M278749D/M278710AG2+A NTN Cylindrical Roller Bearing
What are the dimensions of -0.32 in a - Effective Center Location4 a M278749D/M278710AG2+A NTN Cylindrical Roller Bearing? Spherical Roller Bearings Manufacturing Service . 2.2500 in d Get Your Shanghai Pump Valve Manufacturing Co., Ltd. Free, Instant Quote！
| Brand Name: |
NTN |
| Model Number: |
M278749D/M278710AG2+A |
| d: |
2.2500 in |
| Design Units: |
Imperial |
| a - Effective Center Location4: |
-0.32 in |
| da - Cone Frontface Backing Diameter: |
2.6 in |
| R - Cone Backface To Clear Radius3: |
0.09 in |
| Cg - Geometry Factor: |
0.0971 |
| B - Cone Width: |
1.2188 in |
| Ab - Cage-Cone Frontface Clearance: |
0.1 in |
Product Details
| d |
2.2500 in |
| Design Units |
Imperial |
| a - Effective Center Location4 |
-0.32 in |
| da - Cone Frontface Backing Diameter |
2.6 in |
| R - Cone Backface To Clear Radius3 |
0.09 in |
| Cg - Geometry Factor |
0.0971 |
| B - Cone Width |
1.2188 in |
| Ab - Cage-Cone Frontface Clearance |
0.1 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
18400 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
6030 lbf |
| K - Factor8 |
1.76 |
| Cone Part Number |
45290CA |
| db - Cone Backface Backing Diameter |
2.76 in |
| C0 - Static Radial Rating |
42600 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
40800 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
71100 lbf |
| Aa - Cage-Cone Backface Clearance |
0.07 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
10600 lbf |
| Series |
45200 |
| Cage Type |
Stamped Steel |