Model No.: NAV Series
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Full Complement Needle Bearings NAV Series have a throughhardened outer ring which results in high static and dynamic load capacities and an ability to withstand overloading, shocks and vibration. Needle Roller Bearings NAV Series shaft journal which is used directly as the inner ring raceway of the bearing should have adequate hardness and satisfactory surface finish. A hardness of 58-64 HRC will ensure full load capacity for the bearing. Lower hardness figures will entail a reduction in both static and dynamic capacities as shown in the table of dimensions (see Technical Section).
The difference between the Bearing With Inner Ring NAV Series with integral end flanges series 3000 and the others is explained in the Chapter of the Bearings with cages.
Model | Shaft | Dimensions | Mass | ||
Without IR | mm | Fw | D | C | g |
NAV 4003 | 17 | 17 | 35 | 18 | 98 |
NAV 4004 | 20 | 20 | 42 | 22 | 175 |
NAV 4005 | 25 | 25 | 47 | 22 | 201 |
NAV 4006 | 30 | 30 | 55 | 25 | 311 |
NAV 4007 | 35 | 35 | 62 | 27 | 418 |
NAV 4008 | 40 | 40 | 68 | 28 | 495 |
NAV 4009 | 45 | 45 | 75 | 30 | 637 |
NAV 4010 | 50 | 50 | 80 | 30 | 702 |
NAV 4011 | 55 | 55 | 90 | 35 | 1030 |
NAV 4012 | 60 | 60 | 95 | 35 | 1125 |
NAV 4013 | 65 | 65 | 100 | 35 | 1200 |
NAV 4014 | 70 | 70 | 110 | 40 | 1700 |
NAV 4015 | 75 | 75 | 115 | 40 | 1810 |
NAV 4016 | 80 | 80 | 125 | 45 | 2470 |
NAV 4017 | 85 | 85 | 130 | 45 | 2580 |
Product Categories : Needle Roller Bearings > Solid Collar Needle Roller Bearings