RS-4921E4 NSK CYLINDRICAL ROLLER BEARING
RS-4921E4 NSK CYLINDRICAL ROLLER BEARING Product Brochures , 13.3 G2 - Heat Generation Factor (Rib-Roller End) China Rexroth a10vg Hydraulic Pump Supplier Thrust Ball Bearing Manufacturing Service . Get 1.5 Y - ISO Factor9 Your 0.4 e - ISO Factor8 Free.
| Brand Name: | NSK |
| Model Number: | RS-4921E4 |
| Y - ISO Factor9: | 1.5 |
| e - ISO Factor8: | 0.4 |
| G2 - Heat Generation Factor (Rib-Roller End): | 13.3 |
| Da - Cup Frontface Backing Diameter: | 71.10 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 2980 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 4360 lbf |
| K - Factor7: | 1.46 |
| a - Effective Center Location3: | -3.3 mm |
| PDF |
RS-4921E4 |
Product Details
| Y - ISO Factor9 | 1.5 |
| e - ISO Factor8 | 0.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 13.3 |
| Da - Cup Frontface Backing Diameter | 71.10 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2980 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 4360 lbf |
| K - Factor7 | 1.46 |
| a - Effective Center Location3 | -3.3 mm |
| B | 21.430 mm |
| da - Cone Frontface Backing Diameter | 48.01 mm |
| Ab - Cage-Cone Frontface Clearance | 1.8 mm |
| db - Cone Backface Backing Diameter | 54.10 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 23.3 |
| Series | LM501300 |
| D | 73.431 mm |
| Design Units | Imperial |
| Db - Cup Backface Backing Diameter | 65.02 mm |
| B - Cone Width | 19.812 mm |
| C0 - Static Radial Rating | 16700 lbf |
| d | 41.275 mm |
