearing Pads, 20 Shims | 00000000 | 000000 | 00000000 | 0000 |
3" | 70 lbs. @ 100 fpm | 860 | 6" | 5 1/2" | 1 7/8" | One Carriage Panel, Eight Bearing Pads, 30 Shims | 00000000 | 000000 | 00000000 | 0000 |


Bearings move more accurately than other T-slotted framing linear motion components, such as track rollers, and are often used in automated systems and other applications requiring repetitive motion. They’re lined with slippery, durable plastic and have no moving parts. These bearings withstand exposure to dirt, water, impact, and vibration. To adjust how they fit on your rail, slide one of the included shims between the bearing pad and bearing housing.
Standard sleeve bearings let you mount loads in multiple ways: using threaded holes on the panel and on the end of the mounting rail. The hole on the mounting rail end is often used to add bumpers.
Standard sleeve bearings for 1 rail also let you mount loads using the T-slot on their mounting rail. Their panels can be attached once the bearing is positioned on your rail, which saves you from having to disassemble your system. Most other bearings for T-slotted rails install by sliding onto the end of a rail.
Bearing pads replace worn pads.
Replacement carriage panels and mounting rails let you create custom standard sleeve bearings with different shapes and profiles.
Linear Bearings | Replacement Carriage Panel Bearing Pads | Replacement Mounting Rail Bearing Pads | Replacement Carriage Panels | Replacement Mounting Rails | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Ht. | Dynamic Load Capacity | Static Load Capacity, lbs. | Lg. | (A) | (B) | Includes | Each | Each | Each | Each | Each | |||||
Heavy Duty Strength | ||||||||||||||||
Silver Anodized Aluminum | ||||||||||||||||
2" | 15 lbs. @ 100 fpm | 180 | 1 7/8" | 2 5/8" | 2 1/16" | Two Carriage Panels, One Mounting Rail, Two Carriage Panel Bearing Pads, Two Mounting Rail Bearing Pads, 30 Shims | 000000000 | 000000 | 000000000 | 00000 | 000000000 | 00000 | 0000000 | 000000 | 00000000 | 000000 |
2" | 30 lbs. @ 100 fpm | 360 | 4" | 2 5/8" | 2 1/16" | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Four Mounting Rail Bearing Pads, 40 Shims | 000000000 | 00000 | 000000000 | 0000 | 000000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
3" | 36 lbs. @ 100 fpm | 430 | 2 13/16" | 4" | 3 1/8" | Two Carriage Panels, One Mounting Rail, Two Carriage Panel Bearing Pads, Two Mounting Rail Bearing Pads, 30 Shims | 000000000 | 00000 | 000000000 | 0000 | 000000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
3" | 70 lbs. @ 100 fpm | 860 | 6" | 4" | 3 1/8" | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Four Mounting Rail Bearing Pads, 40 Shims | 000000000 | 000000 | 000000000 | 0000 | 000000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
50mm | 23 lbs. @ 100 fpm | 280 | 47mm | 66mm | 52mm | Two Carriage Panels, One Mounting Rail, Two Carriage Panel Bearing Pads, Two Mounting Rail Bearing Pads, 30 Shims | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
50mm | 47 lbs. @ 100 fpm | 570 | 100mm | 66mm | 52mm | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Four Mounting Rail Bearing Pads, 40 Shims | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
80mm | 50 lbs. @ 100 fpm | 600 | 75mm | 106mm | 82mm | Two Carriage Panels, One Mounting Rail, Two Carriage Panel Bearing Pads, Two Mounting Rail Bearing Pads, 30 Shims | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
80mm | 100 lbs. @ 100 fpm | 1,200 | 160mm | 106mm | 82mm | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Four Mounting Rail Bearing Pads, 40 Shims | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 0000000 | 00000 |
Black Anodized Aluminum | ||||||||||||||||
2" | 15 lbs. @ 100 fpm | 180 | 1 7/8" | 2 5/8" | 2 1/16" | Two Carriage Panels, One Mounting Rail, Two Carriage Panel Bearing Pads, Two Mounting Rail Bearing Pads, 30 Shims | 00000000 | 00000 | 0000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
3" | 36 lbs. @ 100 fpm | 430 | 2 13/16" | 4" | 3 1/8" | Two Carriage Panels, One Mounting Rail, Two Carriage Panel Bearing Pads, Two Mounting Rail Bearing Pads, 30 Shims | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 0000 | 0000000 | 00000 | 00000000 | 00000 |
3" | 70 lbs. @ 100 fpm | 860 | 6" | 4" | 3 1/8" | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Four Mounting Rail Bearing Pads, 40 Shims | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |


