7030A5TRDUMP3 NSK Super Precision Bearings
Welcome to Imperial Design Units the 7030A5TRDUMP3 NSK Super Precision Bearings China 6206 Bearing Supplier online seller. 269.875 mm d
| Brand Name: | NSK |
| Model Number: | 7030A5TRDUMP3 |
| d: | 269.875 mm |
| Y - ISO Factor9: | 1.8 |
| Design Units: | Imperial |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 41700 lbf |
| Series: | M252300 |
| R - Cone Backface To Clear Radius1: | 6.35 mm |
| Da - Cup Frontface Backing Diameter: | 364.00 mm |
| Cup Part Number: | M252310 |
| PDF |
7030A5TRDUMP3 |
Product Details
| d | 269.875 mm |
| Y - ISO Factor9 | 1.8 |
| Design Units | Imperial |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 41700 lbf |
| Series | M252300 |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| Da - Cup Frontface Backing Diameter | 364.00 mm |
| Cup Part Number | M252310 |
| Cage Type | Stamped Steel |
| K - Factor7 | 1.76 |
| a - Effective Center Location3 | -6.6 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 226.1 |
| D | 381.000 mm |
| da - Cone Frontface Backing Diameter | 288.04 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| B - Cone Width | 74.613 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 283000 lbf |
| B | 74.610 mm |
| e - ISO Factor8 | 0.33 |
| Ab - Cage-Cone Frontface Clearance | 4.8 mm |
