INA ZARF90210-TV
Combined Axial-, Radial-Super Precision Bearings
Needle roller/axial cylindrical roller bearings ZARF, double direction, for screw mounting
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
90 mm
Bore diameter
D
210 mm
Outside diameter
H
110 mm
Hight
Ca
325,000 N
Basic dynamic load rating, axial
C0a
1,030,000 N
Basic static load rating, axial
Cr
98,000 N
Basic dynamic load rating, radial
C0r
210,000 N
Basic static load rating, radial
Cua
95,000 N
Fatigue load limit, axial
Cur
29,000 N
Fatigue load limit, radial
nG Oil
1,800 1/min
Limiting speed for oil lubrication
nG Grease
700 1/min
Limiting speed for grease lubrication
MRL
10.5 Nm
Bearing friction torque
≈m
13.536 kg
Weight
Mounting dimensions
da min
161 mm
Maximum diameter of housing shoulder
da min
130 mm
Minimum diameter shaft shoulder
t1
0.4 mm
Position bore in the housing
