INA ZKLFA0640-2Z
Axial-Super Precision Bearings
Angular contact ball bearing units ZKLFA..-2Z, double direction, for screw mounting, gap seals on both sides
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
6 mm
Bore diameter
0.002 mm
Bore diameter upper tolerance
-0.003 mm
Bore diameter lower tolerance
D
24 mm
Outside diameter
0 mm
Outside diameter upper tolerance
-0.01 mm
Outside diameter lower tolerance
B
15 mm
Width
0 mm
Width upper tolerance
-0.25 mm
Width lower tolerance
Ca
6,900 N
Basic dynamic load rating, axial
C0a
8,500 N
Basic static load rating, axial
Cua
385 N
Fatigue load limit, axial
nG Grease
19,900 1/min
Limiting speed for grease lubrication
nϑ
12,000 1/min
Thermally permissible speed
≈m
59 g
Weight
Mounting dimensions
da min
9 mm
Minimum diameter shaft shoulder
da max
18 mm
Maximum diameter of shaft shoulder
t1
0.1 mm
Position tolerance
M4
Screw size
na
4
Number of screws
