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1755/1729

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

1755/1729

Boundary Dimensions

d 22.225 mm
D 56.896 mm
B 19.837 mm
T 19.368 mm
C 15.875 mm
Cup r (min.) 1.3 mm
Cone r (min.) 1.3 mm

Basic Load Ratings

Cr 47000 N Basic dynamic load rating
C0r 40500 N Basic static load rating

Speeds

Grease 7100 min-1
Oil 9500 min-1

Dimensions

a 12.2 mm

Abutment and Fillet Dimensions

da 29 mm
db 27.5 mm
Da 49 mm
Db 51 mm
ra (max.) 1.3 mm

Calculation factors

e 0.31
Y1 2
Y0 1.1

Additional information

Mass

(approx.) 0.152 kg