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27687/27620

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

27687/27620

Boundary Dimensions

d 82.55 mm
D 125.412 mm
B 25.4 mm
T 25.4 mm
C 19.845 mm
Cup r (min.) 1.5 mm
Cone r (min.) 3.5 mm

Basic Load Ratings

Cr 126000 N Basic dynamic load rating
C0r 164000 N Basic static load rating

Speeds

Grease 2600 min-1
Oil 3600 min-1

Dimensions

a 25.7 mm

Abutment and Fillet Dimensions

da 96 mm
db 89 mm
Da 115 mm
Db 120 mm
ra (max.) 3.5 mm

Calculation factors

e 0.42
Y1 1.4
Y0 0.79

Additional information

Mass

(approx.) 0.747 kg