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30348

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

30348

Boundary Dimensions

d 240 mm
D 500 mm
B 95 mm
T 105 mm
C 80 mm
Cup r (min.) 5 mm
Cone r (min.) 6 mm

Basic Load Ratings

Cr 2040000 N Basic dynamic load rating
C0r 2340000 N Basic static load rating

Speeds

Grease 670 min-1
Oil 950 min-1

Dimensions

a 92.8 mm

Abutment and Fillet Dimensions

da (min.) 273 mm
db (max.) 308 mm
Da (min.) 422 mm
Db(min.) 447 mm
Da(max.) 478 mm
Sa 12 mm
Sb 25 mm
ra (max.) 5 mm

Calculation factors

e 0.36
Y1 1.7
Y0 0.92

Additional information

Mass

(approx.) 92.6 kg