NTN RT19008 thrust roller bearings
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What is RT19008 bearing interchange？
| Brand Name: |
NTN |
| Model Number: |
RT19008 |
| Series: |
435 |
| Cone Part Number: |
440 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
49700 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
12900 lbf |
| d: |
1.5 in |
| B - Cone Width: |
1.1772 in |
| PDF |
RT19008 |
Product Details
| Series |
435 |
| Cone Part Number |
440 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
49700 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
12900 lbf |
| d |
1.5 in |
| B - Cone Width |
1.1772 in |
| R - Cone Backface To Clear Radius3 |
0.03 in |
| da - Cone Frontface Backing Diameter |
1.79 in |
| db - Cone Backface Backing Diameter |
1.83 in |
| Ab - Cage-Cone Frontface Clearance |
0.05 in |
| Aa - Cage-Cone Backface Clearance |
0.04 in |
| a - Effective Center Location4 |
-0.36 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
7400 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
28500 lbf |
| C0 - Static Radial Rating |
32400 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
3600 lbf |
| K - Factor8 |
2.05 |
| G1 - Heat Generation Factor (Roller-Raceway) |
42.5 |
| G2 - Heat Generation Factor (Rib-Roller End) |
11.3 |
| Cg - Geometry Factor |
0.0805 |