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HR30302J

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

HR30302J

Boundary Dimensions

d 15 mm
D 42 mm
B 13 mm
T 14.25 mm
C 11 mm
Cup r (min.) 1 mm
Cone r (min.) 1 mm

Basic Load Ratings

Cr 29000 N Basic dynamic load rating
C0r 21100 N Basic static load rating

Speeds

Grease 9500 min-1
Oil 13000 min-1

Dimensions

a 9.5 mm

Abutment and Fillet Dimensions

da (min.) 24 mm
db (max.) 22 mm
Da (min.) 36 mm
Db(min.) 38.5 mm
Da(max.) 36 mm
Sa 2 mm
Sb 3 mm
ra (max.) 1 mm

Calculation factors

e 0.29
Y1 2.1
Y0 1.2

Additional information

Mass

(approx.) 0.098 kg