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7311BWDF

Matched Angular Contact Ball Bearings
Matched Angular Contact Ball Bearings

Product Information

Designations

7311BWDF

Boundary Dimensions

d 55 mm
D 120 mm
r (min.） 2 mm
r1 (min.) 1 mm

Basic Load Ratings

Cr 141000 N Basic dynamic load rating
C0r 113000 N Basic static load rating

Speeds

Grease 3000 min-1
Oil 4000 min-1

Dimensions

a0 44.4 mm

Abutment and Fillet Dimensions

db (min.) 61 mm
Da(max.) 110 mm
ra (min.) 2 mm
rb (max.) 1 mm

Calculation factors

Additional information

Mass

(approx.) 2.9 kg