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232/710-B-MB_Spherical Roller Bearings

Main Dimensions & Performance Data

d

710 mm

D

1280 mm

B

450 mm

Cr

17200000 N

Cor

35500000 N

Cur

2370000 N

Reference speed

149 rpm

Limiting speed

405 rpm

Mounting dimensions

da min

758 mm Shaft shoulder minimum diameter ,

rmin

12 mm Minimum chamfer size ,

Da max

1,232 mm Maximum diameter of housing shoulder ,

ra max

10 mm Maximum pocket radius ,

ds

12.5 mm Lubrication hole diameter ,

ns

23.5 mm Lubrication groove width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.37 Fa/Fr corresponds to different X and Y coefficients

Y1

1.83 Axial dynamic load factor

Y2

2.72 Axial dynamic load factor

Y0

1.79 Axial static load factor

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