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.
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 | 0000000 |
| 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 | 000000 |
| 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 | 000000 |
| 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 | 000000 |
| 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 | 000000 |
| 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 | 5/32" | 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 | 5/32" | 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 | 5/32" | 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 | 7/32" | 0000000 | 000000 |
| 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 | 7/32" | 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 |
High-Load Mounted Linear Sleeve Bearings for Support Rail Shafts
With two bearings mounted in one housing, these sleeve bearings are designed to withstand heavy loads. Use them on round support rail shafts for applications that require maximum rigidity. All of these bearings have a ceramic-coated aluminum housing that’s lightweight and stands up to corrosion. They also have a slippery, chemical-resistant PTFE liner, so there’s no need for lubrication. These fixed-alignment bearings are for use where shaft misalignment is unlikely.
Overall | Mounting Holes | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia., mm | Shaft Clearance, mm | Lg., mm | Wd., mm | Ht., mm | Center Ht., mm | Wd., mm | Dynamic Load Capacity | Static Load Capacity, lbs. | Temp. Range, °F | For Shaft Material | No. of | Dia., mm | Each | |
Fixed Alignment | ||||||||||||||
PTFE-Lined 6061 Aluminum Bearings with Ceramic-Coated 6063 Aluminum Housing | ||||||||||||||
| 12 | 0.0127 to 0.0381 | 77 | 40 | 27.5 | 17 | 8.5 | 300 lbs. @ 100 fpm | 4,450 | -400° to 385° | Ceramic-Coated Aluminum, Stainless Steel, Steel | 4 | 5 | 0000000 | 000000 |
| 20 | 0.0127 to 0.0381 | 100 | 48 | 39 | 23 | 10 | 600 lbs. @ 100 fpm | 10,450 | -400° to 385° | Ceramic-Coated Aluminum, Stainless Steel, Steel | 4 | 6 | 0000000 | 000000 |
| 25 | 0.0127 to 0.0381 | 136 | 60 | 47 | 27 | 11.5 | 1,000 lbs. @ 100 fpm | 16,850 | -400° to 385° | Ceramic-Coated Aluminum, Stainless Steel, Steel | 4 | 6 | 0000000 | 000000 |
| 30 | 0.013 to 0.05 | 154 | 70 | 56 | 33 | 14 | 1,800 lbs. @ 100 fpm | 23,700 | -400° to 385° | Ceramic-Coated Aluminum, Stainless Steel, Steel | 4 | 8 | 0000000 | 000000 |
High-Load High-Speed Mounted Linear Sleeve Bearings for Support Rail Shafts
With two bearings mounted in a single housing, these bearings have higher load capacities than standard ones. A ceramic liner helps them achieve high speeds as well as rapid acceleration and deceleration. Mount these bearings on a support rail shaft for applications requiring maximum rigidity. Made of ceramic-coated aluminum, their housing is lightweight and corrosion resistant. These bearings are for fixed alignment, ideal for well-aligned shafts. Note: Not for use with ceramic-coated aluminum or 300 series stainless steel shafts.
Overall, mm | Mounting Holes | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Diameter, mm | Length | Width | Height | Center Height, mm | Width, mm | Dynamic Load Capacity | Static Load Capacity, lbs. | Shaft Clearance, mm | Temperature Range, °F | For Shaft Material | Number of | Diameter, mm | Each | |
Fixed Alignment | ||||||||||||||
Ceramic-Lined 6061 Aluminum Bearings with Ceramic-Coated 6063 Aluminum Housing | ||||||||||||||
| 12 | 77 | 40 | 27.5 | 17 | 8.5 | 300 lbs. @ 100 fpm | 4,450 | 0.0127 to 0.0381 | -400° to 400° | Stainless Steel, Steel | 4 | 5 | 0000000 | 000000 |
| 16 | 89 | 45 | 33 | 20 | 10 | 400 lbs. @ 100 fpm | 6,650 | 0.0127 to 0.0381 | -400° to 400° | Stainless Steel, Steel | 4 | 5 | 0000000 | 000000 |
| 20 | 100 | 48 | 39 | 23 | 10 | 600 lbs. @ 100 fpm | 10,450 | 0.0127 to 0.0381 | -400° to 400° | Stainless Steel, Steel | 4 | 6 | 0000000 | 000000 |
| 25 | 136 | 60 | 47 | 27 | 11.5 | 1,000 lbs. @ 100 fpm | 16,850 | 0.0127 to 0.0381 | -400° to 400° | Stainless Steel, Steel | 4 | 6 | 0000000 | 000000 |
| 30 | 154 | 70 | 56 | 33 | 14 | 1,800 lbs. @ 100 fpm | 23,700 | 0.013 to 0.05 | -400° to 400° | Stainless Steel, Steel | 4 | 8 | 0000000 | 000000 |
High-Speed Mounted Linear Sleeve Bearings for Support Rail Shafts
A ceramic liner makes high speeds as well as rapid acceleration and deceleration possible. Mount these bearings on a support rail shaft for applications requiring maximum rigidity. End seals keep contaminants out. These bearings are self-aligning to compensate for shaft misalignment. Note: Not for use with ceramic-coated aluminum or 300 series stainless steel shafts.
