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303/32

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

303/32

Boundary Dimensions

d 32 mm
D 75 mm
B 20 mm
T 21.75 mm
C 17 mm
Cup r (min.) 1.5 mm
Cone r (min.) 1.5 mm

Basic Load Ratings

Cr 69000 N Basic dynamic load rating
C0r 56000 N Basic static load rating

Speeds

Grease 5300 min-1
Oil 7100 min-1

Dimensions

a 15.9 mm

Abutment and Fillet Dimensions

da (min.) 44 mm
db (max.) 42 mm
Da (min.) 64 mm
Db(min.) 68 mm
Da(max.) 66 mm
Sa 3 mm
Sb 4.5 mm
ra (max.) 1.5 mm

Calculation factors

e 0.33
Y1 1.8
Y0 1

Additional information

Mass

(approx.) 0.435 kg