Bearings Tapered Roller Bearings NNU4948K
| C90 - Dynamic Radial Rating (90 million revolutions)4: |
2500 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: |
1140 lbf |
| Bearing Weight: |
0.20 Kg |
| Cage Type: |
Stamped Steel |
| C - Cup Width: |
14.288 mm |
| Y - ISO Factor9: |
2.26 |
| da - Cone Frontface Backing Diameter: |
21.59 mm |
| G1 - Heat Generation Factor (Roller-Raceway): |
8 |
Product Details
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
2500 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
1140 lbf |
| Bearing Weight |
0.20 Kg |
| Cage Type |
Stamped Steel |
| C - Cup Width |
14.288 mm |
| Y - ISO Factor9 |
2.26 |
| da - Cone Frontface Backing Diameter |
21.59 mm |
| G1 - Heat Generation Factor (Roller-Raceway) |
8 |
| Aa - Cage-Cone Backface Clearance |
1.8 mm |
| K - Factor7 |
2.2 |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
86-8546792 |