For Shaft Type For Shaft Type |
|---|
 |  |
| Round | Round with Support Rail |
For Shaft Material For Shaft Material |
|---|
|
Linear Bearing Component Linear Bearing Component |
|---|
 |  |
| Bearing | Bearing in Housing |
Overall Length Overall Length |
|---|
|
|
|
ID ID |
|---|
|
|
For Minimum Housing ID (Inch) For MinimumHousing ID (Inch) |
|---|
|
|
Static Load Capacity Static Load Capacity |
|---|
|
Dynamic Load Capacity Dynamic Load Capacity |
|---|
|
For Minimum Steel Shaft Hardness For Minimum SteelShaft Hardness |
|---|
|
Retaining Ring Groove End-to-End Length Retaining Ring GrooveEnd-to-End Length |
|---|
|
|
For Maximum Housing ID (Inch) For MaximumHousing ID (Inch) |
|---|
|
|
Dynamic Load Capacity at Maximum Temperature Dynamic Load Capacityat Maximum Temperature |
|---|
|
For Maximum Housing ID (Metric) For MaximumHousing ID (Metric) |
|---|
|
|
About Linear Bearings
More
High-Temperature Linear Ball Bearings
The choice for low-friction motion in high-temperature environments. Bearings are for use with round end-supported shafts and have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).
Stainless steel bearings are more corrosion resistant than steel bearings.
For technical drawings and 3-D models, click on a part number.
Bearings | External Retaining Rings | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | With End Seals | Dynamic Load Capacity, lbs. | Dynamic Load Capacity at Max. Temperature | Max. Temp., ° F | For Shaft Material | Each | Each | ||
440C Stainless Steel Bearings with Stainless Steel Balls | ||||||||||||
| 1/8" | 1/2" | 0.3124" - 0.3130" | 0.354" | No | 5 | 3 lbs. @ 600° F | 600° | Stainless Steel | 00000000 | 0000000 | 0000000 | 00000 |
| 3/16" | 9/16" | 0.3749" - 0.3755" | 0.417" | No | 5 | 3 lbs. @ 600° F | 600° | Stainless Steel | 00000000 | 000000 | 0000000 | 0000 |
| 1/4" | 3/4" | 0.4999" - 0.5005" | 0.499" | No | 15 | 10 lbs. @ 600° F | 600° | Stainless Steel | 00000000 | 000000 | 0000000 | 0000 |
Bearings | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Load Capacity, lbs. | External Retaining Rings | ||||||||||||
| For Shaft Dia., mm | Overall Lg., mm | For Housing ID, mm | Retaining Ring Groove End-to-End Lg., mm | With End Seals | Dynamic | Static | Dynamic Load Capacity at Max. Temperature | Temperature Range, ° F | For Shaft Material | Each | Each | ||
440C Stainless Steel Bearings with Stainless Steel Balls | |||||||||||||
| 8 | 25 | 16.000 - 16.018 | 16.5 | Yes | 55 | 90 | 55 lbs. @ 248° F | -4° to 248° | Stainless Steel, Steel | 0000000 | 000000 | 0000000 | 00000 |
| 12 | 32 | 22.000 - 22.021 | 22.9 | Yes | 110 | 175 | 110 lbs. @ 248° F | -4° to 248° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 0000 |
| 16 | 36 | 26.000 - 26.021 | 24.9 | Yes | 130 | 200 | 130 lbs. @ 248° F | -4° to 248° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 0000 |
| 20 | 45 | 32.000 - 32.025 | 31.5 | Yes | 190 | 305 | 190 lbs. @ 248° F | -4° to 248° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 0000 |
| 25 | 58 | 40.000 - 40.025 | 44.1 | Yes | 220 | 350 | 220 lbs. @ 248° F | -4° to 248° | Stainless Steel, Steel | 0000000 | 000000 | 0000000 | 0000 |
Linear Ball Bearings
Bearings are for use with round end-supported shafts. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).
Bearings with end seals keep lubricant in and dust out.
Bearings with stainless steel balls are more corrosion resistant than bearings with steel balls.
