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HM911242/HM911210

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

HM911242/HM911210

Boundary Dimensions

d 53.975 mm
D 130.175 mm
B 33.338 mm
T 36.512 mm
C 23.812 mm
Cup r (min.) 3.3 mm
Cone r (min.) 3.5 mm

Basic Load Ratings

Cr 164000 N Basic dynamic load rating
C0r 154000 N Basic static load rating

Speeds

Grease 2600 min-1
Oil 3600 min-1

Dimensions

a 42.2 mm

Abutment and Fillet Dimensions

da 79 mm
db 74 mm
Da 109 mm
Db 124 mm
ra (max.) 3.5 mm

Calculation factors

e 0.82
Y1 0.73
Y0 0.4

Additional information

Mass

(approx.) 1.45 kg