T-LM742749D/LM742710+A NTN Cylindrical Roller Bearing
Enjoy TIMKEN BEARINGS INDUSTRY High Margins on Competitive 3.39 in da - Cone Frontface Backing Diameter Thrust Tapered Roller Bearing Pricing.Great Wholesale Products 495A Cone Part Number at Low Costs. Stamped Steel Cage Type
| Brand Name: |
NTN |
| Model Number: |
T-LM742749D/LM742710+A |
| Cone Part Number: |
495A |
| Cage Type: |
Stamped Steel |
| da - Cone Frontface Backing Diameter: |
3.39 in |
| d: |
3 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
15700 lbf |
| Series: |
495 |
| G1 - Heat Generation Factor (Roller-Raceway): |
104.6 |
| db - Cone Backface Backing Diameter: |
3.62 in |
| PDF |
T-LM742749D/LM742710+A |
Product Details
| Cone Part Number |
495A |
| Cage Type |
Stamped Steel |
| da - Cone Frontface Backing Diameter |
3.39 in |
| d |
3 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
15700 lbf |
| Series |
495 |
| G1 - Heat Generation Factor (Roller-Raceway) |
104.6 |
| db - Cone Backface Backing Diameter |
3.62 in |
| a - Effective Center Location4 |
-0.03 in |
| K - Factor8 |
1.31 |
| Cg - Geometry Factor |
0.125 |
| Aa - Cage-Cone Backface Clearance |
0.07 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
34700 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
60500 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) |
29.3 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
6850 lbf |
| B - Cone Width |
1.1720 in |
| Ab - Cage-Cone Frontface Clearance |
0.12 in |
| R - Cone Backface To Clear Radius3 |
0.14 in |
| Design Units |
Imperial |