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HR31322J

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

HR31322J

Boundary Dimensions

d 110 mm
D 240 mm
B 57 mm
T 63 mm
C 38 mm
Cup r (min.) 3 mm
Cone r (min.) 4 mm

Basic Load Ratings

Cr 580000 N Basic dynamic load rating
C0r 605000 N Basic static load rating

Speeds

Grease 1400 min-1
Oil 1900 min-1

Dimensions

a 74.7 mm

Abutment and Fillet Dimensions

da (min.) 146 mm
db (max.) 136 mm
Da (min.) 191 mm
Db(min.) 224 mm
Da(max.) 226 mm
Sa 7 mm
Sb 25 mm
ra (max.) 3 mm

Calculation factors

e 0.83
Y1 0.73
Y0 0.4

Additional information

Mass

(approx.) 12.3 kg