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HR30318DJ

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

HR30318DJ

Boundary Dimensions

d 90 mm
D 190 mm
B 43 mm
T 46.5 mm
C 30 mm
Cup r (min.) 3 mm
Cone r (min.) 4 mm

Basic Load Ratings

Cr 325000 N Basic dynamic load rating
C0r 315000 N Basic static load rating

Speeds

Grease 1800 min-1
Oil 2400 min-1

Dimensions

a 58.6 mm

Abutment and Fillet Dimensions

da (min.) 118 mm
db (max.) 110 mm
Da (min.) 152 mm
Db(min.) 179 mm
Da(max.) 176 mm
Sa 6 mm
Sb 16.5 mm
ra (max.) 3 mm

Calculation factors

e 0.83
Y1 0.73
Y0 0.4

Additional information

Mass

(approx.) 5.52 kg