803431 Rolling Mills Sealed spherical roller bearings continuous casting plants
| Brand Name: |
Rolling Mills |
| Model Number: |
803431 |
| K - Factor7: |
2.32 |
| C90 - Dynamic Radial Rating (90 million revolutions)4: |
4370 lbf |
| R - Cone Backface To Clear Radius1: |
0.760 mm |
| B: |
19.002 mm |
| G2 - Heat Generation Factor (Rib-Roller End): |
7.9 |
| Cup Part Number: |
313 |
| D: |
71.999 mm |
| r - Cup Backface To Clear Radius2: |
2.03 mm |
Product Details
| K - Factor7 |
2.32 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
4370 lbf |
| R - Cone Backface To Clear Radius1 |
0.760 mm |
| B |
19.002 mm |
| G2 - Heat Generation Factor (Rib-Roller End) |
7.9 |
| Cup Part Number |
313 |
| D |
71.999 mm |
| r - Cup Backface To Clear Radius2 |
2.03 mm |
| Series |
315 |
| G1 - Heat Generation Factor (Roller-Raceway) |
20.3 |
| da - Cone Frontface Backing Diameter |
33.02 mm |
| C0 - Static Radial Rating |
16800 lbf |
| Aa - Cage-Cone Backface Clearance |
0.3 mm |
| Da - Cup Frontface Backing Diameter |
68.10 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
1880 lbf |
| Bearing Weight |
0.4 Kg |
| d |
25.776 mm |
| Cg - Geometry Factor |
0.0602 |
| Design Units |
Imperial |
| db - Cone Backface Backing Diameter |
34.04 mm |