Bearing 231/630-B-K-MB

Bearing 231/630-B-K-MB images Bearing 231/630-B-K-MB images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 231/630-B-K-MB Related parameters
Name Value
Bearing number 231/630-B-K-MB
Size (mm) 630x1030x315
Brand MBY
Bore Diameter (mm) 630
Outer Diameter (mm) 1030
Width (mm) 315
Bearing dimensions and specification
Name Value
d 630 mm
D 1030 mm
B 315 mm
D1 896,2 mm
Da max 998 mm
da min 662 mm
ds 12,5 mm
ns 23,5 mm
ra max 6 mm
rmin 7,5 mm
m 1037 kg / Weight
Cr 9800000 N / Dynamic load rating (radial)
e 0,31
Y1 2,21
Y2 3,29
C0r 20700000 N / Static load rating (radial)
Y0 2,16
nG 530 1/min / Limiting speed
nB 260 1/min / Reference speed
Cur 1430000 N
Main dimensions to DIN 635 2

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