570RV8111 NSK Four-Row Cylindrical Roller Bearing
100% 187.7 mm WPD Authentic. 570RV8111 NSK Four-Row Cylindrical Roller Bearing 68.1 G2 - Heat Generation Factor (Rib-Roller End) Highest Quality. Certified China JCB Hydraulic Final Drive Motor Supplier Supplier. 304000 N C0 - Static Radial Rating
| Brand Name: | NSK |
| Model Number: | 570RV8111 |
| WPD: | 187.7 mm |
| G2 - Heat Generation Factor (Rib-Roller End): | 68.1 |
| C0 - Static Radial Rating: | 304000 N |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (1 million revolutions)6: | 203000 N |
| Ab - Cage-Cone Frontface Clearance: | 4.8 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: | 45400 N |
| G1 - Heat Generation Factor (Roller-Raceway): | 220 |
Product Details
| WPD | 187.7 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 68.1 |
| C0 - Static Radial Rating | 304000 N |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 203000 N |
| Ab - Cage-Cone Frontface Clearance | 4.8 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 45400 N |
| G1 - Heat Generation Factor (Roller-Raceway) | 220 |
| Aa - Cage-Cone Backface Clearance | 2 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 52700 N |
| a - Effective Center Location4 | 11.9 mm |
| Series | JP14000 |
| Cone Part Number | JP14049 |
| K - Factor8 | 1.16 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 79500 lbf |
| DD | 175.5 mm |
| Cg - Geometry Factor | 0.113 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 20600 lbf |
| d | 140 mm |
| db - Cone Backface Backing Diameter | 153 mm |
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