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23122CKE4

Spherical Roller Bearings
Spherical Roller Bearings

Product Information

Designations

23122CKE4

Boundary Dimensions

d 110 mm
D 180 mm
B 56 mm
r (min.） 2 mm

Basic Load Ratings

Cr 480000 N Basic dynamic load rating
C0r 630000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 3200 min-1
Mechanical (forced-circulation oil) 4000 min-1
Grease 1600 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 120 mm
da (max.) 127 mm
Da (min.) 158 mm
Da(max.) 170 mm
ra (max.) 2 mm

Calculation factors

e 0.28
Y2 3.5
Y3 2.4
Y0 2.3

Additional information

Mass

(approx.) 5.7 kg