Dimension series
ISO
4CC
ISO355 dimension series approx.
Boundary Dimensions
d
70
mm
Bore diameter
D
110
mm
Outside diameter
T
25
mm
Total width
B
25
mm
Width of inner ring
C
19
mm
Width of outer ring
Cup r (min.)
1.5
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
1.5
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
128000
N
Basic dynamic load rating
C0r
158000
N
Basic static load rating
Speeds
Grease
3200
min-1
Grease lubrication
Oil (Oil-bath)
4300
min-1
Oil-bath lubrication
Dimensions
a
23.7
mm
Effective load center
Abutment and Fillet Dimensions
da (min.)
81
mm
Diameter of shaft abutment
Db (min.)
105
mm
Diameter of housing abutment
Da (min.)
98
mm
Diameter of housing abutment
Da (max.)
101
mm
Diameter of housing abutment
Sa
5
mm
Minimum width of space required in housing on large side face
Sb
6
mm
Minimum width of space required in housing on small side face
db (max.)
77
mm
Diameter of shaft abutment
ra (max.)
1.5
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
1.5
mm
Radius of shaft or housing fillet of outer ring
Calculation factors
e
0.43
Constant
Y0
0.76
Axial load Factors
Y1
1.4
Axial load Factors
Mass
(approx.)
0.869
kg
We also offer the following brands
ZWZ LYC C&U TWB TMB HRB LS NSK HR32014XJ bearing
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