NNU4972K NTN Cylindrical Roller Bearing
Advance NNU4972K NTN Cylindrical Roller Bearing is your source for quality Spherical Roller Bearings and accessories. shop online for home delivery 107.95 mm Db - Cup Backface Backing Diameter or China 608z Bearing Supplier pick up in one of our 10000 .
| Brand Name: | NTN |
| Model Number: | NNU4972K |
| Db - Cup Backface Backing Diameter: | 107.95 mm |
| K - Factor2: | 1.44 |
| Cup Part Number: | YAA32213 |
| Design Units: | METRIC |
| G1 - Heat Generation Factor (Roller-Raceway): | 72.9 |
| D: | 120.000 mm |
| r - Cup Backface To Clear Radius1: | 0.76 mm |
| Cg - Geometry Factor: | 0.0742 |
| PDF |
NNU4972K |
Product Details
| Db - Cup Backface Backing Diameter | 107.95 mm |
| K - Factor2 | 1.44 |
| Cup Part Number | YAA32213 |
| Design Units | METRIC |
| G1 - Heat Generation Factor (Roller-Raceway) | 72.9 |
| D | 120.000 mm |
| r - Cup Backface To Clear Radius1 | 0.76 mm |
| Cg - Geometry Factor | 0.0742 |
| Series | 32213 |
| G2 - Heat Generation Factor (Rib-Roller End) | 23.4 |
| C - Cup Width | 27 mm |
| Da - Cup Frontface Backing Diameter | 115.06 mm |
| e - ISO Factor3 | 0.4 |
| Y - ISO Factor4 | 1.48 |
