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46143/46368

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

46143/46368

Boundary Dimensions

d 36.512 mm
D 93.662 mm
B 31.75 mm
T 31.75 mm
C 26.195 mm
Cup r (min.) 3.3 mm
Cone r (min.) 1.5 mm

Basic Load Ratings

Cr 129000 N Basic dynamic load rating
C0r 133000 N Basic static load rating

Speeds

Grease 4000 min-1
Oil 5600 min-1

Dimensions

a 24 mm

Abutment and Fillet Dimensions

da 48.5 mm
db 46.5 mm
Da 79 mm
Db 87 mm
ra (max.) 1.5 mm

Calculation factors

e 0.4
Y1 1.5
Y0 0.82

Additional information

Mass

(approx.) 0.765 kg