M270749D/M270710/M270710DG2 NTN Cylindrical Roller Bearing
Enjoy High Margins on Pin-Type Cage Type Competitive Spherical Roller Bearings Pricing.Great DePump pump Shijiazhuang Co., Ltd. Wholesale 26.7500 in d Products at Low Costs.
| Brand Name: |
NTN |
| Model Number: |
M270749D/M270710/M270710DG2 |
| d: |
26.7500 in |
| Ab - Cage-Cone Frontface Clearance: |
0.36 in |
| Cage Type: |
Pin-Type |
| db - Cone Backface Backing Diameter: |
28.58 in |
| a - Effective Center Location4: |
0.27 in |
| G2 - Heat Generation Factor (Rib-Roller End): |
961 |
| G1 - Heat Generation Factor (Roller-Raceway): |
16300 |
| da - Cone Frontface Backing Diameter: |
28.11 in |
| PDF |
M270749D/M270710/M270710DG2 |
Product Details
| d |
26.7500 in |
| Ab - Cage-Cone Frontface Clearance |
0.36 in |
| Cage Type |
Pin-Type |
| db - Cone Backface Backing Diameter |
28.58 in |
| a - Effective Center Location4 |
0.27 in |
| G2 - Heat Generation Factor (Rib-Roller End) |
961 |
| G1 - Heat Generation Factor (Roller-Raceway) |
16300 |
| da - Cone Frontface Backing Diameter |
28.11 in |
| Cone Part Number |
LM281849 |
| R - Cone Backface To Clear Radius3 |
0.380 in |
| Cg - Geometry Factor |
0.325 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
166000 lbf |
| Aa - Cage-Cone Backface Clearance |
0.42 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
292000 lbf |
| C0 - Static Radial Rating |
2480000 lbf |
| Series |
LM281800 |
| K - Factor8 |
1.76 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
1960000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
1130000 lbf |
| Design Units |
Imperial |