System of Measurement System of Measurement |
---|
|
For Shaft Diameter For Shaft Diameter |
---|
|
For Shaft Type For Shaft Type |
---|
![]() | ![]() |
Round | Round with Support Rail |
Linear Bearing Component Linear Bearing Component |
---|
![]() | Bearing in Housing |
For Shaft Material For Shaft Material |
---|
|
Length Length | Show |
---|
|
Length Length | Hide |
---|
Housing Type Housing Type |
---|
![]() | Base Mount |
Dynamic Load Capacity Dynamic Load Capacity |
---|
|
Alignment Style Alignment Style |
---|
|
ID ID |
---|
|
Lubrication Lubrication |
---|
|
Static Load Capacity Static Load Capacity |
---|
|
Ball Material Ball Material |
---|
|
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
---|
|
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
---|
|
About Linear Bearings
More
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, mm | Load Capacity, lbs. | Mounting Holes | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia., mm | Lg. | Wd. | Ht. | Center Ht., mm | Dynamic | Static | Temperature Range, °F | For Shaft Material | No. of | Dia., mm | Each | |
Acetal Bearings with Stainless Steel Balls in 6061 Aluminum Housing | ||||||||||||
12 | 39 | 43 | 35 | 18 | 225 | 290 | -4° to 176° | Stainless Steel, Steel | 4 | 5 | 0000000 | 000000 |
Mounted Linear Ball Bearings for Support Rail Shafts

Mount these bearings on a support rail shaft for applications requiring maximum rigidity. End seals 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, mm | Load Capacity, lbs. | Mounting Holes, mm | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia., mm | Lg. | Wd. | Ht. | Center Ht., mm | Wd., mm | Dynamic | Static | Temperature Range, ° F | For Shaft Material | No. of | Dia. | Each | |
Acetal Bearings with 6061 Aluminum Housing | |||||||||||||
12 | 39 | 43 | 28 | 18 | 6.5 | 225 | 290 | -4° to 176° | Stainless Steel, Steel | 4 | 5 | 00000000 | 000000 |
High-Load Mounted Linear Ball Bearings for Support Rail Shafts

Designed to handle heavy loads, these bearings have higher load capacities than comparable standard mounted linear ball bearings for support rails. Use them for applications that require maximum rigidity. All are self-aligning to compensate for shaft misalignment and have end seals to keep lubricant in and dirt out.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting Holes | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia., mm | Lg., mm | Wd., mm | Ht., mm | Center Ht., mm | Wd., mm | Dynamic Load Capacity, lbs. | Max. Temperature, °F | For Shaft Material | No. of | Dia., mm | Each | |
Acetal Bearings with Steel Balls in 6061 Aluminum Housing | ||||||||||||
12 | 39 | 43 | 28 | 18 | 7 | 235 | 185° | Steel, Stainless Steel | 2 | 5 | 00000000 | 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.
Self Aligning—Bearings compensate for shaft misalignment.
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 | ||||||||||||||
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 | 000000 |