About Linear Bearings
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Flange-Mounted Linear Bearing Housings
For One Bearing
For Two Bearings
Slide up to two linear ball or sleeve bearings into these housings and secure them with the included internal retaining rings.
Housings for two bearings give you better running accuracy and alignment than using two separate pillow blocks.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting Holes | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Bearing OD | For Max. Bearing Lg. | Lg. | Wd. | Ht. | Flange Thick. | OD | No. of | Dia. | Each | |
6061 Aluminum  | ||||||||||
For One Bearing | ||||||||||
| 5/8" | 7/8" | 1 5/16" | 1 1/4" | 1 1/4" | 3/16" | 7/8" | 4 | 5/32" | 0000000 | 000000 |
| 7/8" | 1 1/4" | 1 11/16" | 1 5/8" | 1 5/8" | 1/4" | 1 1/4" | 4 | 3/16" | 0000000 | 00000 |
| 1 1/8" | 1 1/2" | 1 15/16" | 2" | 2" | 1/4" | 1 1/2" | 4 | 3/16" | 0000000 | 00000 |
| 1 1/4" | 1 5/8" | 2 1/16" | 2 3/8" | 2 3/8" | 3/8" | 1 3/4" | 4 | 7/32" | 0000000 | 00000 |
| 1 9/16" | 2 1/4" | 2 13/16" | 2 3/4" | 2 3/4" | 1/2" | 2 1/4" | 4 | 9/32" | 0000000 | 00000 |
| 2" | 2 5/8" | 3 5/8" | 3" | 3" | 1/2" | 2 1/2" | 4 | 9/32" | 0000000 | 000000 |
| 2 3/8" | 3" | 4" | 4" | 4" | 3/4" | 3 5/8" | 4 | 13/32" | 0000000 | 000000 |
For Two Bearings | ||||||||||
| 7/8" | 1 1/4" | 3 3/8" | 1 5/8" | 1 5/8" | 1/4" | 1 1/4" | 4 | 3/16" | 0000000 | 00000 |
| 1 1/4" | 1 5/8" | 4 3/16" | 2 3/8" | 2 3/8" | 3/8" | 1 3/4" | 4 | 7/32" | 0000000 | 000000 |
| 1 9/16" | 2 1/4" | 5 5/8" | 2 3/4" | 2 3/4" | 1/2" | 2 1/4" | 4 | 9/32" | 000000 | 000000 |