488KV6251 NSK Four-Row Tapered Roller Bearing
488KV6251 NSK Four-Row Tapered Roller Bearing with easy-to-use parts graphics, giving you the ability -9.4 mm a - Effective Center Location3 to check parts Bearing Brasil Ltda. availability, Cylindrical Roller Bearing pricing, examine remanufactured options. 0.4 Kg Bearing Weight
| Brand Name: | NSK |
| Model Number: | 488KV6251 |
| Bearing Weight: | 0.4 Kg |
| K - Factor7: | 2.3 |
| a - Effective Center Location3: | -9.4 mm |
| G2 - Heat Generation Factor (Rib-Roller End): | 8 |
| C1 - Dynamic Radial Rating (1 million revolutions)5: | 17200 lbf |
| Cup Part Number: | 2620 |
| D: | 63.101 mm |
| e - ISO Factor8: | 0.25 |
Product Details
| Bearing Weight | 0.4 Kg |
| K - Factor7 | 2.3 |
| a - Effective Center Location3 | -9.4 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 8 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 17200 lbf |
| Cup Part Number | 2620 |
| D | 63.101 mm |
| e - ISO Factor8 | 0.25 |
| db - Cone Backface Backing Diameter | 34.04 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| Series | 2600 |
| B | 23.818 mm |
| da - Cone Frontface Backing Diameter | 32 mm |
| Da - Cup Frontface Backing Diameter | 59.44 mm |
| d | 22.225 mm |
| Aa - Cage-Cone Backface Clearance | 0.3 mm |
| R - Cone Backface To Clear Radius1 | 1.520 mm |
| Db - Cup Backface Backing Diameter | 53.09 mm |
| Cone Part Number | 2684 |
| G1 - Heat Generation Factor (Roller-Raceway) | 19.3 |
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