7021A5TRDULP3 NSK Super Precision Bearings
7021A5TRDULP3 NSK Super Precision Bearings Product 57.150 mm C - Cup Width Brochures China abec 5 Bearings Supplier , Super Precision Bearings Manufacturing Service . Get Your Free.
| Brand Name: | NSK |
| Model Number: | 7021A5TRDULP3 |
| C - Cup Width: | 57.150 mm |
| R - Cone Backface To Clear Radius1: | 6.35 mm |
| Series: | 114000 |
| da - Cone Frontface Backing Diameter: | 236.98 mm |
| Db - Cup Backface Backing Diameter: | 349.00 mm |
| B - Cone Width: | 85.725 mm |
| K - Factor7: | 0.73 |
| D: | 406.400 mm |
| PDF |
7021A5TRDULP3 |
Product Details
| C - Cup Width | 57.150 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| Series | 114000 |
| da - Cone Frontface Backing Diameter | 236.98 mm |
| Db - Cup Backface Backing Diameter | 349.00 mm |
| B - Cone Width | 85.725 mm |
| K - Factor7 | 0.73 |
| D | 406.400 mm |
| Bearing Weight | 46.80 Kg |
| G2 - Heat Generation Factor (Rib-Roller End) | 80.2 |
| d | 203.238 mm |
| e - ISO Factor8 | 0.8 |
| Design Units | Imperial |
| Cup Part Number | 114160 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 71000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 97000 lbf |
| Ab - Cage-Cone Frontface Clearance | 11.2 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 794.7 |
| Cone Part Number | EE114081 |
| C0 - Static Radial Rating | 328000 lbf |
