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Straight Shaft Arbors for Abrasive Wheels and Brushes
Mount cutoff wheels, grinding wheels, and other abrasive discs to the straight shaft on bench-top motors, grinders, and buffers. Arbors are also known as mandrels.
Threaded Shaft Arbors for Abrasive Wheels and Brushes
Install cutoff wheels, grinding wheels, and other abrasive discs to the threaded shaft on bench-top motors, grinders, and buffers. Arbors are also known as mandrels.
For Shaft | ||||||
|---|---|---|---|---|---|---|
| For Arbor Hole Size | Dia. | Thread Size | Flange Dia. | Overall Lg. | Each | |
| 1/2" | 5/8" | 5/8"-11 | 1 5/8" | 2 1/4" | 000000 | 000000 |
Tapered Shaft Arbors for Abrasive Wheels and Brushes
Use these arbors to mount buffing wheels, grinding wheels and other abrasive discs to the tapered shaft on bench-top motors, grinders, and buffers. Arbors are also known as mandrels.
Shafts on the right side of a buffer or grinder rotate the wheel in a counterclockwise direction.
Shafts on the left side of a buffer or grinder rotate the wheel in a clockwise direction.
For technical drawings and 3-D models, click on a part number.
Sanding Sleeve Drums for Threaded Shafts
Install a sanding sleeve on the threaded shaft of a bench or pedestal grinder using one of these drums. Slide a sleeve on the drum and tighten the nut to securely hold the sleeve. Drums are required for the use of sanding sleeves.
For technical drawings and 3-D models, click on a part number.
Sanding Sleeve Drums for Straight Shafts
Mount a sanding sleeve to the straight shaft of a bench or pedestal grinder using one of these drums. Slide a sleeve on the drum and tighten the nut to securely hold the sleeve. Drums are required for the use of sanding sleeves.
For technical drawings and 3-D models, click on a part number.
Drum | |||||||
|---|---|---|---|---|---|---|---|
| Dia. | Lg. | For Shaft Dia. | Drum Material | Max. Speed, rpm | Includes | Each | |
| 2" | 2" | 1/2" | Rubber | 6,000 | Set Screws | 0000000 | 000000 |
| 3" | 1" | 1/2" | Rubber | 3,000 | Set Screws | 0000000 | 00000 |
| 3" | 2" | 1/2" | Rubber | 3,000 | Set Screws | 0000000 | 00000 |
| 3" | 3" | 1/2" | Rubber | 3,000 | Set Screws | 0000000 | 00000 |
| 3" | 3" | 5/8" | Rubber | 3,000 | Set Screws | 0000000 | 00000 |
| 3" | 3" | 3/4" | Rubber | 3,000 | Set Screws | 0000000 | 00000 |
Buffing Wheel Spindles for Straight Shafts
Mount to the straight shaft on your grinder or buffer. Twist a buffing wheel directly onto the spindle—centrifugal force holds the wheel in place as it turns.
Shafts on the right side of a buffer or grinder rotate the wheel in a counterclockwise direction.
Shafts on the left side of a buffer or grinder rotate the wheel in a clockwise direction.
For technical drawings and 3-D models, click on a part number.
Buffing Wheel Spindles for Tapered Shafts
Use one of these spindles to mount buffing wheels to the tapered shaft on your grinder or buffer. Twist the buffing wheel directly onto the spindle—centrifugal force holds the wheel in place as it turns.
Shafts on the right side of a buffer or grinder rotate the wheel in a counterclockwise direction.
Shafts on the left side of a buffer or grinder rotate the wheel in a clockwise direction.
For technical drawings and 3-D models, click on a part number.
Buffing Wheel Chucks
Attach to a grinder or buffer shaft to hold buffing wheels with shanks.
For technical drawings and 3-D models, click on a part number.
| For Max. Bit Shank Size | For Shaft Dia. | Each | |
| 1/4" | 3/8" | 0000000 | 000000 |
Thread-Mount Idler Rotary Shafts
Thread these shafts into a tapped hole to support idler sprockets and pulleys in tensioning applications.
Shafts with a shaft collar come with a grease fitting for easy lubrication of your pulleys and sprockets. Adjust the collar to the width of your component.
Shafts with retaining ring grooves come with a retaining ring and spacers to position your component and hold it in place.
For technical drawings and 3-D models, click on a part number.
