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LM72849/LM72810

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

LM72849/LM72810

Boundary Dimensions

d 22.606 mm
D 47 mm
B 15.5 mm
T 15.5 mm
C 12 mm
Cup r (min.) 1 mm
Cone r (min.) 1.5 mm

Basic Load Ratings

Cr 32500 N Basic dynamic load rating
C0r 30000 N Basic static load rating

Speeds

Grease 8000 min-1
Oil 11000 min-1

Dimensions

a 12.2 mm

Abutment and Fillet Dimensions

da 29 mm
db 27 mm
Da 40.5 mm
Db 44.5 mm
ra (max.) 1.5 mm

Calculation factors

e 0.47
Y1 1.3
Y0 0.7

Additional information

Mass

(approx.) 0.086 kg