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HM803145/HM803110

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

HM803145/HM803110

Boundary Dimensions

d 41.275 mm
D 88.9 mm
B 29.37 mm
T 30.162 mm
C 23.02 mm
Cup r (min.) 3.3 mm
Cone r (min.) 0.8 mm

Basic Load Ratings

Cr 118000 N Basic dynamic load rating
C0r 129000 N Basic static load rating

Speeds

Grease 4000 min-1
Oil 5600 min-1

Dimensions

a 25.6 mm

Abutment and Fillet Dimensions

da 54 mm
db 53 mm
Da 74 mm
Db 85 mm
ra (max.) 0.8 mm

Calculation factors

e 0.55
Y1 1.1
Y0 0.6

Additional information

Mass

(approx.) 0.582 kg