NN4930K NTN Cylindrical Roller Bearing
NN4930K NTN Cylindrical Roller Bearing, Units and 1.29 K - Factor8 Housings 17.7500 in d CAD models , Spherical Roller Bearings Manufacturing Service . China Rexroth a11vo Hydraulic Pump Supplier Get Your Free. 1.2 in a - Effective Center Location4
| Brand Name: | NTN |
| Model Number: | NN4930K |
| d: | 17.7500 in |
| a - Effective Center Location4: | 1.2 in |
| K - Factor8: | 1.29 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 151000 lbf |
| da - Cone Frontface Backing Diameter: | 18.66 in |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 86800 lbf |
| PDF |
NN4930K |
Product Details
| d | 17.7500 in |
| a - Effective Center Location4 | 1.2 in |
| K - Factor8 | 1.29 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 151000 lbf |
| da - Cone Frontface Backing Diameter | 18.66 in |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 86800 lbf |
| Ab - Cage-Cone Frontface Clearance | 0.2 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 335000 lbf |
| Series | LM770900 |
| B - Cone Width | 3.3125 in |
| C0 - Static Radial Rating | 773000 lbf |
| Aa - Cage-Cone Backface Clearance | 0.48 in |
| Cg - Geometry Factor | 0.237 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 583000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 67300 lbf |
| Cone Part Number | LM770945 |
| db - Cone Backface Backing Diameter | 19.06 in |
| R - Cone Backface To Clear Radius3 | 0.25 in |
