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33287/33462

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

33287/33462

Boundary Dimensions

d 73.025 mm
D 117.475 mm
B 30.162 mm
T 30.162 mm
C 23.812 mm
Cup r (min.) 3.3 mm
Cone r (min.) 3.5 mm

Basic Load Ratings

Cr 147000 N Basic dynamic load rating
C0r 179000 N Basic static load rating

Speeds

Grease 3000 min-1
Oil 4000 min-1

Dimensions

a 26.8 mm

Abutment and Fillet Dimensions

da 87 mm
db 80 mm
Da 104 mm
Db 112 mm
ra (max.) 3.5 mm

Calculation factors

e 0.44
Y1 1.4
Y0 0.76

Additional information

Mass

(approx.) 0.746 kg