2RT4425 NTN Thrust Spherical Roller Bearing
LET OUR 2RT4425 NTN Thrust Spherical Roller Bearing EXPERTS GET 704.9 G1 - Heat Generation Factor (Roller-Raceway) YOU THE PARTS YOU WJE Bearing Manufacturing Co., Ltd. NEED.
| Brand Name: |
NTN |
| Model Number: |
2RT4425 |
| G1 - Heat Generation Factor (Roller-Raceway): |
704.9 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: |
26600 lbf |
| K - Factor8: |
1.83 |
| C90 - Dynamic Radial Rating (90 million revolutions)5: |
48800 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
328000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6: |
188000 lbf |
| C0 - Static Radial Rating: |
254000 lbf |
| Cg - Geometry Factor: |
0.114 |
Product Details
| G1 - Heat Generation Factor (Roller-Raceway) |
704.9 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
26600 lbf |
| K - Factor8 |
1.83 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
48800 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
328000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
188000 lbf |
| C0 - Static Radial Rating |
254000 lbf |
| Cg - Geometry Factor |
0.114 |
| a - Effective Center Location4 |
-0.46 in |
| B - Cone Width |
2.6875 in |
| R - Cone Backface To Clear Radius3 |
0.280 in |
| Cage Type |
Stamped Steel |
| Aa - Cage-Cone Backface Clearance |
0.18 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
85000 lbf |
| db - Cone Backface Backing Diameter |
8.11 in |
| d |
7.0866 in |
| Ab - Cage-Cone Frontface Clearance |
0.12 in |
| Design Units |
Imperial |
| da - Cone Frontface Backing Diameter |
7.68 in |
| G2 - Heat Generation Factor (Rib-Roller End) |
95.5 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-8525637 |