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 |