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30340

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

30340

Boundary Dimensions

d 200 mm
D 420 mm
B 80 mm
T 89 mm
C 67 mm
Cup r (min.) 5 mm
Cone r (min.) 6 mm

Basic Load Ratings

Cr 1260000 N Basic dynamic load rating
C0r 1390000 N Basic static load rating

Speeds

Grease 850 min-1
Oil 1200 min-1

Dimensions

a 81.4 mm

Abutment and Fillet Dimensions

da (min.) 233 mm
db (max.) 253 mm
Da (min.) 346 mm
Db(min.) 368 mm
Da(max.) 398 mm
Sa 11 mm
Sb 22 mm
ra (max.) 5 mm

Calculation factors

e 0.37
Y1 1.6
Y0 0.88

Additional information

Mass

(approx.) 52.3 kg