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HR30215J

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

HR30215J

Boundary Dimensions

d 75 mm
D 130 mm
B 25 mm
T 27.25 mm
C 22 mm
Cup r (min.) 1.5 mm
Cone r (min.) 2 mm

Basic Load Ratings

Cr 176000 N Basic dynamic load rating
C0r 182000 N Basic static load rating

Speeds

Grease 2800 min-1
Oil 3800 min-1

Dimensions

a 27 mm

Abutment and Fillet Dimensions

da (min.) 87 mm
db (max.) 85 mm
Da (min.) 115 mm
Db(min.) 124 mm
Da(max.) 121 mm
Sa 4 mm
Sb 5 mm
ra (max.) 2 mm

Calculation factors

e 0.44
Y1 1.4
Y0 0.76

Additional information

Mass

(approx.) 1.43 kg