Bearing BSA 203 C

Bearing BSA 203 C images Bearing BSA 203 C images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing BSA 203 C Related parameters
Name Value
Bearing number BSA 203 C
Size (mm) 17x40x12
Brand MBY
Bore Diameter (mm) 17
Outer Diameter (mm) 40
Width (mm) 12
Bearing dimensions and specification
Name Value
d 17 mm
D 40 mm
H 12 mm
d1 24.17 mm
d2 29 mm
D1 29.1 mm
D2 34.38 mm
r1,2 min. - 0.6 mm
a 33 mm
da min. - 23 mm
db min. - 23 mm
Da max. - 37 mm
Db max. - 37 mm
ra max. - 0.6 mm
Basic dynamic load rating C - 16.6 kN
Basic static load rating C0 - 34.5 kN
Fatigue load limit Pu - 1.3 kN
Limiting speed for grease lubrication 11000 r/min
Limiting speed for oil lubrication 15000 mm/min
Preload class A 1040 N
Preload class B 2080 N
Frictional moment, Preload class A 0.04 N·m
Frictional moment, Preload class B 0.072 N·m
Static Axial rigidity, Preload class A 550 N/micron
Static Axial rigidity, Preload class B 700 N/micron
Max. axial load Fa - max. 10.3 kN
Gref 0.5 cm3
Mass bearing 0.078 kg

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