SFRW4
Price $ 4.38
Number
| Part Number | SFRW4 |
| System of Measurement | Inch |
| Bearing Type | Ball |
| For Load Direction | Radial |
| Construction | Single Row |
| Inner Ring Type | Extended |
| Seal Type | Open |
| Bore Dia | 0.25" |
| Bore Dia Tolerance | -0.0003" to 0" |
| Outer Dia | 0.625" |
| Outer Dia Tolerance | -0.0003" to 0" |
| Width | 0.196" |
| Width Tolerance | -0.005" to 0" |
| Flange Outer Dia | 0.69" |
| Flange Thickness | 0.042" |
| Inner Ring Outer Dia | 0.362" |
| Inner Ring Width | 0.2273" |
| Ring Material | Stainless Steel |
| Ball Material | Stainless Steel |
| Cage Material | Stainless Steel |
| Dynamic Radial Load | 255 lbf |
| Static Radial Load | 101 lbf |
| Max Speed (X1000 rpm) | 99 |
| Lubrication | Required |
| Shaft Mount Type | Press Fit |
| Temperature Range | -86 to 230 °F |
| ABEC Rating | ABEC1 |
| Radial Clearance Trade No | MC3 |
| Radial Clearance | 0.00008" to 0.0005" |
| RoHS | Compliant |
| REACH | Compliant |
| Ball Dia | 0.0937" |
| Ball Qty | 8 |
| Weight | 0.20 g |
INTERCHANGE
The LILY Bearing part series SFRW4 is a potential replacement for these common bearing part numbers.
LILY
NMB
DYNAROLL
EZO
NHBB
MPB (Timken)
LSFRW4
DDRF-4EE
SFRW4
SFRW4
SSRF-4EE
SR4FCE
Design Features of SFRW4 Bearing
SFRW4 Bearing is designed to provide enhanced shaft support and improved alignment. SFRW4 bore dia is 0.25". Its out dia is 0.625". SFRW4 flange outer dia is 0.69" and its flange thickness is 0.042". SFRW4 inner ring outer dia is 0.362" and its inner ring width is 0.2273". The flange and extended inner ring work together to limit axial movement and keep the bearing in place.
What Benefits Can SFRW4 Bearing Provide?
- Enhanced Axial Load Support: Due to the extended inner ring, SFRW4 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 SFRW4 Bearing Be Used for?
SFRW4 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
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