NN3012KTN/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
Welcome to China 6204 2rs Bearing Supplier the Imperial Design Units NN3012KTN/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series 330.96 mm Db - Cup Backface Backing Diameter online seller. 63.500 mm C - Cup Width
| Brand Name: |
SKF |
| Model Number: |
NN3012KTN/SP |
| C - Cup Width: |
63.500 mm |
| Design Units: |
Imperial |
| Db - Cup Backface Backing Diameter: |
330.96 mm |
| Aa - Cage-Cone Backface Clearance: |
18.3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4: |
68100 lbf |
| D: |
368.300 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5: |
263000 lbf |
| G1 - Heat Generation Factor (Roller-Raceway): |
1150.5 |
Product Details
| C - Cup Width |
63.500 mm |
| Design Units |
Imperial |
| Db - Cup Backface Backing Diameter |
330.96 mm |
| Aa - Cage-Cone Backface Clearance |
18.3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
68100 lbf |
| D |
368.300 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
263000 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) |
1150.5 |
| d |
165.1 mm |
| e - ISO Factor8 |
0.4 |
| db - Cone Backface Backing Diameter |
214.88 mm |
| Cone Part Number |
EE420651 |
| Da - Cup Frontface Backing Diameter |
334.30 mm |
| Cage Type |
Stamped Steel |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
46800 lbf |
| Ab - Cage-Cone Frontface Clearance |
3.6 mm |
| Y - ISO Factor9 |
1.49 |
| a - Effective Center Location3 |
-15.5 mm |
| R - Cone Backface To Clear Radius1 |
9.650 mm |
| Series |
420000 |