21308EJW33C4 TIMKEN bearing
| Series: | M274100 |
| Cone Part Number: | M274149 |
| Design Units: | Imperial |
| Cage Type: | Pin-Type |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 1380000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 358000 lbf |
| d: | 19.7500 in |
| B - Cone Width: | 5.3750 in |
Product Details
| Series | M274100 |
| Cone Part Number | M274149 |
| Design Units | Imperial |
| Cage Type | Pin-Type |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 1380000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 358000 lbf |
| d | 19.7500 in |
| B - Cone Width | 5.3750 in |
| R - Cone Backface To Clear Radius3 | 0.25 in |
| da - Cone Frontface Backing Diameter | 21.02 in |
| db - Cone Backface Backing Diameter | 21.26 in |
| Ab - Cage-Cone Frontface Clearance | 0.4 in |
| Aa - Cage-Cone Backface Clearance | 0.41 in |
| a - Effective Center Location4 | -0.42 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 206000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 794000 lbf |
| C0 - Static Radial Rating | 1820000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 117000 lbf |
| K - Factor8 | 1.76 |
| G1 - Heat Generation Factor (Roller-Raceway) | 9019.6 |
| G2 - Heat Generation Factor (Rib-Roller End) | 560.7 |
| Cg - Geometry Factor | 0.269 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
