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21319CKE4

Spherical Roller Bearings
Spherical Roller Bearings

Product Information

Designations

21319CKE4

Boundary Dimensions

d 95 mm
D 200 mm
B 45 mm
r (min.） 3 mm

Basic Load Ratings

Cr 430000 N Basic dynamic load rating
C0r 435000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 3600 min-1
Mechanical (forced-circulation oil) 4800 min-1
Grease 1500 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 109 mm
da (max.) 127 mm
Da (min.) 172 mm
Da(max.) 186 mm
ra (max.) 2.5 mm

Calculation factors

e 0.22
Y2 4.6
Y3 3.1
Y0 3

Additional information

Mass

(approx.) 6.92 kg