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HR32909J

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

HR32909J

Boundary Dimensions

d 45 mm
D 68 mm
B 15 mm
T 15 mm
C 12 mm
Cup r (min.) 0.6 mm
Cone r (min.) 0.6 mm

Basic Load Ratings

Cr 42500 N Basic dynamic load rating
C0r 50500 N Basic static load rating

Speeds

Grease 5000 min-1
Oil 6700 min-1

Dimensions

a 12.3 mm

Abutment and Fillet Dimensions

da (min.) 53 mm
db (max.) 50 mm
Da (min.) 62 mm
Db(min.) 64 mm
Da(max.) 63 mm
Sa 3 mm
Sb 3 mm
ra (max.) 0.6 mm

Calculation factors

e 0.32
Y1 1.9
Y0 1

Additional information

Mass

(approx.) 0.187 kg