M263349D/M263310/M263310D NTN Cylindrical Roller Bearing
Spherical Roller Bearings are a few brands you will find in our inventory. Find M263349D/M263310/M263310D NTN Cylindrical Roller Bearing to see what's in Shanghai Pump Valve Manufacturing Co., Ltd. 1.74 K - Factor8 stock!
| Brand Name: |
NTN |
| Model Number: |
M263349D/M263310/M263310D |
| K - Factor8: |
1.74 |
| G2 - Heat Generation Factor (Rib-Roller End): |
280.9 |
| Cone Part Number: |
HM259048 |
| Design Units: |
Imperial |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
661000 lbf |
| R - Cone Backface To Clear Radius3: |
0.14 in |
| d: |
12.5000 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: |
56500 lbf |
| PDF |
M263349D/M263310/M263310D |
Product Details
| K - Factor8 |
1.74 |
| G2 - Heat Generation Factor (Rib-Roller End) |
280.9 |
| Cone Part Number |
HM259048 |
| Design Units |
Imperial |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
661000 lbf |
| R - Cone Backface To Clear Radius3 |
0.14 in |
| d |
12.5000 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
56500 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
98500 lbf |
| Cage Type |
Stamped Steel |
| a - Effective Center Location4 |
-0.19 in |
| B - Cone Width |
3.3750 in |
| Series |
HM259000 |
| Cg - Geometry Factor |
0.181 |
| C0 - Static Radial Rating |
628000 lbf |
| Aa - Cage-Cone Backface Clearance |
0.21 in |
| Ab - Cage-Cone Frontface Clearance |
0.2 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
380000 lbf |
| da - Cone Frontface Backing Diameter |
13.27 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
171000 lbf |