Specifications of INA Bearing ZKLF90190-2Z-XL
Additional information
Mm | 59.9 kg * cmu00b2 | Mass moment of inertia |
caL | 1700 N/u00b5m | Rigidity axial |
MA | 200 Nm | Tightening torque for the recommended INA precision locknut |
ckL | 4400 Nm/mrad | Tilting rigidity |
Main Dimensions & Performance Data
Ca | 149000 N | Basic dynamic load rating, axial |
C0a | 395000 N | Basic static load rating, axial |
MR | 2.3 Nm | Bearing frictional torque |
d | 90 mm | Bore diameter |
Cua | 21900 N | Fatigue load limit, axial |
nG Grease | 3500 1/min | Limiting speed for grease lubrication |
D | 190 mm | Outside diameter |
nu03d1 | 2300 1/min | Thermally safe operating speed |
B | 55 mm | Width |
Mounting dimensions
Da max | 138 mm | Maximum diameter of housing |
da min | 116 mm | Minimum diameter shaft |
na | 8 | Number of holes in adjacent construction |
ta | 45 u00b0 | Pitch separation angle of holes in adjacent construction |
t1 | 0.2 mm | Position tolerance of bore in the housing |
Dimensions
a | 60 u00b0 | Contact-angle |
I | 45 mm | Distance of extraction slot |
d2 | 11 mm | Fixing holes diameter |
r1 min | 0.6 mm | Minimum chamfer dimension |
rmin | 0.6 mm | Minimum chamfer dimension |
J | 165 mm | Pitch circle diameter fixing holes |
n | 8 | Pitch quantity of fixing holes |
t | 45 u00b0 | Pitch separation angle of fixing holes |
d1 | 120 mm | Rib diameter inner ring |
b | 3 mm | Width of extraction slot |
Temperature range
Tmax | 120 u00b0C | Operating temperature max. |
Tmin | -30 u00b0C | Operating temperature min. |