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FAG
20317-MB
Barrel roller bearing 20317-MB
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Main Dimensions & Performance Data
d
85 mm
Bore diameter
D
180 mm
Outside diameter
B
41 mm
Width
Cr
270,000 N
Basic dynamic load rating, radial
C0r
320,000 N
Basic static load rating, radial
Cur
29,000 N
Fatigue load limit, radial
nG
3,750 1/min
Limiting speed
≈m
5.24 kg
Weight

Mounting dimensions
da min
99 mm
Minimum diameter shaft shoulder
Da max
166 mm
Maximum diameter of housing shoulder
ra max
2.5 mm
Maximum recess radius

Dimensions
rmin
3 mm
Minimum chamfer dimension
D1
156.9 mm
Bore diameter outer ring

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
200 °C
Operating temperature max.

Your current product variant
Bore typeZCylindrical
CageMBSolid brass cage
Radial internal clearanceCN (Group N)Normal internal clearance
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