Radial Ball Bearing, Bearing Industry Number 1657, Bore Diameter 1 1/4 in, Closure Double Shielded, For Environment Oily/Greasy, Outer Ring Width 0.688 in, Outside Diameter 2 9/16 in, Ring Material Alloy Steel, System of Measurement Inch, Cage Material Steel, ABEC Rating 1, Ball Material Alloy Steel, Ball Material Grade AISI 52100, Bore Diameter Tolerance +0/-0.00045 in, Dynamic Radial Load Capacity 3,369 lbf, Includes Retaining Ring No, Lubricant Material Polyrex EM
| Item | Radial Ball Bearing |
|---|---|
| System of Measurement | Inch |
| Type | Double Shield |
| Bearing Industry Number | 1657 |
| ABEC Rating | 1 |
| Closure | Double Shielded |
| Bore Diameter | 1-1/4 in |
| Outside Diameter | 2-9/16 in |
| Number of Rows | One |
| Ring Material | Alloy Steel |
| Ball Material | Alloy Steel |
| Cage Material | Steel |
| Outer Ring Width | 0.688 in |
| Bearing Material | Steel |
| Temp. Range | -40 Degrees to 350 Degrees F |
| Shield Material | Stainless Steel |
| Industry Number | 1657 ZZ |
| Dynamic Radial Load Capacity | 3,369 lbf |
| Lubricant Material | Mobil Polyrex EM |
| Standards | AFBMA, ISO Certified 9001 |
| Outside Diameter Tolerance | +0.0000/-0.0005 in |
| Maximum Temperature | 248 deg F |
| Maximum Axial Load | 3,369 lbf |
| Retaining Ring Diameter | Not Applicable |
| Retaining Ring Thickness | Not Applicable |
| For Environment | Food and Beverage |
| Bore Diameter Tolerance | +0.00000/-0.00045 in |
| Includes Retaining Ring | No |
| Maximum Speed | 7,500 RPM |
| Static Radial Load Capacity | 2,251 lbf |
| Ring Material Grade | AISI 52100 |
| Ball Material Grade | AISI 52100 |
| Retaining Ring Groove | No |
| Minimum Temperature | -40 deg F |
| Seal Material | Steel |
| Seal Type | Not Applicable |
| Outer Ring Type | Seal Groove, Shield |
| Surface Grinding | Ground |
| Flange Type | Non-Flanged |
| Flange Diameter | Not Applicable |
| Bearing Lubrication | Maintenance-Free |
| Series | Inch Single Row Ball bearings |
| Flange Thickness | Not Applicable |
| Internal Clearance | CN |
| Country of Origin (subject to change) | China |
| Package Quantity | 1 |