For Shaft Type For Shaft Type |
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 | Round with Support Rail |
Linear Bearing Component Linear Bearing Component |
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 | Bearing in Housing |
For Shaft Material For Shaft Material |
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Bearing Type Bearing Type |
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 | Plain |
Length Length |
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Overall Height Overall Height |
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Housing Type Housing Type |
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| Base Mount |
Lubrication Lubrication |
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Alignment Style Alignment Style |
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Mounting Holes Center-to-Center, Length Mounting Holes Center-to-Center, Length |
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Static Load Capacity Static Load Capacity |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Bearing Material Bearing Material |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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About Linear Bearings
More
Mounted Linear Sleeve Bearings for Support Rail Shafts
Virtually maintenance free, these bearings have slippery, chemical-resistant liners that don't require added lubrication. Mount them on a support rail shaft for applications requiring maximum rigidity.
Bearings with 0.0005" shaft clearance are best for precision applications. Bearings with 0.001" or 0.0015" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.
Self Aligning—Bearings compensate for shaft misalignment.
Fixed Alignment—Bearings are for use where shaft misalignment is unlikely.
Frelon liners are stronger and more wear resistant than PTFE liners.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting Holes | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Shaft Clearance | Lg. | Wd. | Ht. | Center Ht. | Wd. | Dynamic Load Capacity | Static Load Capacity, lbs. | Temperature Range, ° F | For Shaft Material | No. of | Dia. | Each | |
Self Aligning | ||||||||||||||
Frelon-Lined 6061 Aluminum Bearings with 6063 Aluminum Housing | ||||||||||||||
| 1/2" | 0.0005" | 1 1/2" | 2" | 1 1/8" | 11/16" | 5/16" | 150 lbs. @ 100 fpm | 1,900 | -400° to 400° | Steel | 4 | 5/32" | 00000000 | 000000 |
| 1/2" | 0.0015" | 1 1/2" | 2" | 1 1/8" | 11/16" | 5/16" | 150 lbs. @ 100 fpm | 1,900 | -400° to 400° | Steel | 4 | 5/32" | 00000000 | 00000 |
| 1/2" | 0.0005" | 3 1/2" | 2" | 1 1/8" | 11/16" | 5/16" | 350 lbs. @ 100 fpm | 3,900 | -400° to 400° | Steel | 8 | 5/32" | 00000000 | 000000 |
| 1/2" | 0.0015" | 3 1/2" | 2" | 1 1/8" | 11/16" | 5/16" | 350 lbs. @ 100 fpm | 3,900 | -400° to 400° | Steel | 8 | 5/32" | 00000000 | 000000 |
| 5/8" | 0.0005" | 1 3/4" | 2 1/2" | 1 7/16" | 7/8" | 3/8" | 200 lbs. @ 100 fpm | 2,900 | -400° to 400° | Steel | 4 | 3/16" | 00000000 | 00000 |
| 5/8" | 0.0015" | 1 3/4" | 2 1/2" | 1 7/16" | 7/8" | 3/8" | 200 lbs. @ 100 fpm | 2,900 | -400° to 400° | Steel | 4 | 3/16" | 00000000 | 00000 |
| 5/8" | 0.0005" | 4" | 2 1/2" | 1 7/16" | 7/8" | 3/8" | 500 lbs. @ 100 fpm | 5,800 | -400° to 400° | Steel | 8 | 3/16" | 00000000 | 000000 |
| 5/8" | 0.0015" | 4" | 2 1/2" | 1 7/16" | 7/8" | 3/8" | 500 lbs. @ 100 fpm | 5,800 | -400° to 400° | Steel | 8 | 3/16" | 00000000 | 000000 |
| 3/4" | 0.0005" | 1 7/8" | 2 3/4" | 1 9/16" | 15/16" | 7/16" | 250 lbs. @ 100 fpm | 3,800 | -400° to 400° | Steel | 4 | 3/16" | 00000000 | 000000 |
| 3/4" | 0.0015" | 1 7/8" | 2 3/4" | 1 9/16" | 15/16" | 7/16" | 250 lbs. @ 100 fpm | 3,800 | -400° to 400° | Steel | 4 | 3/16" | 00000000 | 000000 |
| 3/4" | 0.0005" | 4 1/2" | 2 3/4" | 1 9/16" | 15/16" | 7/16" | 600 lbs. @ 100 fpm | 7,600 | -400° to 400° | Steel | 8 | 3/16" | 00000000 | 000000 |
| 3/4" | 0.0015" | 4 1/2" | 2 3/4" | 1 9/16" | 15/16" | 7/16" | 600 lbs. @ 100 fpm | 7,600 | -400° to 400° | Steel | 8 | 3/16" | 00000000 | 000000 |
