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30244

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

30244

Boundary Dimensions

d 220 mm
D 400 mm
B 65 mm
T 72 mm
C 54 mm
Cup r (min.) 4 mm
Cone r (min.) 5 mm

Basic Load Ratings

Cr 995000 N Basic dynamic load rating
C0r 1150000 N Basic static load rating

Speeds

Grease 850 min-1
Oil 1100 min-1

Dimensions

a 74.6 mm

Abutment and Fillet Dimensions

da (min.) 247 mm
db (max.) 267 mm
Da (min.) 350 mm
Db(min.) 367 mm
Da(max.) 382 mm
Sa 11 mm
Sb 18 mm
ra (max.) 4 mm

Calculation factors

e 0.4
Y1 1.5
Y0 0.82

Additional information

Mass

(approx.) 33.6 kg