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HR30314J

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

HR30314J

Boundary Dimensions

d 70 mm
D 150 mm
B 35 mm
T 38 mm
C 30 mm
Cup r (min.) 2.5 mm
Cone r (min.) 3 mm

Basic Load Ratings

Cr 279000 N Basic dynamic load rating
C0r 268000 N Basic static load rating

Speeds

Grease 2400 min-1
Oil 3400 min-1

Dimensions

a 29.7 mm

Abutment and Fillet Dimensions

da (min.) 88 mm
db (max.) 89 mm
Da (min.) 132 mm
Db(min.) 140 mm
Da(max.) 138 mm
Sa 4 mm
Sb 8 mm
ra (max.) 2.5 mm

Calculation factors

e 0.35
Y1 1.7
Y0 0.96

Additional information

Mass

(approx.) 3.03 kg