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FAG
20330-MB
Barrel roller bearing 20330-MB
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Main Dimensions & Performance Data
d
150 mm
Bore diameter
D
320 mm
Outside diameter
B
65 mm
Width
Cr
720,000 N
Basic dynamic load rating, radial
C0r
950,000 N
Basic static load rating, radial
Cur
76,000 N
Fatigue load limit, radial
nG
2,250 1/min
Limiting speed
≈m
27 kg
Weight

Mounting dimensions
da min
167 mm
Minimum diameter shaft shoulder
Da max
303 mm
Maximum diameter of housing shoulder
ra max
3 mm
Maximum recess radius

Dimensions
rmin
4 mm
Minimum chamfer dimension

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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