Bearing 248/1000-B-MB

Bearing 248/1000-B-MB images Bearing 248/1000-B-MB images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 248/1000-B-MB Related parameters
Name Value
Bearing number 248/1000-B-MB
Size (mm) 1000x1220x218
Brand MBY
Bore Diameter (mm) 1000
Outer Diameter (mm) 1220
Width (mm) 218
Bearing dimensions and specification
Name Value
d 1000 mm
D 1220 mm
B 218 mm
D1 1151,4 mm
Da max 1197 mm
da min 1023 mm
ds 9,5 mm
ns 17,7 mm
ra max 5 mm
rmin 6 mm
m 546 kg / Weight
Cr 6700000 N / Dynamic load rating (radial)
e 0,16
Y1 4,28
Y2 6,37
C0r 21500000 N / Static load rating (radial)
Y0 4,19
nG 405 1/min / Limiting speed
nB - 1/min / Reference speed
Cur 1220000 N
Main dimensions to DIN 635 2

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