NNU4944B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
High Stamped Steel Cage Type Quality NNU4944B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series. Competitive Super Precision Angular Contact Bearings 3.68 in Da - Cup Frontface Backing Diameter Pricing. Accept Small Order. Easy 10900 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 and China abec 9 Bearings Supplier Fast Shipping.
| Brand Name: |
SKF |
| Model Number: |
NNU4944B/SPW33 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5: |
10900 lbf |
| Cage Type: |
Stamped Steel |
| Da - Cup Frontface Backing Diameter: |
3.68 in |
| Cg - Geometry Factor12: |
0.0859 |
| Aa - Cage-Cone Backface Clearance: |
0.03 in |
| G1 - Heat Generation Factor (Roller-Raceway)11: |
42 |
| Bearing Weight: |
3.72 lb |
| db - Cone Backface Backing Diameter: |
2.28 in |
Product Details
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
10900 lbf |
| Cage Type |
Stamped Steel |
| Da - Cup Frontface Backing Diameter |
3.68 in |
| Cg - Geometry Factor12 |
0.0859 |
| Aa - Cage-Cone Backface Clearance |
0.03 in |
| G1 - Heat Generation Factor (Roller-Raceway)11 |
42 |
| Bearing Weight |
3.72 lb |
| db - Cone Backface Backing Diameter |
2.28 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
3810 lbf |
| B - Cone Width |
0.8640 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
42200 lbf |
| r - Cup Frontface To Clear Radius2 |
0.03 in |
| Ab - Cage-Cone Frontface Clearance |
0.11 in |
| d |
2 in |
| D |
3.9370 in |
| Cone Part Number |
385AX |
| R - Cone Backface To Clear Radius1 |
0.03 in |
| Y1 - ISO Factor9 |
1.91 |
| K - Factor7 |
1.65 |
| Y2 - ISO Factor10 |
2.84 |