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HR30309DJ

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

HR30309DJ

Boundary Dimensions

d 45 mm
D 100 mm
B 25 mm
T 27.25 mm
C 18 mm
Cup r (min.) 1.5 mm
Cone r (min.) 2 mm

Basic Load Ratings

Cr 118000 N Basic dynamic load rating
C0r 109000 N Basic static load rating

Speeds

Grease 3400 min-1
Oil 4800 min-1

Dimensions

a 31.5 mm

Abutment and Fillet Dimensions

da (min.) 61 mm
db (max.) 57 mm
Da (min.) 79 mm
Db(min.) 96 mm
Da(max.) 91 mm
Sa 3 mm
Sb 9 mm
ra (max.) 2 mm

Calculation factors

e 0.83
Y1 0.73
Y0 0.4

Additional information

Mass

(approx.) 0.957 kg