INA ZARN70130-TV
Combined Axial-, Radial-Super Precision Bearings
Needle roller/axial cylindrical roller bearings ZARN, double direction
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
d
70 mm
Bore diameter
D
130 mm
Outside diameter
H
82 mm
Hight
Ca
201,000 N
Basic dynamic load rating, axial
C0a
630,000 N
Basic static load rating, axial
Cr
56,000 N
Basic dynamic load rating, radial
C0r
119,000 N
Basic static load rating, radial
Cua
58,000 N
Fatigue load limit, axial
Cur
16,100 N
Fatigue load limit, radial
nG Oil
2,400 1/min
Limiting speed for oil lubrication
nG Grease
800 1/min
Limiting speed for grease lubrication
MRL
4.8 Nm
Bearing friction torque
≈m
4.124 kg
Weight
Mounting dimensions
da min
116 mm
Maximum diameter of housing shoulder
da min
100 mm
Minimum diameter shaft shoulder
