PRODUCTS


FAG
QJ203-MPA
Four-point contact bearing QJ203-MPA
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Main Dimensions & Performance Data
d
17 mm
Bore diameter
D
40 mm
Outside diameter
B
12 mm
Width
Cr
15,900 N
Basic dynamic load rating, radial
C0r
10,500 N
Basic static load rating, radial
Cur
550 N
Fatigue load limit, radial
nG
34,500 1/min
Limiting speed
nϑr
15,800 1/min
Reference speed
≈m
83 g
Weight

Mounting dimensions
da min
21 mm
Minimum diameter shaft shoulder
Da max
36 mm
Maximum diameter of housing shoulder
ra max
0.6 mm
Maximum fillet radius

Dimensions
rmin
0.6 mm
Minimum chamfer dimension
D1
31.9 mm
Shoulder diameter outer ring
d1
24.8 mm
Shoulder diameter inner ring
a
20 mm
Distance between the apexes of the pressure cones
α
35 °
Contact angle

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
150 °C
Operating temperature max.

Your current product variant
CageMPAsolid brass cage, outer ring guided
Tolerance classPNNormal (PN)
Dimensional / heat stabilization S0Rings dimensional stabilized up to 150°
Axial internal clearanceCNGroup N (CN)
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