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1218

Self-Aligning Ball Bearings
Self-Aligning Ball Bearings

Product Information

Designations

1218

Boundary Dimensions

d 90 mm
D 160 mm
B 30 mm
r (min.） 2 mm

Basic Load Ratings

Cr 63000 N Basic dynamic load rating
C0r 23500 N Basic static load rating

Speeds

Grease 3600 min-1
Oil 4300 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 99 mm
Da(max.) 151 mm
ra (max.) 2 mm

Calculation factors

e 0.17
Y2 5.8
Y3 3.8
Y0 3.9

Additional information

Mass

(approx.) 2.5 kg