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HR30326J

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

HR30326J

Boundary Dimensions

d 130 mm
D 280 mm
B 58 mm
T 63.75 mm
C 49 mm
Cup r (min.) 4 mm
Cone r (min.) 5 mm

Basic Load Ratings

Cr 795000 N Basic dynamic load rating
C0r 820000 N Basic static load rating

Speeds

Grease 1300 min-1
Oil 1800 min-1

Dimensions

a 52.7 mm

Abutment and Fillet Dimensions

da (min.) 157 mm
db (max.) 166 mm
Da (min.) 241 mm
Db(min.) 255 mm
Da(max.) 262 mm
Sa 8 mm
Sb 14.5 mm
ra (max.) 4 mm

Calculation factors

e 0.35
Y1 1.7
Y0 0.96

Additional information

Mass

(approx.) 17.2 kg