247KV4051 NSK Four-Row Tapered Roller Bearing
Our highly-skilled and factory-trained service experts have the resources to JHM840449A Cone Part Number help you China 6203 Bearing Supplier with all your 247KV4051 NSK Four-Row Tapered Roller Bearing needs - 287.5 mm WPD including routine maintenance, major repairs, warranty service, and Four-Row Tapered Roller Bearing equipment inspections.
| Brand Name: | NSK |
| Model Number: | 247KV4051 |
| Cone Part Number: | JHM840449A |
| WPD: | 287.5 mm |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 70500 lbf |
| a - Effective Center Location4: | 8.1 mm |
| Aa - Cage-Cone Backface Clearance: | 3.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 180000 N |
| d: | 200 mm |
| da - Cone Frontface Backing Diameter: | 214.6 mm |
Product Details
| Cone Part Number | JHM840449A |
| WPD | 287.5 mm |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 70500 lbf |
| a - Effective Center Location4 | 8.1 mm |
| Aa - Cage-Cone Backface Clearance | 3.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 180000 N |
| d | 200 mm |
| da - Cone Frontface Backing Diameter | 214.6 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 853.6 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 695000 N |
| Ab - Cage-Cone Frontface Clearance | 7.1 mm |
| K - Factor8 | 1.12 |
| R - Cone Backface To Clear Radius3 | 9.650 mm |
| C0 - Static Radial Rating | 1280000 N |
| Design Units | METRIC |
| Series | HM840400 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 161000 N |
| DD | 254.7 mm |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 272000 lbf |
| Cg - Geometry Factor | 0.143 |
