System of Measurement System of Measurement |
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Linear Bearing Component Linear Bearing Component |
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| Bearing in Housing | Housing |
For Shaft Type For Shaft Type |
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| Round | Round with Support Rail |
Length Length | Show |
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Length Length | Hide |
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Width Width |
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For Housing ID For Housing ID |
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Plain Bearing Type Plain Bearing Type |
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 | Flanged |
Housing Type Housing Type |
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| Base Mount |
Overall Width Overall Width |
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Lubrication Lubrication |
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For Shaft Material For Shaft Material |
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Dynamic Thrust Load Capacity Dynamic Thrust Load Capacity |
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For Load Direction For Load Direction |
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 | Combined Radial and Thrust |
Flange Thickness Flange Thickness |
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Alignment Style Alignment Style |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Linear Bearings
More
About Plain Bearings
More
Oil-Embedded Flanged Sleeve Bearings
Startup friction causes these porous bronze bearings to release a thin layer of oil on the bearing’s surface. They are also known as Oilite® bearings.
Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.
For technical drawings and 3-D models, click on a part number.
| For Housing ID | Lg. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
841 Bearing Bronze Bearings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For 3/4" Shaft Dia. | ||||||||||
| 1 1/16" | 1 3/16" | 1 3/16" | 1/8" | 1,750 lbs. @ 60 rpm | 1,300 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000000 |
High-Load Oil-Embedded Flanged Sleeve Bearings
Increased iron content makes these bearings stronger and more resistant to shock loads than standard oil-embedded bearings; however they operate at lower speeds. Startup friction causes them to release a thin layer of oil on the bearing’s surface. Color is silver because of the iron.
Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.
For technical drawings and 3-D models, click on a part number.
| For Housing ID | Lg. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
863 Bronze Bearings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For 3/4" Shaft Dia. | ||||||||||
| 1 1/16" | 1 3/16" | 1 3/16" | 1/8" | 2,600 lbs. @ 60 rpm | 1,200 lbs. @ 60 rpm | Lubricated | ISO 460 Oil | -15° to 300° | 00000000 | 000000 |
Multipurpose Flanged Sleeve Bearings
These leaded bronze bearings are strong, wear resistant, and excellent at handling shock loads. They’re sometimes called 932 bronze bearings.
Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.
For technical drawings and 3-D models, click on a part number.
| For Housing ID | Lg. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Lubrication | Temperature Range, °F | Each | |
660 Leaded Bronze Bearings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
For 3/4" Shaft Dia. | |||||||||
| 1 1/16" | 1 3/16" | 1 3/16" | 1/8" | 3,350 lbs. @ 60 rpm | 2,650 lbs. @ 60 rpm | Required | -350° to 450° | 00000000 | 000000 |
Mounted Linear Ball Bearings
Bearings are for use with round end-supported shafts. All have end seals to keep lubricant in and dirt out.
Self-aligning bearings compensate for shaft misalignment.
For technical drawings and 3-D models, click on a part number.
Overall | Load Capacity, lbs. | Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Center Ht. | Dynamic | Static | Temperature Range, ° F | For Shaft Material | No. of | Dia. | Each | |
Acetal Bearings with 6061 Aluminum Housing | ||||||||||||
| 1/4" | 1 3/16" | 1 5/8" | 13/16" | 7/16" | 60 | 80 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 0000000 | 000000 |
Corrosion-Resistant Mounted Linear Ball Bearings
Outdoor as well as mild chemical environments are no problem for these bearings. They have stainless steel balls for corrosion resistance. All bearings are for use with round end-supported shafts and have end seals to keep lubricant in and dirt out.
Self-aligning bearings compensate for shaft misalignment.
Bearings with aluminum housing take on heavier loads than bearings with an acetal housing.
For technical drawings and 3-D models, click on a part number.
Overall | Load Capacity, lbs. | Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Center Ht. | Dynamic | Static | Temperature Range, °F | For Shaft Material | No. of | Dia. | Each | |
Acetal Bearings with Stainless Steel Balls in 6061 Aluminum Housing | ||||||||||||
| 1/4" | 1 3/16" | 1 5/8" | 13/16" | 7/16" | 13 | 17 | -4° to 176° | Stainless Steel, Steel | 4 | 5/32" | 0000000 | 000000 |
Mounted Linear Sleeve Bearings
Virtually maintenance free, these bearings have slippery, chemical-resistant liners that don't require added lubrication. All are for use with round end-supported shafts.
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. | Dynamic Load Capacity | Static Load Capacity, lbs. | Temperature Range, ° F | For Shaft Material | No. of | Dia. | Each | |
Self Aligning with 0.5° Misalignment Capability | |||||||||||||
Frelon-Lined 6061 Aluminum Bearings with 6063 Aluminum Housing | |||||||||||||
| 1/4" | 0.0005" | 1 3/16" | 1 5/8" | 13/16" | 7/16" | 50 lbs. @ 100 fpm | 600 | -400° to 400° | Steel | 4 | 5/32" | 00000000 | 000000 |
| 1/4" | 0.0015" | 1 3/16" | 1 5/8" | 13/16" | 7/16" | 50 lbs. @ 100 fpm | 600 | -400° to 400° | Steel | 4 | 5/32" | 00000000 | 00000 |
Fixed Alignment | |||||||||||||
PTFE-Lined 6061 Aluminum Bearings with 6061 Aluminum Housing | |||||||||||||
| 1/4" | 0.001" | 1 3/16" | 1 5/8" | 13/16" | 7/16" | 50 lbs. @ 100 fpm | 935 | -400° to 375° | Aluminum, Stainless Steel, Steel | 4 | 5/32" | 000000 | 00000 |
High-Speed Mounted Linear Sleeve Bearings
A ceramic liner makes high speeds as well as rapid acceleration and deceleration possible. Use these bearings with round end-supported shafts. All have end seals to keep lubricant in and dirt out. They are self-aligning, so they compensate for shaft misalignment. Note: Not for use with ceramic-coated aluminum or 300 series stainless steel shafts.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting Holes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Lg. | Wd. | Ht. | Center Ht. | Dynamic Load Capacity | Static Load Capacity, lbs. | Shaft Clearance | Temperature Range, ° F | For Shaft Material | No. of | Dia. | Each | |
Self Aligning with 2° Misalignment Capability | |||||||||||||
Ceramic-Lined 6061 Aluminum Bearings with 6061 Aluminum Housing | |||||||||||||
| 1/4" | 1 3/16" | 1 5/8" | 13/16" | 7/16" | 100 lbs. @ 100 fpm | 935 | 0.0005" to 0.0006" | -200° to 400° | Aluminum, Steel | 4 | 1/8" | 0000000 | 000000 |
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 0.001" or 0.0015" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.
Fixed Alignment—Bearings are for use where shaft misalignment is unlikely.
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 | |
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 | 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.
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 |