Bearings move more accurately than other T-slotted framing linear motion components, such as track rollers, and are often used in automated systems and other applications requiring repetitive motion. They’re lined with slippery, durable plastic and have no moving parts. These bearings withstand exposure to dirt, water, impact, and vibration. To adjust how they fit on your rail, slide one of the included shims between the bearing pad and bearing housing.
Standard sleeve bearings let you mount loads in multiple ways: using threaded holes on the panel and on the end of the mounting rail. The hole on the mounting rail end is often used to add bumpers.
Bearing pads replace worn pads.
Replacement carriage panels and mounting rails let you create custom standard sleeve bearings with different shapes and profiles.
Linear Bearings | Replacement Carriage Panel Bearing Pads | Replacement Mounting Rail Bearing Pads | Replacement Carriage Panels | Replacement Mounting Rails | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Ht. | Dynamic Load Capacity | Static Load Capacity, lbs. | Lg. | (A) | (B) | Includes | Each | Each | Each | Each | Each | |||||
Heavy Duty Strength | ||||||||||||||||
Silver Anodized Aluminum | ||||||||||||||||
2" | 15 lbs. @ 100 fpm | 180 | 1 7/8" | 2 5/8" | 3 1/8" | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Four Mounting Rail Bearing Pads, 40 Shims | 00000000 | 000000 | 000000000 | 00000 | 000000000 | 00000 | 00000000 | 000000 | 00000000 | 000000 |
2" | 30 lbs. @ 100 fpm | 360 | 4" | 2 5/8" | 3 1/8" | Two Carriage Panels, One Mounting Rail, Eight Carriage Panel Bearing Pads, Eight Mounting Rail Bearing Pads, 50 Shims | 00000000 | 00000 | 000000000 | 0000 | 000000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
3" | 36 lbs. @ 100 fpm | 430 | 2 13/16" | 4" | 4 3/4" | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Four Mounting Rail Bearing Pads, 40 Shims | 00000000 | 000000 | 000000000 | 0000 | 000000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
3" | 70 lbs. @ 100 fpm | 860 | 6" | 4" | 4 3/4" | Two Carriage Panels, One Mounting Rail, Eight Carriage Panel Bearing Pads, Eight Mounting Rail Bearing Pads, 70 Shims | 00000000 | 000000 | 000000000 | 0000 | 000000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
50mm | 23 lbs. @ 100 fpm | 280 | 47mm | 66mm | 79mm | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Four Mounting Rail Bearing Pads, 40 Shims | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
50mm | 47 lbs. @ 100 fpm | 570 | 100mm | 66mm | 79mm | Two Carriage Panels, One Mounting Rail, Eight Carriage Panel Bearing Pads, Eight Mounting Rail Bearing Pads, 50 Shims | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
80mm | 50 lbs. @ 100 fpm | 600 | 75mm | 106mm | 125mm | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Four Mounting Rail Bearing Pads, 40 Shims | 0000000 | 000000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
80mm | 100 lbs. @ 100 fpm | 1,200 | 160mm | 106mm | 125mm | Two Carriage Panels, One Mounting Rail, Eight Carriage Panel Bearing Pads, Eight Mounting Rail Bearing Pads, 70 Shims | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 0000 | 00000000 | 00000 | 0000000 | 00000 |


Bearings move more accurately than other T-slotted framing linear motion components, such as track rollers, and are often used in automated systems and other applications requiring repetitive motion. They’re lined with slippery, durable plastic and have no moving parts. These bearings withstand exposure to dirt, water, impact, and vibration. To adjust how they fit on your rail, slide one of the included shims between the bearing pad and bearing housing.
Standard sleeve bearings let you mount loads in multiple ways: using threaded holes on the panel and on the end of the mounting rail. The hole on the mounting rail end is often used to add bumpers.
Standard sleeve bearings for 1 rail also let you mount loads using the T-slot on their mounting rail. Their panels can be attached once the bearing is positioned on your rail, which saves you from having to disassemble your system. Most other bearings for T-slotted rails install by sliding onto the end of a rail.
Bearing pads replace worn pads.
Replacement carriage panels and mounting rails let you create custom standard sleeve bearings with different shapes and profiles.
Linear Bearings | Replacement Carriage Panel Bearing Pads | Replacement Mounting Rail Bearing Pads | Replacement Carriage Panels | Replacement Mounting Rails | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Ht. | Dynamic Load Capacity | Static Load Capacity, lbs. | Lg. | (A) | (B) | Includes | Each | Each | Each | Each | Each | |||||
Heavy Duty Strength | ||||||||||||||||
Silver Anodized Aluminum | ||||||||||||||||
4 1/2" | 50 lbs. @ 100 fpm | 640 | 2 13/16" | 5 1/2" | 3 1/8" | Two Carriage Panels, One Mounting Rail, Two Carriage Panel Bearing Pads, Three Mounting Rail Bearing Pads, 30 Shims | 00000000 | 000000 | 000000000 | 00000 | 000000000 | 00000 | 00000000 | 000000 | 00000000 | 000000 |
4 1/2" | 105 lbs. @ 100 fpm | 1,250 | 6" | 5 1/2" | 3 1/8" | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Six Mounting Rail Bearing Pads, 40 Shims | 00000000 | 000000 | 000000000 | 0000 | 000000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |


Bearings move more accurately than other T-slotted framing linear motion components, such as track rollers, and are often used in automated systems and other applications requiring repetitive motion. They’re lined with slippery, durable plastic and have no moving parts. These bearings withstand exposure to dirt, water, impact, and vibration. To adjust how they fit on your rail, slide one of the included shims between the bearing pad and bearing housing.
Standard sleeve bearings let you mount loads in multiple ways: using threaded holes on the panel and on the end of the mounting rail. The hole on the mounting rail end is often used to add bumpers.
Bearing pads replace worn pads.
Replacement carriage panels and mounting rails let you create custom standard sleeve bearings with different shapes and profiles.
Linear Bearings | Replacement Carriage Panel Bearing Pads | Replacement Mounting Rail Bearing Pads | Replacement Carriage Panels | Replacement Mounting Rails | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Ht. | Dynamic Load Capacity | Static Load Capacity, lbs. | Lg. | (A) | (B) | Includes | Each | Each | Each | Each | Each | |||||
Heavy Duty Strength | ||||||||||||||||
Silver Anodized Aluminum | ||||||||||||||||
4 1/2" | 36 lbs. @ 100 fpm | 430 | 2 13/16" | 5 1/2" | 4 3/4" | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Six Mounting Rail Bearing Pads, 40 Shims | 00000000 | 0000000 | 000000000 | 00000 | 000000000 | 00000 | 00000000 | 000000 | 00000000 | 000000 |
4 1/2" | 105 lbs. @ 100 fpm | 1,250 | 6" | 5 1/2" | 4 3/4" | Two Carriage Panels, One Mounting Rail, Eight Carriage Panel Bearing Pads, 12 Mounting Rail Bearing Pads, 80 Shims | 00000000 | 000000 | 000000000 | 0000 | 000000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |



Hand brakes hold sleeve bearing carriages in place on the rail. If space is tight, you can adjust their handle’s position without releasing the brake.
For Rail Ht. | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Single | Double | Triple | Lg. | Wd. | Dia. | Projection | Material | Color | Each | |
Single Arm Grip Style | ||||||||||
1" | 2" | __ | 2 1/16" | 9/16" | __ | 1 7/16" | Plastic | Black | 00000000 | 000000 |
1 1/2" | 3" | 4 1/2" | 3 1/2" | 7/8" | __ | 2 1/4" | Zinc | Silver | 00000000 | 00000 |
1 1/2" | 3" | 4 1/2" | 3 1/2" | 7/8" | __ | 2 1/4" | Zinc | Yellow | 00000000 | 00000 |
40mm | 80mm | __ | 89mm | 22.1mm | __ | 56.8mm | Zinc | Silver | 00000000 | 00000 |
40mm | 80mm | __ | 89mm | 22.1mm | __ | 56.8mm | Zinc | Yellow | 00000000 | 00000 |
45mm | __ | __ | 89mm | 22.1mm | __ | 56.8mm | Zinc | Silver | 00000000 | 00000 |
Two Arm Grip Style | ||||||||||
1 1/2" | 3" | 4 1/2" | 2 1/2" | 3/4" | __ | 1 1/8" | Plastic | Black | 00000000 | 0000 |
40mm | 80mm | __ | 63.3mm | 19.1mm | __ | 28.7mm | Plastic | Black | 00000000 | 0000 |
Eight Arm Grip Style | ||||||||||
1 1/2" | 3" | 4 1/2" | __ | __ | 1 3/8" | 7/8" | Plastic | Black | 00000000 | 0000 |
40mm | 80mm | __ | __ | __ | 35.1mm | 21.8mm | Plastic | Black | 0000000 | 0000 |

For Rail Ht. | Slot | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Single | Double | Triple | Lg. | Wd. | Thickness | Lg. | Wd. | Includes | Material | Color | Each | |
1", 25mm | 2", 50mm | __ | 1 7/8" | 13/16" | 0.005" | 1 1/2" | 3/16" | 20 Shims | Polyethylene Plastic | White | 00000000 | 00000 |
1 | 3", 80mm | 4 1/2" | 2 13/16" | 1 1/4" | 0.005" | 2 3/16" | 1/4" | 20 Shims | Polyethylene Plastic | White | 00000000 | 0000 |
45mm | __ | __ | 80mm | 36mm | 0.08mm | 66.5mm | 8mm | 10 Shims | Polyethylene Plastic | White | 00000000 | 0000 |