Overall | Mounting Holes | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Center Ht. | Wd. | Dynamic Load Cap. | Static Load Cap., lbs. | Shaft Clearance | Temp. Range, ° F | For Shaft Material | No. of | Dia. | Each | |
Self Aligning with 2° Misalignment Capability | ||||||||||||||
Ceramic-Lined 6061 Aluminum Bearings with 6061 Aluminum Housing | ||||||||||||||
| 1/2" | 1 11/16" | 2" | 1 1/4" | 11/16" | 5/16" | 300 lbs. @ 100 fpm | 3,100 | 0.0005" to 0.0006" | -200° to 400° | Aluminum, Steel | 4 | 1/8" | 0000000 | 000000 |
| 5/8" | 1 15/16" | 2 1/2" | 1 5/8" | 7/8" | 3/8" | 450 lbs. @ 100 fpm | 4,600 | 0.0005" to 0.0006" | -200° to 400° | Aluminum, Steel | 4 | 3/16" | 0000000 | 00000 |
| 3/4" | 2 1/16" | 2 3/4" | 1 3/4" | 15/16" | 7/16" | 600 lbs. @ 100 fpm | 6,100 | 0.0005" to 0.0006" | -200° to 400° | Aluminum, Steel | 4 | 3/16" | 0000000 | 00000 |
| 1" | 2 13/16" | 3 1/4" | 2 3/16" | 1 3/16" | 9/16" | 1,000 lbs. @ 100 fpm | 11,000 | 0.0005" to 0.0006" | -200° to 400° | Aluminum, Steel | 4 | 3/16" | 0000000 | 000000 |
| 1 1/2" | 4" | 4 3/4" | 3 1/4" | 1 3/4" | 3/4" | 2,000 lbs. @ 100 fpm | 22,000 | 0.0005" to 0.0006" | -200° to 400° | Aluminum, Steel | 4 | 1/4" | 0000000 | 000000 |
Linear Sleeve Bearings for Support Rail Shafts
Mount these bearings on a support rail shaft for applications requiring maximum rigidity. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).
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-lined bearings are wear and chemical resistant. Note: Not for use with bare aluminum, chrome-plated steel, or 300 series stainless steel shafts.
PTFE-lined bearings are chemical resistant and nonabrasive. They have a ceramic coating for added corrosion resistance.
Bearings | External Retaining Rings | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Shaft Clearance | Overall Lg. | Wd. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic Load Cap. | Static Load Cap., lbs. | Temperature Range, ° F | For Shaft Material | Each | Each | ||
Self Aligning | |||||||||||||
PTFE-Lined 6061 Aluminum Bearings | |||||||||||||
| 1/4" | 0.001" | 3/4" | 1/8" | 0.5000" - 0.5005" | 0.517" | 50 lbs. @ 100 fpm | 935 | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 000000 | 0000000 | 00000 |
| 3/8" | 0.001" | 7/8" | 3/16" | 0.6250" - 0.6255" | 0.642" | 90 lbs. @ 100 fpm | 1,600 | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 00000 | 0000000 | 0000 |
| 1/2" | 0.001" | 1 1/4" | 5/16" | 0.8750" - 0.8755" | 0.969" | 150 lbs. @ 100 fpm | 3,100 | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 00000 | 0000000 | 0000 |
| 5/8" | 0.001" | 1 1/2" | 3/8" | 1.1250" - 1.1255" | 1.116" | 250 lbs. @ 100 fpm | 4,600 | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 00000 | 0000000 | 0000 |
| 3/4" | 0.001" | 1 5/8" | 7/16" | 1.2500" - 1.2505" | 1.178" | 350 lbs. @ 100 fpm | 6,100 | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 00000 | 0000000 | 0000 |
| 1" | 0.001" | 2 1/4" | 9/16" | 1.5625" - 1.5630" | 1.765" | 600 lbs. @ 100 fpm | 11,000 | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 00000 | 0000000 | 0000 |
| 1 1/2" | 0.0015" | 3" | 3/4" | 2.3750" - 2.3760" | 2.43" | 1,000 lbs. @ 100 fpm | 22,000 | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 000000 | 0000000 | 0000 |
| 2" | 0.0015" | 4" | 1" | 3.0000" - 3.0010" | 3.21" | 2,000 lbs. @ 100 fpm | 40,000 | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 000000 | 0000000 | 00000 |
