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M38549/M38510

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

M38549/M38510

Boundary Dimensions

d 34.925 mm
D 66.675 mm
B 20.638 mm
T 20.638 mm
C 16.67 mm
Cup r (min.) 2.3 mm
Cone r (min.) 3.5 mm

Basic Load Ratings

Cr 65500 N Basic dynamic load rating
C0r 62500 N Basic static load rating

Speeds

Grease 5600 min-1
Oil 7500 min-1

Dimensions

a 15.2 mm

Abutment and Fillet Dimensions

da 46.5 mm
db 40 mm
Da 58 mm
Db 62 mm
ra (max.) 3.5 mm

Calculation factors

e 0.35
Y1 1.7
Y0 0.94

Additional information

Mass

(approx.) 0.194 kg