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HR30321J

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

HR30321J

Boundary Dimensions

d 105 mm
D 225 mm
B 49 mm
T 53.5 mm
C 41 mm
Cup r (min.) 3 mm
Cone r (min.) 4 mm

Basic Load Ratings

Cr 560000 N Basic dynamic load rating
C0r 565000 N Basic static load rating

Speeds

Grease 1600 min-1
Oil 2200 min-1

Dimensions

a 43.2 mm

Abutment and Fillet Dimensions

da (min.) 126 mm
db (max.) 133 mm
Da (min.) 195 mm
Db(min.) 206 mm
Da(max.) 211 mm
Sa 6 mm
Sb 12.5 mm
ra (max.) 3 mm

Calculation factors

e 0.35
Y1 1.7
Y0 0.96

Additional information

Mass

(approx.) 9.52 kg