NN3056K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
We Provide Extensive NN3056K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series Selection And Competitive Precision Machinery Parts Co., Ltd. Wholesale Pricing. 3.6718 in D
| Brand Name: |
SKF |
| Model Number: |
NN3056K/SPW33 |
| D: |
3.6718 in |
| Series: |
3700 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5: |
12400 lbf |
| B - Cone Width: |
1.1930 in |
| Ab - Cage-Cone Frontface Clearance: |
0.06 in |
| db - Cone Backface Backing Diameter: |
2.76 in |
| Y2 - ISO Factor10: |
2.97 |
| G2 - Heat Generation Factor (Rib-Roller End): |
14.5 |
Product Details
| D |
3.6718 in |
| Series |
3700 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
12400 lbf |
| B - Cone Width |
1.1930 in |
| Ab - Cage-Cone Frontface Clearance |
0.06 in |
| db - Cone Backface Backing Diameter |
2.76 in |
| Y2 - ISO Factor10 |
2.97 |
| G2 - Heat Generation Factor (Rib-Roller End) |
14.5 |
| K - Factor7 |
1.73 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
4120 lbf |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
7120 lbf |
| T - Bearing Width across Cones |
2.5625 in |
| Cg - Geometry Factor12 |
0.0903 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| Da - Cup Frontface Backing Diameter |
3.50 in |
| Cup Part Number |
3729D |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
47800 lbf |
| r - Cup Frontface To Clear Radius2 |
0.03 in |
| C - Double Cup Width |
2.0625 in |