Bearing 231SM320-MA

Bearing 231SM320-MA images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 231SM320-MA Related parameters
Name Value
Bearing number 231SM320-MA
Size (mm) 320x580x190
Brand MBY
Bore Diameter (mm) 320
Outer Diameter (mm) 580
Width (mm) 190
Bearing dimensions and specification
Name Value
d 320 mm
D 580 mm
C 190 mm
B 258 mm
rmin 5 mm
m 226 kg / Weight
Cr 3100000 N / Dynamic load rating (radial)
e 0,3
Y1 2,26
Y2 3,37
C0r 5200000 N / Static load rating (radial)
Y0 2,21
nG 400 1/min / Limiting speed
Cur 325000 N / Fatigue limit load, radial
Fa max 60000 N / Permissible axial load, for inner ring without axial abutment
Mi 295 Nm / Tightening torque per clamping screw
Ma 190 Nm / Tightening torque per clamping screw

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