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2308

Self-Aligning Ball Bearings
Self-Aligning Ball Bearings

Product Information

Designations

2308

Boundary Dimensions

d 40 mm
D 90 mm
B 33 mm
r (min.） 1.5 mm

Basic Load Ratings

Cr 50000 N Basic dynamic load rating
C0r 13500 N Basic static load rating

Speeds

Grease 6300 min-1
Oil 8000 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 48 mm
Da(max.) 82 mm
ra (max.) 1.5 mm

Calculation factors

e 0.43
Y2 2.3
Y3 1.5
Y0 1.5

Additional information

Mass

(approx.) 0.889 kg