Part Number | FRW1-4 |
System of Measurement | Inch |
Bearing Type | Ball |
For Load Direction | Radial |
Construction | Single Row |
Inner Ring Type | Extended |
Seal Type | Open |
Bore Dia | 0.07813″ |
Bore Dia Tolerance | -0.0003″ to 0″ |
Outer Dia | 0.25″ |
Outer Dia Tolerance | -0.0003″ to 0″ |
Width | 0.0937″ |
Width Tolerance | -0.005″ to 0″ |
Flange Outer Dia | 0.296″ |
Flange Thickness | 0.023″ |
External Diameter On Inner Ring | 0.122″ |
Inner Ring Width | 0.125″ |
Ring Material | Chrome Steel |
Ball Material | Chrome Steel |
Cage Material | Stainless Steel |
Dynamic Radial Load | 54 lbf |
Static Radial Load | 17 lbf |
Max Speed (X1000 rpm) | 110 |
Lubrication | Required |
Temperature Range | -86 to 230 °F |
Tolerance Class | ABEC1 |
Radial Clearance Trade No | MC3 |
Radial Clearance | 0.00008″ to 0.0005″ |
RoHS | Compliant |
REACH | Compliant |
Ball Dia | 0.0394″ |
Ball Qty | 7 |
Weight | 0.2 g |

FRW1-4
Design Features of FRW1-4 Bearing
FRW1-4 Bearing is designed to provide enhanced shaft support and improved alignment. FRW1-4 bore dia is 0.07813″. Its out dia is 0.25″. FRW1-4 flange outer dia is 0.296″ and its flange thickness is 0.023″. FRW1-4 inner ring outer dia is Inner_Ring_0.25″ and its inner ring width is 0.125″. The flange and extended inner ring work together to limit axial movement and keep the bearing in place.
What Benefits Can FRW1-4 Bearing Provide?
- Enhanced Axial Load Support: Due to the extended inner ring, FRW1-4 bearing can manage higher axial loads.
- Augmented Rigidity: This bearing assembly gains additional stability from the extended inner ring.
- Simplified Mounting: The extended inner ring facilitates easier mounting.
- Better Alignment: The extended inner ring allows for improved alignment within the application.
What Can FRW1-4 Bearing Be Used for?
FRW1-4 Bearing is especially useful in applications where axial loads or vibrations are present, such as:
- Automotive Transmissions
- Electric Motors
- Robotics
- Conveyor Systems
- Pump and fan installations
$4.35