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30260

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

30260

Boundary Dimensions

d 300 mm
D 540 mm
B 85 mm
T 96 mm
C 71 mm
Cup r (min.) 5 mm
Cone r (min.) 6 mm

Basic Load Ratings

Cr 1770000 N Basic dynamic load rating
C0r 2100000 N Basic static load rating

Speeds

Grease 600 min-1
Oil 800 min-1

Dimensions

a 105.1 mm

Abutment and Fillet Dimensions

da (min.) 333 mm
db (max.) 355 mm
Da (min.) 470 mm
Db(min.) 499 mm
Da(max.) 518 mm
Sa 14 mm
Sb 25 mm
ra (max.) 5 mm

Calculation factors

e 0.44
Y1 1.4
Y0 0.74

Additional information

Mass

(approx.) 80.6 kg