Overall | Thread | Groove | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Lg. | Lg. | Dia. | Size | Pitch | Lg. | Wd. | Dia. | End-to-Groove Lg. | Edge Type | Fabrication | Hardness Rating | Hardness | Each | |
Inch with Shaft Collar—1215 Carbon Steel | |||||||||||||||
| 1/2" | 1 1/16" | 2 9/32" | 1" | 3/8"-16 | __ | 7/16" | __ | __ | __ | Chamfered | Hardened | Very Hard | Rockwell C58 | 00000000 | 000000 |
| 5/8" | 1 1/4" | 3 3/8" | 1 1/8" | 1/2"-20 | __ | 7/8" | __ | __ | __ | Chamfered | Hardened | Very Hard | Rockwell C58 | 00000000 | 00000 |
| 3/4" | 2 7/16" | 4 3/8" | 1 1/4" | 1/2"-20 | __ | 7/8" | __ | __ | __ | Chamfered | Hardened | Very Hard | Rockwell C58 | 00000000 | 00000 |
| 1 1/2" | 3 1/4" | 5 11/16" | 2 1/4" | 1"-14 | __ | 1 5/16" | __ | __ | __ | Chamfered | Hardened | Very Hard | Rockwell C58 | 00000000 | 00000 |
| 1 1/2" | 5 1/4" | 7 11/16" | 2 1/4" | 1"-14 | __ | 1 5/16" | __ | __ | __ | Chamfered | Hardened | Very Hard | Rockwell C58 | 00000000 | 00000 |
Inch with Retaining Ring Grooves—Zinc-Plated 1215 Carbon Steel | |||||||||||||||
| 1/4" | 3/8" | 1 1/16" | 1/2" | 1/4"-20 | __ | 21/64" | 0.029" | 0.21" | 0.063" | Chamfered | __ | Not Rated | Not Rated | 000000 | 0000 |
| 3/8" | 7/16" | 1 7/32" | 3/4" | 1/4"-20 | __ | 11/32" | 0.039" | 0.303" | 0.125" | Chamfered | __ | Not Rated | Not Rated | 000000 | 00000 |
| 1/2" | 5/8" | 1 9/16" | 1" | 5/16"-18 | __ | 1/2" | 0.046" | 0.396" | 0.125" | Chamfered | __ | Not Rated | Not Rated | 000000 | 00000 |
| 5/8" | 5/8" | 1 19/32" | 1 1/8" | 5/16"-18 | __ | 17/32" | 0.046" | 0.485" | 0.125" | Chamfered | __ | Not Rated | Not Rated | 000000 | 00000 |
| 3/4" | 5/8" | 1 25/32" | 1 1/4" | 3/8"-16 | __ | 45/64" | 0.056" | 0.58" | 0.125" | Chamfered | __ | Not Rated | Not Rated | 000000 | 00000 |
| 1" | 5/8" | 2" | 1 1/2" | 1/2"-13 | __ | 15/16" | 0.056" | 0.835" | 0.125" | Chamfered | __ | Not Rated | Not Rated | 000000 | 00000 |
Metric with Retaining Ring Grooves—Zinc-Plated 1215 Carbon Steel | |||||||||||||||
| 8mm | 9mm | 28mm | 15mm | M6 | 1 mm | 8mm | 0.733mm | 6.35mm | 2.56mm | Chamfered | __ | Medium | Rockwell B84 | 0000000 | 0000 |
| 10mm | 11mm | 34mm | 19mm | M8 | 1.25 mm | 10.66mm | 0.99mm | 7.69mm | 3.12mm | Chamfered | __ | Medium | Rockwell B84 | 0000000 | 00000 |
| 12mm | 12mm | 35mm | 22mm | M8 | 1.25 mm | 10.66mm | 0.99mm | 8.71mm | 3.12mm | Chamfered | __ | Medium | Rockwell B84 | 0000000 | 00000 |
| 20mm | 15mm | 45mm | 31mm | M12 | 1.75 mm | 16mm | 1.422mm | 14.73mm | 4.06mm | Chamfered | __ | Medium | Rockwell B84 | 0000000 | 00000 |
Flange-Mount Idler Rotary Shafts
Mount the flange to a machine or wall to support idler sprockets and pulleys in tensioning applications. They include washers and a nut to position your component and hold it in place.
For technical drawings and 3-D models, click on a part number.
Overall | Thread | Mounting Holes | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Lg. | Lg. | Dia. | Size | Pitch | Lg. | Flange Thick. | Bolt Circle Dia. | No. of | Dia. | Edge Type | Hardness Rating | Hardness | Each | |
Inch—Zinc-Plated 1215 Carbon Steel | |||||||||||||||
| 1/4" | 3/8" | 1" | 1 1/16" | 10-24 | __ | 11/32" | 9/32" | 23/32" | 4 | 5/32" | Straight | Not Rated | Not Rated | 0000000 | 000000 |
| 3/8" | 7/16" | 1 3/16" | 1 1/4" | 5/16"-18 | __ | 15/32" | 9/32" | 29/32" | 4 | 5/32" | Straight | Not Rated | Not Rated | 0000000 | 00000 |
| 1/2" | 5/8" | 1 1/2" | 1 7/16" | 7/16"-14 | __ | 19/32" | 9/32" | 1 3/32" | 4 | 5/32" | Straight | Not Rated | Not Rated | 0000000 | 00000 |
| 5/8" | 5/8" | 1 21/32" | 1 5/8" | 1/2"-13 | __ | 23/32" | 5/16" | 1 1/4" | 4 | 5/32" | Straight | Not Rated | Not Rated | 0000000 | 00000 |
| 3/4" | 5/8" | 1 27/32" | 1 7/8" | 5/8"-11 | __ | 7/8" | 11/32" | 1 7/16" | 4 | 3/16" | Straight | Not Rated | Not Rated | 0000000 | 00000 |
| 1" | 5/8" | 2 1/8" | 2 1/4" | 7/8"-9 | __ | 1 3/32" | 13/32" | 1 3/4" | 4 | 1/4" | Straight | Not Rated | Not Rated | 0000000 | 00000 |
Metric—Zinc-Plated 1215 Carbon Steel | |||||||||||||||
| 8mm | 9mm | 24mm | 28mm | M6 | 1 mm | 6.6mm | 7mm | 20mm | 4 | 3mm | Straight | Medium | Rockwell B84 | 0000000 | 00000 |
| 10mm | 11mm | 28mm | 30mm | M8 | 1.25 mm | 8.26mm | 7mm | 22mm | 4 | 3mm | Straight | Medium | Rockwell B84 | 0000000 | 00000 |
| 12mm | 12mm | 33mm | 36mm | M10 | 1.5 mm | 9.9mm | 9mm | 26mm | 4 | 4mm | Straight | Medium | Rockwell B84 | 0000000 | 00000 |
| 20mm | 15mm | 46mm | 50mm | M18 | 2.5 mm | 16.56mm | 11mm | 36mm | 4 | 6mm | Straight | Medium | Rockwell B84 | 0000000 | 00000 |