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JHM720249/JHM720210

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

JHM720249/JHM720210

Boundary Dimensions

d 100 mm
D 160 mm
B 40 mm
T 41 mm
C 32 mm
Cup r (min.) 2.5 mm
Cone r (min.) 3 mm

Basic Load Ratings

Cr 294000 N Basic dynamic load rating
C0r 380000 N Basic static load rating

Speeds

Grease 2000 min-1
Oil 2800 min-1

Dimensions

a 38.2 mm

Abutment and Fillet Dimensions

da 117 mm
db 109 mm
Da 143 mm
Db 154 mm
ra (max.) 3 mm

Calculation factors

e 0.47
Y1 1.3
Y0 0.7

Additional information

Mass

(approx.) 2.09 kg