contact us page

377/372

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

377/372

Boundary Dimensions

d 52.388 mm
D 100 mm
B 22.225 mm
T 25 mm
C 21.824 mm
Cup r (min.) 2 mm
Cone r (min.) 2.3 mm

Basic Load Ratings

Cr 95000 N Basic dynamic load rating
C0r 93000 N Basic static load rating

Speeds

Grease 3800 min-1
Oil 5300 min-1

Dimensions

a 21.4 mm

Abutment and Fillet Dimensions

da 62 mm
db 58 mm
Da 86 mm
Db 90 mm
ra (max.) 2.3 mm

Calculation factors

e 0.34
Y1 1.8
Y0 0.97

Additional information

Mass

(approx.) 0.392 kg