| 1" | 0.0005" | 2 5/8" | 3 1/4" | 1 15/16" | 1 3/16" | 9/16" | 500 lbs. @ 100 fpm | 7,000 | -400° to 400° | Steel | 4 | 7/32" | 00000000 | 000000 |
| 1" | 0.0015" | 2 5/8" | 3 1/4" | 1 15/16" | 1 3/16" | 9/16" | 500 lbs. @ 100 fpm | 7,000 | -400° to 400° | Steel | 4 | 7/32" | 00000000 | 000000 |
| 1" | 0.0005" | 6" | 3 1/4" | 1 15/16" | 1 3/16" | 9/16" | 1,000 lbs. @ 100 fpm | 14,000 | -400° to 400° | Steel | 8 | 7/32" | 00000000 | 000000 |
| 1" | 0.0015" | 6" | 3 1/4" | 1 15/16" | 1 3/16" | 9/16" | 1,000 lbs. @ 100 fpm | 14,000 | -400° to 400° | Steel | 8 | 7/32" | 00000000 | 000000 |
| 1 1/4" | 0.0005" | 3 3/8" | 4" | 2 1/2" | 1 1/2" | 5/8" | 800 lbs. @ 100 fpm | 10,000 | -400° to 400° | Steel | 4 | 7/32" | 00000000 | 000000 |
| 1 1/4" | 0.0015" | 3 3/8" | 4" | 2 1/2" | 1 1/2" | 5/8" | 800 lbs. @ 100 fpm | 10,000 | -400° to 400° | Steel | 4 | 7/32" | 00000000 | 000000 |
| 1 1/2" | 0.0005" | 3 3/4" | 4 3/4" | 2 7/8" | 1 3/4" | 3/4" | 1,000 lbs. @ 100 fpm | 14,000 | -400° to 400° | Steel | 4 | 9/32" | 00000000 | 000000 |
| 1 1/2" | 0.0015" | 3 3/4" | 4 3/4" | 2 7/8" | 1 3/4" | 3/4" | 1,000 lbs. @ 100 fpm | 14,000 | -400° to 400° | Steel | 4 | 9/32" | 00000000 | 000000 |
| 1 1/2" | 0.0015" | 9" | 4 3/4" | 2 7/8" | 1 3/4" | 3/4" | 2,500 lbs. @ 100 fpm | 28,000 | -400° to 400° | Steel | 8 | 9/32" | 00000000 | 000000 |
| 2" | 0.0015" | 4 3/4" | 6" | 3 5/8" | 2 1/8" | 1" | 1,500 lbs. @ 100 fpm | 25,000 | -400° to 400° | Steel | 4 | 13/32" | 00000000 | 000000 |
PTFE-Lined 6061 Aluminum Bearings with 6063 Aluminum Housing | ||||||||||||||
| 12mm | -0.038mm to -0.013mm | 39mm | 40mm | 27.6mm | 17mm | 8.5mm | 150 lbs. @ 100 fpm | 2,200 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 5mm | 00000000 | 00000 |
| 16mm | -0.038mm to -0.013mm | 45mm | 45mm | 33mm | 20mm | 10mm | 200 lbs. @ 150 fpm | 3,300 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 5mm | 00000000 | 00000 |
| 20mm | -0.038mm to -0.013mm | 50mm | 48mm | 39mm | 23mm | 10mm | 300 lbs. @ 100 fpm | 5,200 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 6mm | 00000000 | 00000 |
| 25mm | -0.038mm to -0.013mm | 65mm | 60mm | 47mm | 27mm | 11.5mm | 500 lbs. @ 100 fpm | 8,400 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 6mm | 00000000 | 00000 |
| 30mm | -0.038mm to -0.013mm | 70mm | 70mm | 56mm | 33mm | 14mm | 900 lbs. @ 100 fpm | 11,850 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 8mm | 00000000 | 00000 |
| 40mm | -0.038mm to -0.013mm | 90mm | 90mm | 72mm | 42mm | 19mm | 1,000 lbs. @ 100 fpm | 18,600 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 10mm | 00000000 | 000000 |
Fixed Alignment | ||||||||||||||
PTFE-Lined 6061 Aluminum Bearings with 6061 Aluminum Housing | ||||||||||||||
| 1/4" | 0.001" | 1 3/16" | 1 5/8" | 3/4" | 7/16" | 1/16" | 50 lbs. @ 100 fpm | 935 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 1/8" | 0000000 | 00000 |
| 3/8" | 0.001" | 1 5/16" | 1 3/4" | 7/8" | 1/2" | 1/8" | 90 lbs. @ 100 fpm | 1,600 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 1/8" | 0000000 | 00000 |
| 1/2" | 0.001" | 1 11/16" | 2" | 1 1/8" | 11/16" | 5/16" | 150 lbs. @ 100 fpm | 3,100 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 1/8" | 0000000 | 00000 |
| 5/8" | 0.001" | 1 15/16" | 2 1/2" | 1 7/16" | 7/8" | 3/8" | 200 lbs. @ 100 fpm | 4,600 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 3/4" | 0.001" | 2 1/16" | 2 3/4" | 1 9/16" | 15/16" | 7/16" | 300 lbs. @ 100 fpm | 6,100 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 1" | 0.001" | 2 13/16" | 3 1/4" | 2" | 1 3/16" | 9/16" | 500 lbs. @ 100 fpm | 11,000 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
| 1 1/4" | 0.001" | 3 5/8" | 4" | 2 1/2" | 1 1/2" | 5/8" | 900 lbs. @ 100 fpm | 16,000 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 3/16" | 0000000 | 000000 |
| 1 1/2" | 0.001" | 4" | 4 3/4" | 2 7/8" | 1 3/4" | 3/4" | 1,000 lbs. @ 100 fpm | 22,000 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 1/4" | 0000000 | 000000 |
| 2" | 0.001" | 5" | 6" | 3 5/8" | 2 1/8" | 1" | 2,000 lbs. @ 100 fpm | 40,000 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 3/8" | 0000000 | 000000 |