Bearing 231SM300-MA

Bearing 231SM300-MA images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 231SM300-MA Related parameters
Name Value
Bearing number 231SM300-MA
Size (mm) 300x540x176
Brand MBY
Bore Diameter (mm) 300
Outer Diameter (mm) 540
Width (mm) 176
Bearing dimensions and specification
Name Value
d 300 mm
D 540 mm
C 176 mm
B 225 mm
rmin 5 mm
m 184 kg / Weight
Cr 2750000 N / Dynamic load rating (radial)
e 0,29
Y1 2,3
Y2 3,42
C0r 4750000 N / Static load rating (radial)
Y0 2,25
nG 435 1/min / Limiting speed
Cur 305000 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 120 Nm / Tightening torque per clamping screw

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