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49585/49520

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

49585/49520

Boundary Dimensions

d 50.8 mm
D 101.6 mm
B 31.75 mm
T 31.75 mm
C 25.4 mm
Cup r (min.) 3.3 mm
Cone r (min.) 3.5 mm

Basic Load Ratings

Cr 146000 N Basic dynamic load rating
C0r 150000 N Basic static load rating

Speeds

Grease 3600 min-1
Oil 5000 min-1

Dimensions

a 23.4 mm

Abutment and Fillet Dimensions

da 66 mm
db 59 mm
Da 88 mm
Db 96 mm
ra (max.) 3.5 mm

Calculation factors

e 0.4
Y1 1.5
Y0 0.82

Additional information

Mass

(approx.) 0.744 kg