Track rollers are for applications that don't require high precision, such as sliding door frames, glides, and track systems. Multiple track roller carriages can be used on a rail.
Material | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Ht. | Dynamic Load Capacity, lbs. | (A) | (B) | (C) | Roller Dia. | Bearing | Carriage | Roller | Mounting Fasteners Included | Each | |
Side-Mount for Single Rails | |||||||||||
1" | 25 | 1 5/16" | 3 5/8" | 3 1/8" | 1 1/2" | Bronze | Aluminum | Nylon Plastic | Yes | 000000000 | 000000 |
1 1/2" | 25 | 1 7/8" | 5 1/8" | 4 5/8" | 2" | Bronze | Aluminum | Nylon Plastic | Yes | 000000000 | 00000 |
40mm | 25 | 49mm | 137mm | 123mm | 54mm | Bronze | Aluminum | Nylon Plastic | Yes | 00000000 | 00000 |
Side-Mount for Double Rails | |||||||||||
2" | 25 | 1 5/16" | 4 5/8" | 4 1/8" | 1 1/2" | Bronze | Aluminum | Nylon Plastic | Yes | 000000000 | 00000 |
3" | 25 | 1 7/8" | 6 5/8" | 6 1/8" | 2" | Bronze | Aluminum | Nylon Plastic | Yes | 000000000 | 00000 |
80mm | 25 | 49mm | 177mm | 163mm | 54mm | Bronze | Aluminum | Nylon Plastic | Yes | 00000000 | 00000 |
T-Slotted Framing Slides, Tracks, and Rollers
Slide drawers, panels, and doors with these tracks and rollers.
For technical drawings and 3-D models, click on a part number.

Roller wheels can be used to roll frames, panels, and other components along the length of the T-slot.
For Rail Ht. | Wheel | ||||||||
---|---|---|---|---|---|---|---|---|---|
Single | Double, Quad | Triple | Dia. | Material | Color | Material | Mounting Fasteners Included | Each | |
Rail-to-Panel | |||||||||
1" | 2" | 3" | 1 1/2" | Plastic | Black | Plastic | Yes | 000000000 | 000000 |
1 1/2" | 3" | 4 1/2" | 2" | Plastic | Black | Plastic | Yes | 00000000 | 00000 |
20mm | 40mm | __ | 3/4" | Plastic | Black | Plastic | Yes | 00000000 | 00000 |
30mm, 40mm | 60mm, 80mm | __ | 1 1/2" | Plastic | Black | Plastic | Yes | 00000000 | 00000 |
45mm | 90mm | __ | 2 1/4" | Plastic | Black | Plastic | Yes | 00000000 | 00000 |
Guide Rail Mounts for T-Slotted Framing


Adapt guide rails to fit on T-slotted assemblies. Mounts fit flush inside T-slots and are compatible with any guide rail that has M4 mounting holes that are 60 mm apart center-to-center.
For technical drawings and 3-D models, click on a part number.
Mounting | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For T-Slotted Rail Wd. | Lg., mm | Ht., mm | Wd., mm | Material | Number of Holes | Hole Thread Size | Hole Thread Pitch, mm | Hole Center-to-Center, mm | Hole-Center to End, mm | Hole Depth, mm | Fasteners Included | Each | |
1 1/2", 40mm | 160 | 10.7 | 16 | Aluminum | 3 | M4 | 0.5 | 60 | 20 | 10 | No | 0000000 | 000000 |
1 1/2", 40mm | 220 | 10.7 | 16 | Aluminum | 4 | M4 | 0.5 | 60 | 20 | 10 | No | 0000000 | 00000 |
1 1/2", 40mm | 280 | 10.7 | 16 | Aluminum | 5 | M4 | 0.5 | 60 | 20 | 10 | No | 0000000 | 00000 |
1 1/2", 40mm | 340 | 10.7 | 16 | Aluminum | 6 | M4 | 0.5 | 60 | 20 | 10 | No | 0000000 | 00000 |
1 1/2", 40mm | 460 | 10.7 | 16 | Aluminum | 8 | M4 | 0.5 | 60 | 20 | 10 | No | 0000000 | 00000 |
1 1/2", 40mm | 640 | 10.7 | 16 | Aluminum | 11 | M4 | 0.5 | 60 | 20 | 10 | No | 0000000 | 00000 |
1 1/2", 40mm | 820 | 10.7 | 16 | Aluminum | 14 | M4 | 0.5 | 60 | 20 | 10 | No | 0000000 | 00000 |