INA ZKLN4075-2RS-2AP-XL
Axial-Super Precision Bearings
Axial angular contact ball bearings ZKLN..-2RS-2AP-XL, matched pair, double direction, lip seals on both sides
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
d
40 mm
Bore diameter
0 mm
Bore diameter upper tolerance
-0.005 mm
Bore diameter lower tolerance
D
75 mm
Outside diameter
0 mm
Outside diameter upper tolerance
-0.01 mm
Outside diameter lower tolerance
B
68 mm
Width
0 mm
Width upper tolerance
-0.5 mm
Width lower tolerance
Ca
77,000 N
Basic dynamic load rating, axial
C0a
202,000 N
Basic static load rating, axial
Cua
12,300 N
Fatigue load limit, axial
nG Grease
4,000 1/min
Limiting speed for grease lubrication
nϑ
1,800 1/min
Thermally safe operating speed
MR
1.05 Nm
Bearing frictional torque
≈m
1.286 kg
Weight
Mounting dimensions
da min
67 mm
Maximum diameter of housing
da min
50 mm
Minimum diameter shaft
