Wheel Reducer Bushings
Reduce the inside diameter of a bearing to fit a particular axle size. Also known as spanner bushings, they also reduce wear on the axle when used in plain bores and with straight roller bearings. All have a hole for lubrication.
Washers slide over the bushing and add 3/32" to the hub length of your wheel. Multiple washers can be used to match the length of the bushing.
For technical drawings and 3-D models, click on a part number.
For Axle Dia. | OD | Lg. | Each | |
Steel | ||||
---|---|---|---|---|
5/16" | 1/2" | 1 5/16" | 00000000 | 00000 |
5/16" | 1/2" | 1 9/16" | 00000000 | 0000 |
3/8" | 1/2" | 1 9/16" | 00000000 | 0000 |
3/8" | 1/2" | 1 5/8" | 00000000 | 0000 |
3/8" | 1/2" | 1 3/4" | 00000000 | 0000 |
1/2" | 5/8" | 2" | 00000000 | 0000 |
1/2" | 5/8" | 2 1/4" | 00000000 | 0000 |
1/2" | 3/4" | 1 7/8" | 00000000 | 0000 |
1/2" | 3/4" | 2" | 00000000 | 0000 |
1/2" | 3/4" | 2 1/4" | 00000000 | 0000 |
1/2" | 3/4" | 2 7/16" | 00000000 | 0000 |
1/2" | 3/4" | 3" | 00000000 | 0000 |
5/8" | 3/4" | 2 7/16" | 00000000 | 0000 |
3/4" | 1" | 3" | 00000000 | 0000 |
3/4" | 1" | 3 1/2" | 00000000 | 0000 |
1" | 1 1/4" | 3 9/16" | 00000000 | 00000 |
Reducer Bushings for Bench
and Pedestal Grinding Wheels
Insert these bushings into the arbor hole of your grinding wheel to attach wheels to smaller diameter shanks.
The smallest shank diameter size listed is the smallest allowed for that size wheel.
For technical drawings and 3-D models, click on a part number.