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HR32948J

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

HR32948J

Boundary Dimensions

d 240 mm
D 320 mm
B 51 mm
T 51 mm
C 39 mm
Cup r (min.) 2.5 mm
Cone r (min.) 3 mm

Basic Load Ratings

Cr 615000 N Basic dynamic load rating
C0r 1040000 N Basic static load rating

Speeds

Grease 950 min-1
Oil 1300 min-1

Dimensions

a 65.1 mm

Abutment and Fillet Dimensions

da (min.) 258 mm
db (max.) 255 mm
Da (min.) 297 mm
Db(min.) 314 mm
Da(max.) 308 mm
Sa 9 mm
Sb 12 mm
ra (max.) 2.5 mm

Calculation factors

e 0.46
Y1 1.3
Y0 0.72

Additional information

Mass

(approx.) 11.1 kg