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Ultra-Low-Friction Dry-Running Sleeve Bearings
![](/prerenderstable/mvPRE/contents/gfx/imagecache/263/2639t23p1-d03c-digitall@halfx_637051674143660163.png?ver=imagenotfound)
Use these bearings in applications with frequent starts and stops because they operate with very little friction.
Rulon J bearings handle higher operating temperatures than PTFE or thermoplastic-blend bearings.
Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.
For technical drawings and 3-D models, click on a part number.
For Housing ID | Lg. | Dynamic Radial Load Capacity | Color | Temperature Range, °F | Each | |
Rulon J Plastic Bearings | ||||||
---|---|---|---|---|---|---|
For 5/8" Shaft Dia. | ||||||
7/8" | 3/4" | 350 lbs. @ 60 rpm | Gold | -400° to 550° | 0000000 | 000000 |
For 3/4" Shaft Dia. | ||||||
1" | 3/4" | 350 lbs. @ 60 rpm | Gold | -400° to 550° | 0000000 | 00000 |
For 7/8" Shaft Dia. | ||||||
1 1/8" | 3/4" | 350 lbs. @ 60 rpm | Gold | -400° to 550° | 0000000 | 00000 |
For 1" Shaft Dia. | ||||||
1 1/8" | 3/4" | 350 lbs. @ 60 rpm | Gold | -400° to 550° | 0000000 | 00000 |
1 1/4" | 3/4" | 350 lbs. @ 60 rpm | Gold | -400° to 550° | 0000000 | 00000 |
Chemical-Resistant Dry-Running Sleeve Bearings
![](/prerenderstable/mvPRE/contents/gfx/imagecache/280/2803t19-@halfx_637061382631622386.png?ver=imagenotfound)
These bearings stand up to a wider range of chemicals than other dry-running sleeve bearings.
Glass-filled PTFE bearings have the same low-friction properties as PTFE bearings, along with increased load capacity.
Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.
For technical drawings and 3-D models, click on a part number.
For Housing ID | Lg. | Dynamic Radial Load Cap. | Color | Temp. Range, °F | Each | |
Glass-Filled PTFE Plastic Bearings | ||||||
---|---|---|---|---|---|---|
For 3/4" Shaft Dia. | ||||||
1" | 1/2" | 350 lbs. @ 60 rpm | White | -350° to 500° | 0000000 | 000000 |
Light Duty Dry-Running Flanged Sleeve Bearings
![](/prerenderstable/mvPRE/contents/gfx/imagecache/270/2705t28--9a0fc58fd61605198647-p9@halfx_637407738498197238.png?ver=imagenotfound)
Use where high loads and speeds are not required.
Thermoplastic-blend bearings have low moisture absorption and create very low friction in applications with light loads, and frequent starts and stops.
Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.
For technical drawings and 3-D models, click on a part number.
For Housing ID | Lg. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Color | Temperature Range, °F | Each | |
Thermoplastic-Blend Bearings | |||||||||
---|---|---|---|---|---|---|---|---|---|
For 25mm Shaft Dia. | |||||||||
28mm | 14.5mm | 35mm | 1.5mm | 350 lbs. @ 60 rpm | 320 lbs. @ 60 rpm | Yellow | -50° to 190° | 00000000 | 00000 |
Ultra-Low-Friction Dry-Running Flanged Sleeve Bearings
![](/prerenderstable/mvPRE/contents/gfx/imagecache/270/2706t28--830c5b7f0a61610478769-p9@halfx_637460539880578309.png?ver=imagenotfound)
Use these bearings in applications with frequent starts and stops because they operate with very little friction.
Rulon J bearings stand up to higher temperatures than PTFE and thermoplastic-blend bearings.
Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.
For technical drawings and 3-D models, click on a part number.
For Housing ID | Lg. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Color | Temperature Range, °F | Each | |
Rulon J Plastic Bearings | |||||||||
---|---|---|---|---|---|---|---|---|---|
For 5/8" Shaft Dia. | |||||||||
23/32" | 3/4" | 15/16" | 3/64" | 350 lbs. @ 60 rpm | 195 lbs. @ 60 rpm | Gold | -400° to 550° | 00000000 | 000000 |
7/8" | 3/4" | 1" | 1/8" | 350 lbs. @ 60 rpm | 225 lbs. @ 60 rpm | Gold | -400° to 550° | 0000000 | 00000 |
For 3/4" Shaft Dia. | |||||||||
1" | 3/4" | 1 1/4" | 1/16" | 350 lbs. @ 60 rpm | 300 lbs. @ 60 rpm | Gold | -400° to 550° | 00000000 | 00000 |
For 1" Shaft Dia. | |||||||||
1 1/8" | 3/4" | 1 3/8" | 1/16" | 350 lbs. @ 60 rpm | 240 lbs. @ 60 rpm | Gold | -400° to 550° | 00000000 | 00000 |
High-Speed Light Duty Dry-Running Mounted
Sleeve Bearings with Two-Bolt Flange
![](/prerenderstable/mvPRE/contents/gfx/imagecache/579/5792n15-1607451376-p9@halfx_637430266231826429.png?ver=imagenotfound)
Made of acetal with a PTFE filling, these light duty bearings handle speeds twice as fast as standard acetal bearings can. The material is self-lubricating for less wear and longer life in your system. These bearings swivel to compensate for small amounts of shaft misalignment.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Diameter | Height | Length | Width | Bearing Width | Flange Thickness | Hole Diameter | Hole Center-to-Center | Dynamic Radial Load Capacity | Temperature Range, °F | Alignment Style | Each | |
PTFE-Filled Acetal Plastic Bearings with Black-Oxide Steel Housing | ||||||||||||
3/4" | 1 55/64" | 2 11/32" | 57/64" | 51/64" | 3/32" | 7/32" | 1 25/32" | 390 lbs. @ 60 rpm | -40° to 180° | Self Aligning | 0000000 | 000000 |
20mm | 47.1mm | 59.8mm | 22.4mm | 20.1mm | 2.3mm | 5.6mm | 45.2mm | 390 lbs. @ 60 rpm | -40° to 180° | Self Aligning | 0000000 | 00000 |