891/71 TIMKEN Double Direction Thrust Bearings
| Brand Name: | TIMKEN |
| Model Number: | 891/71 |
| Cone Part Number: | EE217064 |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 280000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 72500 lbf |
| d: | 5.7500 in |
| B - Cone Width: | 2.8750 in |
| R - Cone Backface To Clear Radius3: | 0.050 in |
Product Details
| Cone Part Number | EE217064 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 280000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 72500 lbf |
| d | 5.7500 in |
| B - Cone Width | 2.8750 in |
| R - Cone Backface To Clear Radius3 | 0.050 in |
| da - Cone Frontface Backing Diameter | 6.54 in |
| db - Cone Backface Backing Diameter | 6.54 in |
| Ab - Cage-Cone Frontface Clearance | 0.11 in |
| Aa - Cage-Cone Backface Clearance | 0.57 in |
| a - Effective Center Location4 | -0.59 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 41700 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 161000 lbf |
| C0 - Static Radial Rating | 237000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 28700 lbf |
| K - Factor8 | 1.45 |
| G1 - Heat Generation Factor (Roller-Raceway) | 556.3 |
| G2 - Heat Generation Factor (Rib-Roller End) | 71.8 |
| Cg - Geometry Factor | 0.114 |
