WD Bearing Group
WD Bearings America LLC
5845 W 82nd Street, Suite 102,
Indianapolis, IN 46278.
Tel: +1 317 661 3293
Email: Contact@wd-bearing.com
WD Waelzlager GmBH
Ost Strasse 74A 40724,
Hilden, Germany
Tel: +49 2103 968 6352
Email: Contact@wd-bearing.com
WD Bearing Group
No. 100, Zhenyang Road,
Jiangyin, Wuxi, P.R China, 214401
Tel: 0510-8655 7067
Fax: 0510-8655 7065
Email: Contact@wd-bearing.com
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Miniature Ball Bearings with Flange Open Type 3D
Miniature Ball Bearings with Flange Open Type Diagram
Unit of Measure
1 2 3 4 

Item #

Bore Diameter

Outside Diameter

Overall Bearing Width

Basic (Cr) Load Rating

CAD

MF52 N/A 2 mm N/A 5 mm N/A 2 mm N/A 0.169 kN N/A
F602 N/A 2 mm N/A 7 mm N/A 2.8 mm N/A 0.39 kN N/A
F682 N/A 2 mm N/A 5 mm N/A 1.5 mm N/A 0.19 kN N/A
F692 N/A 2 mm N/A 6 mm N/A 2.3 mm N/A 0.33 kN N/A
F68/2.5 N/A 2.5 mm N/A 6 mm N/A 1.8 mm N/A 0.19 kN N/A
F69/2.5 N/A 2.5 mm N/A 7 mm N/A 2.5 mm N/A 0.31 kN N/A
MF63 N/A 3 mm N/A 6 mm N/A 2 mm N/A 0.206 kN N/A
F623 N/A 3 mm N/A 10 mm N/A 4 mm N/A 0.64 kN N/A
F633 N/A 3 mm N/A 13 mm N/A 5 mm N/A 1.3 kN N/A
F603 N/A 3 mm N/A 9 mm N/A 3 mm N/A 0.43 kN N/A
F683 N/A 3 mm N/A 7 mm N/A 2 mm N/A 0.31 kN N/A
F693 N/A 3 mm N/A 8 mm N/A 3 mm N/A 0.55 kN N/A
MF84 N/A 4 mm N/A 8 mm N/A 2 mm N/A 0.392 kN N/A
F604 N/A 4 mm N/A 12 mm N/A 4 mm N/A 0.97 kN N/A
F624 N/A 4 mm N/A 13 mm N/A 5 mm N/A 1.3 kN N/A
F634 N/A 4 mm N/A 16 mm N/A 5 mm N/A 1.75 kN N/A
F694 N/A 4 mm N/A 11 mm N/A 4 mm N/A 0.96 kN N/A
F684 N/A 4 mm N/A 9 mm N/A 2.5 mm N/A 0.64 kN N/A
MF85 N/A 5 mm N/A 8 mm N/A 2 mm N/A 0.274 kN N/A
MF95 N/A 5 mm N/A 9 mm N/A 2.5 mm N/A 0.5 kN N/A
MF105 N/A 5 mm N/A 10 mm N/A 3 mm N/A 0.715 kN N/A
F605 N/A 5 mm N/A 14 mm N/A 5 mm N/A 1.3 kN N/A
F625 N/A 5 mm N/A 16 mm N/A 5 mm N/A 1.75 kN N/A
F635 N/A 5 mm N/A 19 mm N/A 6 mm N/A 2.6 kN N/A
F695 N/A 5 mm N/A 13 mm N/A 4 mm N/A 1.3 kN N/A
Unit of Measure
1 2 3 4