Dimension series
ISO
7GB
ISO355 dimension series approx.
d
65
mm
Bore diameter
D
140
mm
Outside diameter
T
36
mm
Total width
B
33
mm
Width of inner ring
C
23
mm
Width of outer ring
Cup r (min.)
2.5
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
3
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
213000
N
Basic dynamic load rating
C0r
205000
N
Basic static load rating
Speeds
Grease
2400
min-1
Grease lubrication
Oil (Oil-bath)
3400
min-1
Oil-bath lubrication
Dimensions
a
43.2
mm
Effective load center
Abutment and Fillet Dimensions
da (min.)
89
mm
Diameter of shaft abutment
Db (min.)
133
mm
Diameter of housing abutment
Da (min.)
111
mm
Diameter of housing abutment
Da (max.)
128
mm
Diameter of housing abutment
Sa
4
mm
Minimum width of space required in housing on large side face
Sb
13
mm
Minimum width of space required in housing on small side face
db (max.)
80
mm
Diameter of shaft abutment
ra (max.)
2.5
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
2
mm
Radius of shaft or housing fillet of outer ring
Calculation factors
e
0.83
Constant
Y0
0.4
Axial load Factors
Y1
0.73
Axial load Factors
Mass
(approx.)
2.43
kg
We also offer the following brands
ZWZ LYC C&U TWB TMB HRB LS NSK HR30313DJ bearing
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