INA DKLFA40140-2RS
Axial-Super Precision Bearings
Angular contact ball bearing units DKLFA..-2RS, double direction, for screw mounting, lip seals on both sides, with flattened flange
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
d
40 mm
Bore diameter
0 mm
Bore diameter upper tolerance
-0.01 mm
Bore diameter lower tolerance
D
90 mm
Outside diameter
0 mm
Outside diameter upper tolerance
-0.013 mm
Outside diameter lower tolerance
B
60 mm
Width
0 mm
Width upper tolerance
-0.25 mm
Width lower tolerance
Ca
127,000 N
Basic dynamic load rating, axial HL
Ca
72,000 N
Basic dynamic load rating, axial
C0a
365,000 N
Basic static load rating, axial HL
C0a
149,000 N
Basic static load rating, axial
Cua
9,500 N
Fatigue load limit, axial HL
Cua
6,600 N
Fatigue load limit, axial
nG Grease
2,900 1/min
Limiting speed for grease lubrication
nϑ
1,200 1/min
Thermally permissible speed
≈m
3.48 kg
Weight
Mounting dimensions
da min
56 mm
Minimum diameter shaft shoulder
da max
80 mm
Maximum diameter of shaft shoulder
M10
Fixing scresw DIN EN ISO 4762 10.9 (not included)
n
8
Number of screws
