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33889/33821

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

33889/33821

Boundary Dimensions

d 50.8 mm
D 95.25 mm
B 28.575 mm
T 27.783 mm
C 22.225 mm
Cup r (min.) 2.3 mm
Cone r (min.) 3.5 mm

Basic Load Ratings

Cr 135000 N Basic dynamic load rating
C0r 144000 N Basic static load rating

Speeds

Grease 3800 min-1
Oil 5300 min-1

Dimensions

a 19.8 mm

Abutment and Fillet Dimensions

da 64 mm
db 58 mm
Da 85 mm
Db 90 mm
ra (max.) 3.5 mm

Calculation factors

e 0.33
Y1 1.8
Y0 1

Additional information

Mass

(approx.) 0.601 kg