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15117/15250

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

15117/15250

Boundary Dimensions

d 30 mm
D 63.5 mm
B 20.638 mm
T 20.638 mm
C 15.875 mm
Cup r (min.) 1.3 mm
Cone r (min.) 1.3 mm

Basic Load Ratings

Cr 56500 N Basic dynamic load rating
C0r 53000 N Basic static load rating

Speeds

Grease 6000 min-1
Oil 8000 min-1

Dimensions

a 14.9 mm

Abutment and Fillet Dimensions

da 36.5 mm
db 35 mm
Da 56 mm
Db 59 mm
ra (max.) 1.3 mm

Calculation factors

e 0.35
Y1 1.7
Y0 0.94

Additional information

Mass

(approx.) 0.189 kg