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HR80KBE52X+L

Double-Row Tapered Roller Bearings/Arrangements
Double-Row Tapered Roller Bearings/Arrangements

Product Information

Designations

HR80KBE52X+L

Boundary Dimensions

d 80 mm
D 140 mm
C 63.5 mm
2B 78 mm
r (min.） 2.5 mm
r1 (min.) 0.6 mm

Basic Load Ratings

Cr 405000 N Basic dynamic load rating
C0r 505000 N Basic static load rating

Speeds

Grease 2000 min-1
Oil 2800 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 95 mm
Db(min.) 136 mm
ra (max.) 2 mm
rb (max.) 0.6 mm

Calculation factors

e 0.42
Y2 2.4
Y3 1.6
Y0 1.6

Additional information

Mass

(approx.) 4.59 kg