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MR117

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

Product Information

Designations

MR117

Boundary Dimensions

d 7 mm
D 11 mm
B 2.5 mm
r (min.） 0.15 mm

Basic Load Ratings

Cr 500 N Basic dynamic load rating
C0r 201 N Basic static load rating

Speeds

Grease 43000 min-1
Oil 50000 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 8.2 mm
Da(max.) 9.8 mm
ra (max.) 0.15 mm

Calculation factors

Additional information

Z 9
DW 1.2 mm

Mass

(approx.) 0.00062 kg