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23028CDKE4

Spherical Roller Bearings
Spherical Roller Bearings

Product Information

Designations

23028CDKE4

Boundary Dimensions

d 140 mm
D 210 mm
B 53 mm
r (min.） 2 mm

Basic Load Ratings

Cr 525000 N Basic dynamic load rating
C0r 715000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 2800 min-1
Mechanical (forced-circulation oil) 3800 min-1
Grease 1600 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 150 mm
da (max.) 157 mm
Da (min.) 190 mm
Da(max.) 200 mm
ra (max.) 2 mm

Calculation factors

e 0.22
Y2 4.5
Y3 3
Y0 2.9

Additional information

Mass

(approx.) 6.49 kg