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Spherical roller bearings
230SM530-MA Spherical Roller Bearings
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Domax
®
Precision rolling bearings
Main Dimensions & Performance Data
d
530 mm
D
820 mm
B
195 mm
Cr
4900000 N
Cor
10500000 N
Cur
690000 N
Reference speed
94200 rpm
Limiting speed
265 rpm
Mounting dimensions
rmin
6 mm
Minimum chamfer size
d1
530 mm
Inner diameterIR/WS
Mi
580 Nm
Clamping bolt tightening torque
Ma
120 Nm
Clamping bolt tightening torque
B
300 mm
Inner ring width
Temperature range
T min
-30 °C
Minimum operating temperature
T max
200 °C
Maximum operating temperature
Calculation coefficient
e
0.22
Fa/Fr corresponds to different X and Y coefficients
Y1
3.1
Axial dynamic load factor
Y2
4.62
Axial dynamic load factor
Y0
3.03
Axial static load factor