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HR30310DJ

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

HR30310DJ

Boundary Dimensions

d 50 mm
D 110 mm
B 27 mm
T 29.25 mm
C 19 mm
Cup r (min.) 2 mm
Cone r (min.) 2.5 mm

Basic Load Ratings

Cr 141000 N Basic dynamic load rating
C0r 132000 N Basic static load rating

Speeds

Grease 3200 min-1
Oil 4300 min-1

Dimensions

a 34.2 mm

Abutment and Fillet Dimensions

da (min.) 70 mm
db (max.) 62 mm
Da (min.) 87 mm
Db(min.) 105 mm
Da(max.) 100 mm
Sa 3 mm
Sb 10 mm
ra (max.) 2 mm

Calculation factors

e 0.83
Y1 0.73
Y0 0.4

Additional information

Mass

(approx.) 1.26 kg