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FAG
QJ308-XL-TVP
Four-point contact bearing QJ308-XL-TVP
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Main Dimensions & Performance Data
d
40 mm
Bore diameter
D
90 mm
Outside diameter
B
23 mm
Width
Cr
90,000 N
Basic dynamic load rating, radial
C0r
69,000 N
Basic static load rating, radial
Cur
4,750 N
Fatigue load limit, radial
nG
10,200 1/min
Limiting speed
nϑr
6,200 1/min
Reference speed
≈m
0.675 kg
Weight

Mounting dimensions
da min
49 mm
Minimum diameter shaft shoulder
Da max
81 mm
Maximum diameter of housing shoulder
ra max
1.5 mm
Maximum fillet radius

Dimensions
rmin
1.5 mm
Minimum chamfer dimension
D1
73.35 mm
Shoulder diameter outer ring
d1
56.65 mm
Shoulder diameter inner ring
a
45.5 mm
Distance between the apexes of the pressure cones
α
35 °
Contact angle

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
120 °C
Operating temperature max.

Your current product variant
CageTVPsolid cage made of glass-fiber reinforced polyamid PA66
Tolerance classPNNormal (PN)
Dimensional / heat stabilization S0Rings dimensional stabilized up to 150°
Axial internal clearanceCNGroup N (CN)
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