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HR32972J

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

HR32972J

Boundary Dimensions

d 360 mm
D 480 mm
B 76 mm
T 76 mm
C 57 mm
Cup r (min.) 3 mm
Cone r (min.) 4 mm

Basic Load Ratings

Cr 1330000 N Basic dynamic load rating
C0r 2340000 N Basic static load rating

Speeds

Grease 560 min-1
Oil 800 min-1

Dimensions

a 96.8 mm

Abutment and Fillet Dimensions

da (min.) 381 mm
db (max.) 381 mm
Da (min.) 445 mm
Db(min.) 466 mm
Da(max.) 466 mm
Sa 13 mm
Sb 19 mm
ra (max.) 3 mm

Calculation factors

e 0.46
Y1 1.3
Y0 0.72

Additional information

Mass

(approx.) 36.1 kg