17118/17244

Inch Design Tapered Roller Bearings
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Parts Number

17118/17244

Boundary Dimensions

d 30 mm Bore diameter
D 62 mm Outside diameter
T 16.002 mm Total width
B 16.566 mm Width of inner ring
C 14.288 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 45500 N Basic dynamic load rating
C0r 39500 N Basic static load rating

Speeds

Grease 6300 min-1 Grease lubrication
Oil (Oil-bath) 8500 min-1 Oil-bath lubrication

Dimensions

a 12.8 mm Effective load center

Abutment and Fillet Dimensions

da 37 mm Diameter of shaft abutment
Da 54 mm Diameter of housing abutment
db 34.5 mm Diameter of shaft abutment
Db 57 mm Diameter of housing 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 0.38 Constant
Y0 0.86 Axial load Factors
Y1 1.6 Axial load Factors

Mass

CONE (approx.) 0.136 kg
CUP (approx.) 0.091 kg
CAD
More Information
NSK Product Type2 TRBSR_ID
NSK Product Type Bearing
Designations 17118/17244
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