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 |