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48685/48620

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

48685/48620

Boundary Dimensions

d 142.875 mm
D 200.025 mm
B 39.688 mm
T 41.275 mm
C 34.13 mm
Cup r (min.) 3.3 mm
Cone r (min.) 3.5 mm

Basic Load Ratings

Cr 279000 N Basic dynamic load rating
C0r 460000 N Basic static load rating

Speeds

Grease 1600 min-1
Oil 2200 min-1

Dimensions

a 37.6 mm

Abutment and Fillet Dimensions

da 158 mm
db 151 mm
Da 185 mm
Db 193 mm
ra (max.) 3.5 mm

Calculation factors

e 0.34
Y1 1.8
Y0 0.98

Additional information

Mass

(approx.) 2.63 kg