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Boundary Dimensions
d 36.512 mm Bore diameter
D 88.501 mm Outside diameter
T 25.4 mm Total width
B 23.698 mm Width of inner ring
C 17.462 mm Width of outer ring
Cup r (min.) 1.5 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 2.3 mm Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr 89500 N Basic dynamic load rating
C0r 81000 N Basic static load rating
Speeds 
Grease 4000 min-1 Grease lubrication
Oil (Oil-bath) 5600 min-1 Oil-bath lubrication
Dimensions
a 27.9 mm Effective load center
Abutment and Fillet Dimensions
da 54 mm Diameter of shaft abutment
Da 75 mm Diameter of housing abutment
db 50 mm Diameter of shaft abutment
Db 84 mm Diameter of housing abutment
ra (max.) 2.3 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 0.78 Constant
Y0 0.42 Axial load Factors
Y1 0.77 Axial load Factors
Mass
CONE (approx.) 0.502 kg
CUP (approx.) 0.245 kg
44143/44348 bearing  We also offer the following brands
ZWZ LYC C&U TWB TMB HRB LS NSK FAG ROLLWAY

<>ZWZ 44143/44348