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39250/39412

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

39250/39412

Boundary Dimensions

d 63.5 mm
D 104.775 mm
B 22 mm
T 21.433 mm
C 15.875 mm
Cup r (min.) 2 mm
Cone r (min.) 2 mm

Basic Load Ratings

Cr 88000 N Basic dynamic load rating
C0r 91500 N Basic static load rating

Speeds

Grease 3400 min-1
Oil 4500 min-1

Dimensions

a 20 mm

Abutment and Fillet Dimensions

da 73 mm
db 69 mm
Da 96 mm
Db 100 mm
ra (max.) 2 mm

Calculation factors

e 0.39
Y1 1.5
Y0 0.85

Additional information

Mass

(approx.) 0.501 kg