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 |