INA ZKLF1255-2RS-PE
Axial-Super Precision Bearings
Axial angular contact ball bearing ZKLF..-2RS-PE, double direction, screw mounting
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
12 mm
Bore diameter
0 mm
Bore diameter upper tolerance
-0.01 mm
Bore diameter lower tolerance
D
55 mm
Outside diameter
0 mm
Outside diameter upper tolerance
-0.013 mm
Outside diameter lower tolerance
B
25 mm
Width
0 mm
Width upper tolerance
-0.25 mm
Width lower tolerance
Ca
17,100 N
Basic dynamic load rating, axial
C0a
25,000 N
Basic static load rating, axial
Cua
1,140 N
Fatigue load limit, axial
nG Grease
9,200 1/min
Limiting speed for grease lubrication
nϑ
3,800 1/min
Thermally safe operating speed
MR
0.16 Nm
Bearing frictional torque
≈m
0.358 kg
Weight
Mounting dimensions
da min
33 mm
Maximum diameter of housing
da min
16 mm
Minimum diameter shaft
t1
0.1 mm
Position tolerance of bore in the housing
M6
Size of fixing screws
na
3
Number of holes in adjacent construction
ta
120 u00B0
Pitch separation angle of holes in adjacent construction
M6
Connection thread for lubrication
