contact us page

HM231140/HM231110

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

HM231140/HM231110

Boundary Dimensions

d 146.05 mm
D 236.538 mm
B 56.642 mm
T 57.15 mm
C 44.45 mm
Cup r (min.) 3.3 mm
Cone r (min.) 3.5 mm

Basic Load Ratings

Cr 555000 N Basic dynamic load rating
C0r 720000 N Basic static load rating

Speeds

Grease 1400 min-1
Oil 1900 min-1

Dimensions

a 45.9 mm

Abutment and Fillet Dimensions

da 164 mm
db 160 mm
Da 217 mm
Db 224 mm
ra (max.) 3.5 mm

Calculation factors

e 0.32
Y1 1.9
Y0 1

Additional information

Mass

(approx.) 6.07 kg