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JLM820048/JLM820012

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

JLM820048/JLM820012

Boundary Dimensions

d 100 mm
D 150 mm
B 30 mm
T 32 mm
C 26 mm
Cup r (min.) 2.3 mm
Cone r (min.) 2.3 mm

Basic Load Ratings

Cr 179000 N Basic dynamic load rating
C0r 235000 N Basic static load rating

Speeds

Grease 2200 min-1
Oil 3000 min-1

Dimensions

a 36.8 mm

Abutment and Fillet Dimensions

da 111 mm
db 107 mm
Da 135 mm
Db 144 mm
ra (max.) 2.3 mm

Calculation factors

e 0.5
Y1 1.2
Y0 0.66

Additional information

Mass

(approx.) 1.27 kg