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6580/6535

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

6580/6535

Boundary Dimensions

d 88.9 mm
D 161.925 mm
B 55.1 mm
T 53.975 mm
C 42.862 mm
Cup r (min.) 3.3 mm
Cone r (min.) 3.5 mm

Basic Load Ratings

Cr 400000 N Basic dynamic load rating
C0r 480000 N Basic static load rating

Speeds

Grease 2200 min-1
Oil 3000 min-1

Dimensions

a 40.7 mm

Abutment and Fillet Dimensions

da 109 mm
db 102 mm
Da 141 mm
Db 154 mm
ra (max.) 3.5 mm

Calculation factors

e 0.4
Y1 1.5
Y0 0.82

Additional information

Mass

(approx.) 3.03 kg