Specifications of INA Bearing ZKLN4075-2RS-2AP-XL
Additional information
Mm | 4.52 kg * cmu00b2 | Mass moment of inertia |
caL | 1750 N/u00b5m | Rigidity axial |
MA | 55 Nm | Tightening torque for the recommended INA precision locknut |
ckL | 1200 Nm/mrad | Tilting rigidity |
Main Dimensions & Performance Data
Ca | 77000 N | Basic dynamic load rating, axial |
C0a | 202000 N | Basic static load rating, axial |
MR | 1.05 Nm | Bearing frictional torque |
d | 40 mm | Bore diameter |
Cua | 12300 N | Fatigue load limit, axial |
nG Grease | 4000 1/min | Limiting speed for grease lubrication |
D | 75 mm | Outside diameter |
nu03d1 | 1800 1/min | Thermally safe operating speed |
B | 68 mm | Width |
Dimensions
u03b1 | 60 u00b0 | Contact-angle |
r1 min | 0.6 mm | Minimum chamfer dimension |
rmin | 0.3 mm | Minimum chamfer dimension |
d1 | 58 mm | Rib diameter inner ring |
Mounting dimensions
Da max | 67 mm | Maximum diameter of housing |
da min | 50 mm | Minimum diameter shaft |
Temperature range
Tmax | 120 u00b0C | Operating temperature max. |
Tmin | -30 u00b0C | Operating temperature min. |