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Linear Bearing Component Linear Bearing Component |
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 | Housing |
For Bearing OD For Bearing OD |
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Housing Type Housing Type |
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 | Base Mount |
ID ID |
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For Shaft Type For Shaft Type |
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 | Round |
Overall Length Overall Length |
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For Maximum Bearing Length For Maximum Bearing Length |
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Center Height Center Height |
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Housing Material Housing Material |
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Overall Height Overall Height |
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Number of Mounting Holes Number of Mounting Holes |
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Mounting Holes Center-to-Center, Length Mounting Holes Center-to-Center, Length |
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Mounting Holes Center-to-Center, Width Mounting Holes Center-to-Center, Width |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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About Linear Bearings
More
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 | ||||||||
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| For Bearing OD | For Max. Bearing Lg. | Lg. | Wd. | Ht. | Center Ht. | No. of | Dia. | Each | |
6061 Aluminum | |||||||||
For One Bearing | |||||||||
| 1/2" | 3/4" | 1 3/16" | 1 5/8" | 13/16" | 7/16" | 4 | 5/32" | 000000 | 000000 |
| 5/8" | 7/8" | 1 5/16" | 1 3/4" | 15/16" | 1/2" | 4 | 5/32" | 000000 | 00000 |
| 7/8" | 1 1/4" | 1 11/16" | 2" | 1 1/4" | 11/16" | 4 | 5/32" | 000000 | 00000 |
| 1 1/8" | 1 1/2" | 1 15/16" | 2 1/2" | 1 5/8" | 7/8" | 4 | 3/16" | 000000 | 00000 |
| 1 1/4" | 1 5/8" | 2 1/16" | 2 3/4" | 1 3/4" | 15/16" | 4 | 3/16" | 000000 | 00000 |
| 1 9/16" | 2 1/4" | 2 13/16" | 3 1/4" | 2 3/16" | 1 3/16" | 4 | 7/32" | 0000000 | 00000 |
| 2" | 2 5/8" | 3 5/8" | 4" | 2 13/16" | 1 1/2" | 4 | 7/32" | 0000000 | 00000 |
| 2 3/8" | 3" | 4" | 4 3/4" | 3 1/4" | 1 3/4" | 4 | 9/32" | 0000000 | 00000 |
| 3" | 4" | 5" | 6" | 4 1/16" | 2 1/8" | 4 | 13/32" | 000000 | 000000 |
For Two Bearings | |||||||||
| 3/8" | 7/8" | 2 3/4" | 1 3/4" | 15/16" | 1/2" | 4 | 5/32" | 0000000 | 00000 |
| 1/2" | 3/4" | 2 1/2" | 1 5/8" | 13/16" | 7/16" | 4 | 5/32" | 0000000 | 00000 |
| 7/8" | 1 1/4" | 3 1/2" | 2" | 1 1/4" | 11/16" | 4 | 5/32" | 0000000 | 00000 |
| 1 1/8" | 1 1/2" | 4" | 2 1/2" | 1 5/8" | 7/8" | 4 | 3/16" | 0000000 | 00000 |
| 1 1/4" | 1 5/8" | 4 1/2" | 2 3/4" | 1 3/4" | 15/16" | 4 | 3/16" | 0000000 | 00000 |
| 1 9/16" | 2 1/4" | 6" | 3 1/4" | 2 3/16" | 1 3/16" | 4 | 7/32" | 0000000 | 00000 |
| 2" | 2 5/8" | 7 1/2" | 4" | 2 13/16" | 1 1/2" | 4 | 7/32" | 0000000 | 000000 |
| 2 3/8" | 3" | 9" | 4 3/4" | 3 1/4" | 1 3/4" | 4 | 9/32" | 0000000 | 000000 |
| 3" | 4" | 10" | 6" | 4 1/16" | 2 1/8" | 4 | 13/32" | 0000000 | 000000 |
6063 Aluminum | |||||||||
For One Bearing | |||||||||
| 12mm | 32mm | 39mm | 44mm | 30mm | 15mm | 4 | 5mm | 0000000 | 00000 |
| 16mm | 36mm | 44mm | 50mm | 39mm | 19mm | 4 | 5mm | 0000000 | 00000 |
| 20mm | 45mm | 53mm | 54mm | 41mm | 21mm | 4 | 6mm | 0000000 | 00000 |
| 25mm | 58mm | 67mm | 76mm | 52mm | 26mm | 4 | 8mm | 0000000 | 00000 |
| 30mm | 68mm | 76mm | 78mm | 60mm | 30mm | 4 | 8mm | 0000000 | 00000 |
| 40mm | 80mm | 90mm | 102mm | 78mm | 40mm | 4 | 10mm | 0000000 | 00000 |
| 50mm | 100mm | 110mm | 122mm | 102mm | 52mm | 4 | 10mm | 0000000 | 00000 |
For Two Bearings | |||||||||
| 12mm | 32mm | 77mm | 44mm | 30mm | 15mm | 4 | 5mm | 0000000 | 00000 |
| 16mm | 36mm | 89mm | 50mm | 39mm | 19mm | 4 | 5mm | 0000000 | 00000 |
| 20mm | 45mm | 100mm | 54mm | 41mm | 21mm | 4 | 6mm | 0000000 | 00000 |
| 25mm | 58mm | 136mm | 76mm | 52mm | 26mm | 4 | 8mm | 0000000 | 00000 |
| 30mm | 68mm | 154mm | 78mm | 60mm | 30mm | 4 | 8mm | 0000000 | 00000 |
| 40mm | 80mm | 180mm | 102mm | 78mm | 40mm | 4 | 10mm | 0000000 | 000000 |
| 50mm | 100mm | 230mm | 122mm | 102mm | 52mm | 4 | 10mm | 0000000 | 000000 |