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HR30206C

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

HR30206C

Boundary Dimensions

d 30 mm
D 62 mm
B 16 mm
T 17.25 mm
C 12 mm
Cup r (min.) 1 mm
Cone r (min.) 1 mm

Basic Load Ratings

Cr 44000 N Basic dynamic load rating
C0r 37000 N Basic static load rating

Speeds

Grease 5600 min-1
Oil 7500 min-1

Dimensions

a 17.8 mm

Abutment and Fillet Dimensions

da (min.) 39 mm
db (max.) 36 mm
Da (min.) 49 mm
Db(min.) 59 mm
Da(max.) 56 mm
Sa 2 mm
Sb 5 mm
ra (max.) 1 mm

Calculation factors

e 0.68
Y1 0.88
Y0 0.49

Additional information

Mass

(approx.) 0.221 kg