INA ZARF3080-L-TV
Combined Axial-, Radial-Super Precision Bearings
Needle roller/axial cylindrical roller bearings ZARF..-L, double direction, for screw mounting, long shaft locating washer
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
d
30 mm
Bore diameter
D
80 mm
Outside diameter
H
65 mm
Hight
Ca
39,000 N
Basic dynamic load rating, axial
C0a
101,000 N
Basic static load rating, axial
Cr
24,300 N
Basic dynamic load rating, radial
C0r
41,500 N
Basic static load rating, radial
Cua
8,500 N
Fatigue load limit, axial
Cur
6,000 N
Fatigue load limit, radial
nG Oil
5,500 1/min
Limiting speed for oil lubrication
nG Grease
1,800 1/min
Limiting speed for grease lubrication
MRL
0.65 Nm
Bearing friction torque
≈m
0.815 kg
Weight
Mounting dimensions
da min
53 mm
Maximum diameter of housing shoulder
da min
38 mm
Minimum diameter shaft shoulder
t1
0.1 mm
Position bore in the housing
