NN3020K NTN Cylindrical Roller Bearing
NN3020K NTN Cylindrical Roller Bearing, Units and Housings China Rexroth a11vo Hydraulic Pump Supplier CAD models 134.87 mm Db - Cup Backface Backing Diameter , Spherical Roller Bearings Manufacturing Service . Get Your Free.
| Brand Name: | NTN |
| Model Number: | NN3020K |
| Db - Cup Backface Backing Diameter: | 134.87 mm |
| B - Cone Width: | 35.000 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5: | 251000 N |
| da - Cone Frontface Backing Diameter: | 80.01 mm |
| db - Cone Backface Backing Diameter: | 85.09 mm |
| K - Factor7: | 1.69 |
| D: | 150 mm |
| G2 - Heat Generation Factor (Rib-Roller End): | 27.4 |
| PDF |
NN3020K |
Product Details
| Db - Cup Backface Backing Diameter | 134.87 mm |
| B - Cone Width | 35.000 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 251000 N |
| da - Cone Frontface Backing Diameter | 80.01 mm |
| db - Cone Backface Backing Diameter | 85.09 mm |
| K - Factor7 | 1.69 |
| D | 150 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 27.4 |
| Series | 30314M |
| Design Units | METRIC |
| r - Cup Backface To Clear Radius2 | 2.54 mm |
| C - Cup Width | 30.000 mm |
| a - Effective Center Location3 | -8.1 mm |
| R - Cone Backface To Clear Radius1 | 3.050 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 102.4 |
| C0 - Static Radial Rating | 276000 N |
| Bearing Weight | 3.0 Kg |
| B | 38.000 mm |
| Cg - Geometry Factor | 0.0737 |
| Da - Cup Frontface Backing Diameter | 139.95 mm |
