INA DKLFA2590-2RS
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
25 mm
Bore diameter
0 mm
Bore diameter upper tolerance
-0.01 mm
Bore diameter lower tolerance
D
57 mm
Outside diameter
0 mm
Outside diameter upper tolerance
-0.013 mm
Outside diameter lower tolerance
B
38 mm
Width
0 mm
Width upper tolerance
-0.25 mm
Width lower tolerance
Ca
53,000 N
Basic dynamic load rating, axial HL
Ca
27,500 N
Basic dynamic load rating, axial
C0a
144,000 N
Basic static load rating, axial HL
C0a
55,000 N
Basic static load rating, axial
Cua
3,950 N
Fatigue load limit, axial HL
Cua
2,450 N
Fatigue load limit, axial
nG Grease
4,400 1/min
Limiting speed for grease lubrication
nϑ
2,000 1/min
Thermally permissible speed
≈m
0.907 kg
Weight
Mounting dimensions
da min
32 mm
Minimum diameter shaft shoulder
da max
48 mm
Maximum diameter of shaft shoulder
M8
Fixing scresw DIN EN ISO 4762 10.9 (not included)
n
6
Number of screws