Fixed-alignment bearings are for use where shaft misalignment is unlikely.
For technical drawings and 3-D models, click on a part number.
Bearings | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Load Capacity, lbs. | External Retaining Rings | ||||||||||||
| For Shaft Dia. | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | With End Seals | Dynamic | Static | Min. Temp., °F | Max. Temp., ° F | For Shaft Material | Each | Each | ||
440C Stainless Steel Bearings with Stainless Steel Balls | |||||||||||||
| 1/4" | 3/4" | 0.5000" - 0.5005" | 0.51" | Yes | 45 | 60 | -4° | 248° | Stainless Steel, Steel | 0000000 | 000000 | 0000000 | 00000 |
| 3/8" | 7/8" | 0.6250" - 0.6255" | 0.64" | Yes | 50 | 70 | -4° | 248° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 000 |
| 1/2" | 1 1/4" | 0.8750" - 0.8755" | 0.96" | Yes | 110 | 175 | -4° | 248° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 000 |
| 5/8" | 1 1/2" | 1.1250" - 1.1255" | 1.1" | Yes | 170 | 265 | -4° | 248° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 000 |
| 3/4" | 1 5/8" | 1.2500" - 1.2505" | 1.17" | Yes | 190 | 305 | -4° | 248° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 000 |
| 1" | 2 1/4" | 1.5625" - 1.5630" | 1 3/4" | Yes | 220 | 350 | -4° | 248° | Stainless Steel, Steel | 0000000 | 000000 | 0000000 | 0000 |
| 1 1/4" | 2 5/8" | 2.0000" - 2.0010" | 2" | Yes | 350 | 615 | -4° | 248° | Stainless Steel, Steel | 0000000 | 000000 | 0000000 | 0000 |
| 1 1/2" | 3" | 2.3750" - 2.3760" | 2.41" | Yes | 490 | 900 | -4° | 248° | Stainless Steel, Steel | 0000000 | 000000 | 0000000 | 0000 |
Linear Ball Bearings for Support Rail Shafts
Mount these bearings on a support rail shaft for applications requiring maximum rigidity. All have end seals to keep lubricant in and dirt out. To install, slide bearings into a housing (not included) and secure in place with two retaining rings (sold individually).
Bearings with stainless steel balls are more corrosion resistant than bearings with steel balls.
Fixed-alignment bearings are for use where shaft misalignment is unlinkely.
For technical drawings and 3-D models, click on a part number.
Bearings | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Load Capacity, lbs. | External Retaining Rings | ||||||||||||
| For Shaft Dia. | Overall Lg. | Wd. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic | Static | Min. Temp., ºF | Max. Temp., ° F | For Shaft Material | Each | Each | ||
440C Stainless Steel Bearings with Stainless Steel Balls | |||||||||||||
| 1/2" | 1 1/4" | 11/32" | 0.8750" - 0.8755" | 0.96" | 110 | 175 | -4° | 248° | Stainless Steel, Steel | 0000000 | 000000 | 0000000 | 00000 |
| 5/8" | 1 1/2" | 3/8" | 1.1250" - 1.1255" | 1.1" | 170 | 265 | -4° | 248° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 000 |
| 3/4" | 1 5/8" | 7/16" | 1.2500" - 1.2505" | 1.17" | 190 | 305 | -4° | 248° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 000 |
| 1" | 2 1/4" | 9/16" | 1.5625" - 1.5630" | 1 3/4" | 220 | 350 | -4° | 248° | Stainless Steel, Steel | 0000000 | 000000 | 0000000 | 0000 |
| 1 1/4" | 2 5/8" | 5/8" | 2.0000" - 2.0010" | 2" | 350 | 615 | -4° | 248° | Stainless Steel, Steel | 0000000 | 000000 | 0000000 | 0000 |
| 1 1/2" | 3" | 3/4" | 2.3750" - 2.3760" | 2.41" | 490 | 900 | -4° | 248° | Stainless Steel, Steel | 0000000 | 000000 | 0000000 | 0000 |
Corrosion-Resistant Flange-Mounted Linear Ball Bearings
The bearing, housing, and balls of these mounted bearings are stainless steel for excellent corrosion resistance. The flanged housing is good for vertical linear motion applications. All bearings are for use with round end-supported shafts and have a fixed-alignment design for use where shaft misalignment is unlikely. End seals keep lubricant in and dirt out.
