NSK 355KV4901 ROLLING BEARINGS FOR STEEL MILLS
| Brand Name: |
NSK |
| Model Number: |
355KV4901 |
| Series: |
82600 |
| Cone Part Number: |
82680X |
| Cup Part Number: |
82620 |
| Design Units: |
Imperial |
| Bearing Weight: |
13.2 Kg |
| Cage Type: |
Stamped Steel |
| d: |
177.800 mm |
| D: |
279.400 mm |
Product Details
| Series |
82600 |
| Cone Part Number |
82680X |
| Cup Part Number |
82620 |
| Design Units |
Imperial |
| Bearing Weight |
13.2 Kg |
| Cage Type |
Stamped Steel |
| d |
177.800 mm |
| D |
279.400 mm |
| B - Cone Width |
61.913 mm |
| C - Cup Width |
43.655 mm |
| B |
61.913 mm |
| R - Cone Backface To Clear Radius1 |
3.300 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
195.07 mm |
| db - Cone Backface Backing Diameter |
198.12 mm |
| Da - Cup Frontface Backing Diameter |
265.90 mm |
| Db - Cup Backface Backing Diameter |
250.95 mm |
| Ab - Cage-Cone Frontface Clearance |
1.5 mm |
| Aa - Cage-Cone Backface Clearance |
8.6 mm |
| a - Effective Center Location3 |
4.1 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
31100 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
120000 lbf |
| C0 - Static Radial Rating |
220000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
28000 lbf |
| K - Factor7 |
1.11 |
| e - ISO Factor8 |
0.52 |
| Y - ISO Factor9 |
1.14 |
| G1 - Heat Generation Factor (Roller-Raceway) |
661 |
| G2 - Heat Generation Factor (Rib-Roller End) |
119.5 |
| Cg - Geometry Factor |
0.131 |