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 |