NNU4948B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
NNU4948B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series with easy-to-use 3.25 Y2 - ISO Factor10 parts graphics, giving you the ability to Fujian Flestar Motor Co., Ltd. check parts availability, Super Precision Bearing pricing, examine remanufactured options.
| Brand Name: |
SKF |
| Model Number: |
NNU4948B/SPC3W33 |
| Y2 - ISO Factor10: |
3.25 |
| Cone Part Number: |
EE529090DW |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: |
64900 lbf |
| Series: |
529000 |
| G1 - Heat Generation Factor (Roller-Raceway)11: |
1400 |
| K - Factor7: |
1.89 |
| Cg - Geometry Factor12: |
0.141 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5: |
113000 lbf |
Product Details
| Y2 - ISO Factor10 |
3.25 |
| Cone Part Number |
EE529090DW |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
64900 lbf |
| Series |
529000 |
| G1 - Heat Generation Factor (Roller-Raceway)11 |
1400 |
| K - Factor7 |
1.89 |
| Cg - Geometry Factor12 |
0.141 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
113000 lbf |
| R - Cone Frontface To Clear Radius1 |
0.130 in |
| e - ISO Factor8 |
0.31 |
| Aa - Cage-Cone Backface Clearance |
0 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
436000 lbf |
| B - Double Cone Width |
5.5000 in |
| Cup Part Number |
529157 |
| Ab - Cage-Cone Frontface Clearance |
0.12 in |
| C - Cup Width |
2.2500 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
34300 lbf |
| d |
9.0000 in |
| da - Cone Frontface Backing Diameter |
10.08 in |
| T - Bearing Width across Cups |
5.5000 in |