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623

Extra Small Ball Bearings and Miniature Ball Bearings
Extra Small Ball Bearings and Miniature Ball Bearings

Product Information

Designations

623

Boundary Dimensions

d 3 mm
D 10 mm
B 4 mm
r (min.） 0.15 mm

Basic Load Ratings

Cr 695 N Basic dynamic load rating
C0r 218 N Basic static load rating

Speeds

Grease 50000 min-1
Oil 60000 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 4.2 mm
Da(max.) 8.8 mm
ra (max.) 0.15 mm

Calculation factors

Additional information

Z 7
DW 1.588 mm

Mass

(approx.) 0.00165 kg