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JM511946/JM511910

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

JM511946/JM511910

Boundary Dimensions

d 65 mm
D 110 mm
B 28 mm
T 28 mm
C 22.5 mm
Cup r (min.) 2.5 mm
Cone r (min.) 3 mm

Basic Load Ratings

Cr 147000 N Basic dynamic load rating
C0r 173000 N Basic static load rating

Speeds

Grease 3200 min-1
Oil 4300 min-1

Dimensions

a 24.5 mm

Abutment and Fillet Dimensions

da 78 mm
db 72 mm
Da 99 mm
Db 105 mm
ra (max.) 3 mm

Calculation factors

e 0.4
Y1 1.5
Y0 0.82

Additional information

Mass

(approx.) 0.72 kg