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Boundary Dimensions
d 47.625 mm Bore diameter
D 112.712 mm Outside diameter
T 30.162 mm Total width
B 26.909 mm Width of inner ring
C 20.638 mm Width of outer ring
Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 3.5 mm Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr 114000 N Basic dynamic load rating
C0r 110000 N Basic static load rating
Speeds 
Grease 3200 min-1 Grease lubrication
Oil (Oil-bath) 4300 min-1 Oil-bath lubrication
Dimensions
a 37.3 mm Effective load center
Abutment and Fillet Dimensions
da 69 mm Diameter of shaft abutment
Da 92 mm Diameter of housing abutment
db 62 mm Diameter of shaft abutment
Db 106 mm Diameter of housing abutment
ra (max.) 3.5 mm Radius of shaft or housing fillet of inner ring
ra (max.) 3.3 mm Radius of shaft or housing fillet of outer ring
Calculation factors
e 0.88 Constant
Y0 0.37 Axial load Factors
Y1 0.68 Axial load Factors
Mass
CONE (approx.) 0.816 kg
CUP (approx.) 0.554 kg
55187/55443 bearing
We also offer the following brands
ZWZ LYC C&U TWB TMB HRB LS NSK FAG ROLLWAY

<>ZWZ 55187/55443