| 16mm | 0.001" | 36mm | 10.4mm | 26.000mm - 26.021mm | 24.6mm | 250 lbs. @ 100 fpm | 3,300 | -400° to 375° | Aluminum, Stainless Steel | 00000000 | 00000 | 0000000 | 0000 |
| 20mm | 0.001" | 45mm | 10.8mm | 32.000mm - 32.025mm | 31.2mm | 350 lbs. @ 100 fpm | 5,200 | -400° to 375° | Aluminum, Stainless Steel | 00000000 | 00000 | 0000000 | 0000 |
| 25mm | 0.001" | 58mm | 13.2mm | 40.000mm - 40.025mm | 43.8mm | 600 lbs. @ 100 fpm | 8,400 | -400° to 375° | Aluminum, Stainless Steel | 00000000 | 00000 | 0000000 | 0000 |
| 30mm | 0.001" | 68mm | 14.2mm | 47.000mm - 47.025mm | 51.8mm | 900 lbs. @ 100 fpm | 11,800 | -400° to 375° | Aluminum, Stainless Steel | 00000000 | 00000 | 0000000 | 0000 |
Fixed Alignment | |||||||||||||
Frelon-Lined 6061 Aluminum Bearings | |||||||||||||
| 3/8" | 0.0005" | 7/8" | 1/4" | 0.6256" - 0.6267" | 0.644" | 60 lbs. @ 100 fpm | 1,000 | -400° to 400° | Steel | 00000000 | 00000 | 0000000 | 0000 |
| 3/8" | 0.0015" | 7/8" | 1/4" | 0.6256" - 0.6267" | 0.644" | 60 lbs. @ 100 fpm | 1,000 | -400° to 400° | Steel | 00000000 | 00000 | 0000000 | 0000 |
| 1/2" | 0.0005" | 1 1/4" | 5/16" | 0.8758" - 0.8771" | 0.971" | 100 lbs. @ 100 fpm | 1,900 | -400° to 400° | Steel | 00000000 | 00000 | 0000000 | 0000 |
| 1/2" | 0.0015" | 1 1/4" | 5/16" | 0.8758" - 0.8771" | 0.971" | 100 lbs. @ 100 fpm | 1,900 | -400° to 400° | Steel | 00000000 | 00000 | 0000000 | 0000 |
| 5/8" | 0.0005" | 1 1/2" | 3/8" | 1.1258" - 1.1271" | 1.116" | 150 lbs. @ 100 fpm | 2,900 | -400° to 400° | Steel | 00000000 | 00000 | 0000000 | 0000 |
| 5/8" | 0.0015" | 1 1/2" | 3/8" | 1.1258" - 1.1271" | 1.116" | 150 lbs. @ 100 fpm | 2,900 | -400° to 400° | Steel | 00000000 | 00000 | 0000000 | 0000 |
| 3/4" | 0.0005" | 1 5/8" | 7/16" | 1.2510" - 1.2525" | 1.178" | 200 lbs. @ 100 fpm | 3,800 | -400° to 400° | Steel | 00000000 | 00000 | 0000000 | 0000 |
| 3/4" | 0.0015" | 1 5/8" | 7/16" | 1.2510" - 1.2525" | 1.178" | 200 lbs. @ 100 fpm | 3,800 | -400° to 400° | Steel | 00000000 | 00000 | 0000000 | 0000 |
| 1" | 0.0005" | 2 1/4" | 9/16" | 1.5635" - 1.5650" | 1.765" | 450 lbs. @ 100 fpm | 7,000 | -400° to 400° | Steel | 00000000 | 00000 | 0000000 | 0000 |
| 1" | 0.0015" | 2 1/4" | 9/16" | 1.5635" - 1.5650" | 1.765" | 450 lbs. @ 100 fpm | 7,000 | -400° to 400° | Steel | 00000000 | 00000 | 0000000 | 0000 |
| 1 1/2" | 0.0005" | 3" | 3/4" | 2.3762" - 2.3780" | 2.428" | 900 lbs. @ 100 fpm | 14,000 | -400° to 400° | Steel | 00000000 | 000000 | 0000000 | 0000 |
| 1 1/2" | 0.0015" | 3" | 3/4" | 2.3762" - 2.3780" | 2.428" | 900 lbs. @ 100 fpm | 14,000 | -400° to 400° | Steel | 00000000 | 000000 | 0000000 | 0000 |
| 2" | 0.0005" | 4" | 1" | 3.0012" - 3.0030" | 3.21" | 1,500 lbs. @ 100 fpm | 25,000 | -400° to 400° | Steel | 00000000 | 000000 | 0000000 | 00000 |
| 2" | 0.0015" | 4" | 1" | 3.0012" - 3.0030" | 3.21" | 1,500 lbs. @ 100 fpm | 25,000 | -400° to 400° | Steel | 00000000 | 000000 | 0000000 | 00000 |
Food Industry Linear Sleeve Bearings for Support Rail Shafts
These bearings for use in food applications also have excellent chemical and corrosion resistance. Mount them on a support rail shaft for applications requiring maximum rigidity. They have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included) and secure in place with two retaining rings (sold individually).
