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HR31324J

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

HR31324J

Boundary Dimensions

d 120 mm
D 260 mm
B 62 mm
T 68 mm
C 42 mm
Cup r (min.) 3 mm
Cone r (min.) 4 mm

Basic Load Ratings

Cr 685000 N Basic dynamic load rating
C0r 730000 N Basic static load rating

Speeds

Grease 1300 min-1
Oil 1800 min-1

Dimensions

a 81.6 mm

Abutment and Fillet Dimensions

da (min.) 156 mm
db (max.) 148 mm
Da (min.) 206 mm
Db(min.) 244 mm
Da(max.) 246 mm
Sa 9 mm
Sb 26 mm
ra (max.) 3 mm

Calculation factors

e 0.83
Y1 0.73
Y0 0.4

Additional information

Mass

(approx.) 15.6 kg