NN3018TN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
Online shopping China 6205 2rs Bearing Supplier NN3018TN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series from a great selection at Store. 3979 Cone Part Number ... Super Precision Angular Contact Bearings Accessories. 14100 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
| Brand Name: |
SKF |
| Model Number: |
NN3018TN9/SP |
| Cone Part Number: |
3979 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
14100 lbf |
| G2 - Heat Generation Factor (Rib-Roller End): |
21.3 |
| Design Units: |
Imperial |
| G1 - Heat Generation Factor (Roller-Raceway): |
75.2 |
| d: |
2.2500 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
54300 lbf |
| C0 - Static Radial Rating: |
43000 lbf |
Product Details
| Cone Part Number |
3979 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
14100 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) |
21.3 |
| Design Units |
Imperial |
| G1 - Heat Generation Factor (Roller-Raceway) |
75.2 |
| d |
2.2500 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
54300 lbf |
| C0 - Static Radial Rating |
43000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
31200 lbf |
| a - Effective Center Location4 |
-0.18 in |
| db - Cone Backface Backing Diameter |
2.83 in |
| Series |
3900 |
| Cage Type |
Stamped Steel |
| K - Factor8 |
1.45 |
| B - Cone Width |
1.1830 in |
| Aa - Cage-Cone Backface Clearance |
0.06 in |
| Cg - Geometry Factor |
0.109 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
5570 lbf |
| da - Cone Frontface Backing Diameter |
2.6 in |
| Ab - Cage-Cone Frontface Clearance |
0.08 in |