Bearings | External Retaining Rings | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Overall Lg. | Wd. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic Load Capacity | Static Load Capacity, lbs. | Shaft Clearance | Temperature Range, ° F | For Shaft Material | Each | Pkg. Qty. | Each | ||
Fixed Alignment | ||||||||||||||
Rulon 641-Lined 304 Stainless Steel Bearings | ||||||||||||||
| 3/8" | 7/8" | 3/16" | 0.6250" - 0.6255" | 0.642" | 30 lbs. @ 100 fpm | 325 | 0.001" | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 000000 | __ | 0000000 | 00000 |
| 1/2" | 1 1/4" | 5/16" | 0.8750" - 0.8755" | 0.969" | 60 lbs. @ 100 fpm | 625 | 0.001" | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 00000 | __ | 0000000 | 0000 |
| 3/4" | 1 5/8" | 7/16" | 1.2500" - 1.2505" | 1.178" | 100 lbs. @ 100 fpm | 1,200 | 0.001" | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 00000 | __ | 0000000 | 0000 |
| 1" | 2 1/4" | 9/16" | 1.5625" - 1.5630" | 1.765" | 200 lbs. @ 100 fpm | 2,200 | 0.001" | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 00000 | __ | 0000000 | 0000 |
| Each | Pkg. | |||||||||||||
| 12mm | 32mm | 7.6mm | 22.0000mm - 22.0210mm | 20mm | 60 lbs. @ 100 fpm | 590 | 0.05mm | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 00000 | 1 | 0000000 | 0000 |
| 16mm | 36mm | 10.4mm | 26.0000mm - 26.0210mm | 22mm | 90 lbs. @ 100 fpm | 890 | 0.05mm | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 00000 | 1 | 0000000 | 0000 |
| 20mm | 45mm | 10.8mm | 32.0000mm - 32.0250mm | 28mm | 130 lbs. @ 100 fpm | 1,350 | 0.05mm | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 00000 | 1 | 0000000 | 0000 |
High-Speed Linear Sleeve Bearings for Support Rail Shafts
These bearings have a ceramic liner to help them achieve high speeds as well as rapid acceleration and deceleration. Mount them on support rail shafts for applications requiring maximum rigidity. To install, slide bearings into a housing (not included) and secure in place with two retaining rings (sold individually).
Fixed-alignment bearings are for use where shaft misalignment is unlikely.
Self-aligning bearings compensate for shaft misalignment.
Bearings | External Retaining Rings | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia., mm | Shaft Clearance | Overall Length, mm | Wd., mm | For Housing ID, mm | Retaining Ring Groove End-to-End Length, mm | Dynamic Load Capacity | Static Load Capacity, lbs. | Temperature Range, °F | For Shaft Material | Each | Pkg. Qty. | Pkg. | ||
Ceramic-Lined 6061 Aluminum Bearings | ||||||||||||||
| 12 | 0.001" | 32 | 7.6 | 22.0000 - 22.0210 | 22.6 | 150 lbs. @ 100 fpm | 2,200 | -400° to 400° | Stainless Steel, Steel | 0000000 | 000000 | 1 | 0000000 | 00000 |
| 25 | 0.001" | 58 | 13.2 | 40.0000 - 40.0250 | 43.7 | 500 lbs. @ 100 fpm | 8,400 | -400° to 400° | Stainless Steel, Steel | 0000000 | 00000 | 1 | 0000000 | 0000 |
Bearings | External Retaining Rings | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia., mm | Shaft Clearance | Overall Length, mm | Wd., mm | For Housing ID, mm | Retaining Ring Groove End-to-End Length, mm | Dynamic Load Capacity | Static Load Capacity, lbs. | Temperature Range, °F | For Shaft Material | Each | Pkg. Qty. | Pkg. | ||
Ceramic-Lined 6061 Aluminum Bearings | ||||||||||||||
| 12 | 0.001" | 32 | 7.6 | 22.0000 - 22.0210 | 22.6 | 150 lbs. @ 100 fpm | 2,200 | -400° to 400° | Stainless Steel, Steel | 0000000 | 000000 | 1 | 0000000 | 00000 |
| 25 | 0.001" | 58 | 13.2 | 40.0000 - 40.0250 | 43.7 | 500 lbs. @ 100 fpm | 8,400 | -400° to 400° | Stainless Steel, Steel | 0000000 | 00000 | 1 | 0000000 | 0000 |