NSK A2047/A2126

Boundary Dimensions
d 12 mm Bore diameter
D 31.991 mm Outside diameter
T 10.008 mm Total width
B 10.785 mm Width of inner ring
C 7.938 mm Width of outer ring
Cup r (min.) 1.3 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 0.8 mm Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr 12700 N Basic dynamic load rating
C0r 8900 N Basic static load rating
Speeds 
Grease 13000 min-1 Grease lubrication
Oil (Oil-bath) 18000 min-1 Oil-bath lubrication
Dimensions
a 6.8 mm Effective load center
Abutment and Fillet Dimensions
da 16.5 mm Diameter of shaft abutment
Da 26 mm Diameter of housing abutment
db 15.5 mm Diameter of shaft abutment
Db 29 mm Diameter of housing abutment
ra (max.) 0.8 mm Radius of shaft or housing fillet of inner ring
ra (max.) 1.3 mm Radius of shaft or housing fillet of outer ring
Calculation factors
e 0.41 Constant
Y0 0.81 Axial load Factors
Y1 1.5 Axial load Factors
Mass
CONE (approx.) 0.023 kg

CUP (approx.) 0.017 kg

We also offer the following brands
ZWZ LYC C&U TWB TMB HRB LS NSK
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NSK A2047/A2126

<>NSK A2047/A2126