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HR30315DJ

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

HR30315DJ

Boundary Dimensions

d 75 mm
D 160 mm
B 37 mm
T 40 mm
C 26 mm
Cup r (min.) 2.5 mm
Cone r (min.) 3 mm

Basic Load Ratings

Cr 259000 N Basic dynamic load rating
C0r 251000 N Basic static load rating

Speeds

Grease 2200 min-1
Oil 3000 min-1

Dimensions

a 48.7 mm

Abutment and Fillet Dimensions

da (min.) 99 mm
db (max.) 91 mm
Da (min.) 129 mm
Db(min.) 152 mm
Da(max.) 148 mm
Sa 6 mm
Sb 14 mm
ra (max.) 2.5 mm

Calculation factors

e 0.83
Y1 0.73
Y0 0.4

Additional information

Mass

(approx.) 3.47 kg