2THR644411 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS
170 Million Imperial Design Units used 2THR644411 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS instantly searchable. Shop our NTN Bearing de Mexico, S.A. large selection of parts based on 1.83 K - Factor8 brand, price, description, and location. Order the Double Row Tapered Thrust Roller Bearings with stock ...
| Model Number: | 2THR644411 |
| Design Units: | Imperial |
| Aa - Cage-Cone Backface Clearance: | 0.18 in |
| K - Factor8: | 1.83 |
| G1 - Heat Generation Factor (Roller-Raceway): | 3440 |
| Cage Type: | Stamped Steel |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: | 19900 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 36500 lbf |
| Cone Part Number: | 80170 |
Product Details
| Design Units | Imperial |
| Aa - Cage-Cone Backface Clearance | 0.18 in |
| K - Factor8 | 1.83 |
| G1 - Heat Generation Factor (Roller-Raceway) | 3440 |
| Cage Type | Stamped Steel |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 19900 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 36500 lbf |
| Cone Part Number | 80170 |
| a - Effective Center Location4 | 1.03 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 141000 lbf |
| da - Cone Frontface Backing Diameter | 17.8 in |
| Cg - Geometry Factor | 0.188 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 63500 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 868 |
| d | 17.0000 in |
| R - Cone Backface To Clear Radius3 | 0.13 in |
| B - Cone Width | 1.75 in |
| db - Cone Backface Backing Diameter | 17.95 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 245000 lbf |
| C0 - Static Radial Rating | 348000 lbf |
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