Linear Bearing Component Linear BearingComponent | Show |
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Linear Bearing Component Linear BearingComponent | Hide |
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| Bearing | Bearing in Housing |
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| Housing |
Housing Type Housing Type |
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| Base Mount | Flange Mount |
For Bearing OD For Bearing OD |
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ID ID |
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For Shaft Type For Shaft Type |
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| Round | Round with Support Rail |
Overall Length Overall Length |
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Overall Width Overall Width |
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Housing Material Housing Material |
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For Maximum Bearing Length For Maximum Bearing Length |
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Number of Mounting Holes Number of Mounting Holes |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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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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Overall Height Overall Height |
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About Linear Bearings
More
Flange-Mounted Linear Bearing Housings
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 | 00000 |
| 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 |
Linear Bearing Housings
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. | 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 |
Linear Bearing Housings for Support Rail Shafts
For applications requiring maximum rigidity, match these housings with two open linear ball or sleeve bearings to mount them on a support rail shaft. 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, mm | For Max. Bearing Length, mm | Length, mm | Width, mm | Height, mm | Center Height, mm | Number of | Diameter, mm | Each | |
6063 Aluminum | |||||||||
For Two Bearings | |||||||||
| 22 | 32 | 77 | 40 | 27.5 | 17 | 4 | 5 | 00000000 | 000000 |
| 26 | 36 | 89 | 45 | 33 | 20 | 4 | 5 | 00000000 | 00000 |
| 32 | 45 | 100 | 48 | 39 | 23 | 4 | 6 | 00000000 | 00000 |
| 40 | 58 | 136 | 60 | 47 | 27 | 4 | 8 | 00000000 | 00000 |
| 47 | 68 | 154 | 70 | 56 | 33 | 4 | 8 | 00000000 | 00000 |
| 62 | 80 | 180 | 90 | 72 | 42 | 4 | 10 | 00000000 | 00000 |
| 75 | 120 | 230 | 120 | 92 | 53 | 4 | 10 | 00000000 | 000000 |