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1209K

Self-Aligning Ball Bearings
Self-Aligning Ball Bearings

Product Information

Designations

1209K

Boundary Dimensions

d 45 mm
D 85 mm
B 19 mm
r (min.） 1.1 mm

Basic Load Ratings

Cr 24200 N Basic dynamic load rating
C0r 7350 N Basic static load rating

Speeds

Grease 7100 min-1
Oil 8500 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 51.5 mm
Da(max.) 78.5 mm
ra (max.) 1 mm

Calculation factors

e 0.21
Y2 4.7
Y3 3
Y0 3.1

Additional information

Mass

(approx.) 0.465 kg