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HR31316J

Metric Series Tapered Roller Bearings
Metric Series Tapered Roller Bearings

Product Information

Designations

HR31316J

Boundary Dimensions

d 80 mm
D 170 mm
B 39 mm
T 42.5 mm
C 27 mm
Cup r (min.) 2.5 mm
Cone r (min.) 3 mm

Basic Load Ratings

Cr 290000 N Basic dynamic load rating
C0r 283000 N Basic static load rating

Speeds

Grease 2000 min-1
Oil 2800 min-1

Dimensions

a 51.8 mm

Abutment and Fillet Dimensions

da (min.) 104 mm
db (max.) 97 mm
Da (min.) 136 mm
Db(min.) 159 mm
Da(max.) 158 mm
Sa 6 mm
Sb 15.5 mm
ra (max.) 2.5 mm

Calculation factors

e 0.83
Y1 0.73
Y0 0.4

Additional information

Mass

(approx.) 4.07 kg