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21316EAKE4

Spherical Roller Bearings
Spherical Roller Bearings

Product Information

Designations

21316EAKE4

Boundary Dimensions

d 80 mm
D 170 mm
B 39 mm
r (min.） 2.1 mm

Basic Load Ratings

Cr 355000 N Basic dynamic load rating
C0r 375000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 3800 min-1
Mechanical (forced-circulation oil) 4800 min-1
Grease 3000 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 92 mm
da (max.) 109 mm
Da (min.) 146 mm
Da(max.) 158 mm
ra (max.) 2 mm

Calculation factors

e 0.23
Y2 4.4
Y3 3
Y0 2.9

Additional information

Mass

(approx.) 4.32 kg