NN3056 NTN Tapered Roller Bearing
What is NN3056 NTN Tapered Roller Bearing 1.61 K - Factor7 in mechanical engineering? China 6205 Bearing Supplier Cylindrical Roller Bearing Manufacturing Service . Upload your CAD 0.36 e - ISO Factor8 file for an instant.
| Brand Name: | NTN |
| Model Number: | NN3056 |
| K - Factor7: | 1.61 |
| Cg - Geometry Factor12: | 0.117 |
| e - ISO Factor8: | 0.36 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4: | 76900 lbf |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: | 11400 lbf |
| r - Cup Frontface To Clear Radius2: | 0.06 in |
| C - Double Cup Width: | 2.5625 in |
| Aa - Cage-Cone Backface Clearance: | 0.1 in |
| PDF |
NN3056 |
Product Details
| K - Factor7 | 1.61 |
| Cg - Geometry Factor12 | 0.117 |
| e - ISO Factor8 | 0.36 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 76900 lbf |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 11400 lbf |
| r - Cup Frontface To Clear Radius2 | 0.06 in |
| C - Double Cup Width | 2.5625 in |
| Aa - Cage-Cone Backface Clearance | 0.1 in |
| D | 5.4375 in |
| d | 2.6875 in |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 101 |
| db - Cone Backface Backing Diameter | 3.27 in |
| Y1 - ISO Factor9 | 1.86 |
| Da - Cup Frontface Backing Diameter | 4.80 in |
| Cage Type | Stamped Steel |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 19900 lbf |
| Design Units | Imperial |
| Y2 - ISO Factor10 | 2.76 |
| T - Bearing Width across Cones | 3.1874 in |
| Ab - Cage-Cone Frontface Clearance | 0.11 in |
