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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Heavy Load Deep Groove Ball Bearings Open Type 3D
Heavy Load Deep Groove Ball Bearings Open Type Diagram
Unit of Measure
1 2 3 

Item #

Bore Diameter

Outside Diameter

Overall Bearing Width

Dynamic (Cr) Basic Load Rating

CAD

M6316 N/A 80 mm N/A 170 mm N/A 39 mm N/A 136 kN N/A
M6217 N/A 85 mm N/A 150 mm N/A 28 mm N/A 93.1 kN N/A
M6317 N/A 85 mm N/A 180 mm N/A 41 mm N/A 147 kN N/A
M6218 N/A 90 mm N/A 160 mm N/A 30 mm N/A 107 kN N/A
M6318 N/A 90 mm N/A 190 mm N/A 43 mm N/A 158 kN N/A
M6319 N/A 95 mm N/A 170 mm N/A 32 mm N/A 121 kN N/A
M6319 N/A 95 mm N/A 200 mm N/A 45 mm N/A 169 kN N/A
M6220 N/A 100 mm N/A 180 mm N/A 34 mm N/A 136 kN N/A
M6320 N/A 100 mm N/A 215 mm N/A 47 mm N/A 192 kN N/A
M6203 N/A 17 mm N/A 40 mm N/A 12 mm N/A 10 kN N/A
M6204 N/A 20 mm N/A 47 mm N/A 14 mm N/A 13.4 kN N/A
M6205 ZZ N/A 25 mm N/A 52 mm N/A 15 mm N/A 14.4 kN N/A
M6305 ZZ N/A 25 mm N/A 62 mm N/A 17 mm N/A 21.5 kN N/A
M6206 ZZ N/A 30 mm N/A 62 mm N/A 16 mm N/A 21.1 kN N/A
M6306 ZZ N/A 30 mm N/A 72 mm N/A 19 mm N/A 27.9 kN N/A
M6207 ZZ N/A 35 mm N/A 72 mm N/A 17 mm N/A 27.8 kN N/A
M6307 ZZ N/A 35 mm N/A 80 mm N/A 21 mm N/A 37 kN N/A
M6208 ZZ N/A 40 mm N/A 80 mm N/A 18 mm N/A 35.5 kN N/A
M6308B ZZ N/A 40 mm N/A 90 mm N/A 23 mm N/A 46.4 kN N/A
M6209 ZZ N/A 45 mm N/A 85 mm N/A 19 mm N/A 37.2 kN N/A
M6309 ZZ N/A 45 mm N/A 100 mm N/A 25 mm N/A 51.1 kN N/A
M6210 ZZ N/A 50 mm N/A 90 mm N/A 20 mm N/A 38.9 kN N/A
M6310 ZZ N/A 50 mm N/A 110 mm N/A 27 mm N/A 64.9 kN N/A
M6211 ZZ N/A 55 mm N/A 100 mm N/A 21 mm N/A 48.1 kN N/A
M6311 ZZ N/A 55 mm N/A 120 mm N/A 29 mm N/A 79.4 kN N/A
Unit of Measure
1 2 3