For technical drawings and 3-D models, click on a part number.
Overall | Flange | Load Capacity, lbs. | Mounting Holes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Thick. | OD | Bolt Circle Dia. | OD | Dynamic | Static | Temperature Range, °F | For Shaft Material | No. of | Dia. | Each | |
Fixed Alignment | |||||||||||||||
440C Stainless Steel Bearings with Round Flanged Housing | |||||||||||||||
| 3/8" | 7/8" | 1 1/2" | 1 1/2" | 1/4" | 1 1/2" | 1 1/16" | 5/8" | 50 | 70 | -4° to 248° | Steel, Stainless Steel | 4 | 3/16" | 0000000 | 000000 |
| 3/8" | 1 5/8" | 1 1/2" | 1 1/2" | 1/4" | 1 1/2" | 1 1/16" | 5/8" | 75 | 140 | -4° to 248° | Steel, Stainless Steel | 4 | 3/16" | 0000000 | 000000 |
| 1/2" | 1 1/4" | 1 3/4" | 1 3/4" | 1/4" | 1 3/4" | 1 5/16" | 7/8" | 110 | 175 | -4° to 248° | Steel, Stainless Steel | 4 | 3/16" | 0000000 | 00000 |
| 1/2" | 2 3/8" | 1 3/4" | 1 3/4" | 1/4" | 1 3/4" | 1 5/16" | 7/8" | 180 | 350 | -4° to 248° | Steel, Stainless Steel | 4 | 3/16" | 0000000 | 000000 |
| 3/4" | 1 5/8" | 2 3/16" | 2 3/16" | 5/16" | 2 3/16" | 1 23/32" | 1 1/4" | 190 | 305 | -4° to 248° | Steel, Stainless Steel | 4 | 7/32" | 0000000 | 000000 |
| 3/4" | 3 1/8" | 2 3/16" | 2 3/16" | 5/16" | 2 3/16" | 1 23/32" | 1 1/4" | 305 | 615 | -4° to 248° | Steel, Stainless Steel | 4 | 7/32" | 0000000 | 000000 |
| 1" | 2 1/4" | 2 1/2" | 2 1/2" | 5/16" | 2 1/2" | 2 1/32" | 1 9/16" | 220 | 350 | -4° to 248° | Steel, Stainless Steel | 4 | 7/32" | 0000000 | 000000 |
| 1" | 4 5/16" | 2 1/2" | 2 1/2" | 5/16" | 2 1/2" | 2 1/32" | 1 9/16" | 350 | 705 | -4° to 248° | Steel, Stainless Steel | 4 | 7/32" | 0000000 | 000000 |
440C Stainless Steel Bearings with Square Flanged Housing | |||||||||||||||
| 3/8" | 7/8" | 1 1/4" | 1 1/4" | 1/4" | __ | 1 1/16" | 5/8" | 50 | 70 | -4° to 248° | Steel, Stainless Steel | 4 | 3/16" | 0000000 | 00000 |
| 1/2" | 1 1/4" | 1 3/8" | 1 3/8" | 1/4" | __ | 1 5/16" | 7/8" | 110 | 175 | -4° to 248° | Steel, Stainless Steel | 4 | 3/16" | 0000000 | 00000 |
| 3/4" | 1 5/8" | 1 11/16" | 1 11/16" | 5/16" | __ | 1 23/32" | 1 1/4" | 190 | 305 | -4° to 248° | Steel, Stainless Steel | 4 | 7/32" | 0000000 | 000000 |
| 1" | 2 1/4" | 2" | 2" | 5/16" | __ | 2 1/32" | 1 9/16" | 220 | 350 | -4° to 248° | Steel, Stainless Steel | 4 | 7/32" | 0000000 | 000000 |