RSF-4988E4 NSK CYLINDRICAL ROLLER BEARING
Request A Quote For Your Special RSF-4988E4 NSK CYLINDRICAL ROLLER BEARING Needs China Rexroth a10vg Hydraulic Pump Supplier Today! Free Thrust Ball Bearing 1.48 Y - ISO Factor9 Quotes. 122000 N C0 - Static Radial Rating ISO 64.01 mm da - Cone Frontface Backing Diameter 9001 certified.
| Brand Name: | NSK |
| Model Number: | RSF-4988E4 |
| da - Cone Frontface Backing Diameter: | 64.01 mm |
| C0 - Static Radial Rating: | 122000 N |
| Y - ISO Factor9: | 1.48 |
| B: | 22.750 mm |
| D: | 100.000 mm |
| R - Cone Backface To Clear Radius1: | 5.080 mm |
| Design Units: | METRIC |
| Db - Cup Backface Backing Diameter: | 90.93 mm |
| PDF |
RSF-4988E4 |
Product Details
| da - Cone Frontface Backing Diameter | 64.01 mm |
| C0 - Static Radial Rating | 122000 N |
| Y - ISO Factor9 | 1.48 |
| B | 22.750 mm |
| D | 100.000 mm |
| R - Cone Backface To Clear Radius1 | 5.080 mm |
| Design Units | METRIC |
| Db - Cup Backface Backing Diameter | 90.93 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 22800 N |
| Bearing Weight | 0.70 Kg |
| Cg - Geometry Factor | 0.0897 |
| Series | 30211 |
| K - Factor7 | 1.44 |
| Da - Cup Frontface Backing Diameter | 95.5 mm |
| Aa - Cage-Cone Backface Clearance | 1 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 22.8 |
| G1 - Heat Generation Factor (Roller-Raceway) | 41.9 |
| C - Cup Width | 18.000 mm |
| Cage Type | Stamped Steel |
| B - Cone Width | 21.000 mm |
