NTN 18780 Tapered Roller Bearings
170 Million used NTN 18780 Tapered Roller Bearings instantly searchable. Shop our large selection of parts based on brand, price, description, Leader Hydraulic Pump Co.,Limited. and Imperial Design Units location. 82600 Series Order the Thrust Roller Bearing 82680X Cone Part Number with stock ...
Product Details
| Series | 82600 |
| Cone Part Number | 82680X |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 209000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 54200 lbf |
| d | 7.0000 in |
| B - Cone Width | 2.4375 in |
| R - Cone Backface To Clear Radius3 | 0.13 in |
| da - Cone Frontface Backing Diameter | 7.68 in |
| db - Cone Backface Backing Diameter | 7.8 in |
| Ab - Cage-Cone Frontface Clearance | 0.06 in |
| Aa - Cage-Cone Backface Clearance | 0.34 in |
| a - Effective Center Location4 | 0.16 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 31100 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 120000 lbf |
| C0 - Static Radial Rating | 220000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 28000 lbf |
| K - Factor8 | 1.11 |
| G1 - Heat Generation Factor (Roller-Raceway) | 661.2 |
| G2 - Heat Generation Factor (Rib-Roller End) | 119.5 |
| Cg - Geometry Factor | 0.131 |
