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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Chain Pulley Single Row Deep Groove Ball Bearings
Chain Pulley Single Row Deep Groove Ball Bearings - 2
Unit of Measure
1 

Item #

Bore Diameter

Outside Diameter

Overall Bearing Width

Dynamic (Cr) Load Rating

CAD

WD-R801 N/A 30 mm N/A 88 mm N/A 16 mm N/A 19 kN N/A
WD-R802 N/A 35 mm N/A 90 mm N/A 21 mm N/A 33 kN N/A
WD-R803 N/A 35 mm N/A 109 mm N/A 21 mm N/A 33 kN N/A
WD-R804 N/A 40 mm N/A 113 mm N/A 23 mm N/A 40 kN N/A
WD-R805 N/A 40 mm N/A 114 mm N/A 23 mm N/A 40 kN N/A
WD-R806 N/A 40 mm N/A 118 mm N/A 23 mm N/A 40 kN N/A
WD-R807 N/A 40 mm N/A 138 mm N/A 23 mm N/A 40 kN N/A
WD-R808 N/A 45 mm N/A 123 mm N/A 25 mm N/A 52 kN N/A
WD-R809 N/A 45 mm N/A 123 mm N/A 25 mm N/A 52 kN N/A
WD-R810 N/A 45 mm N/A 125 mm N/A 25 mm N/A 52 kN N/A
WD-R811 N/A 50 mm N/A 141 mm N/A 27 mm N/A 62 kN N/A
WD-R812 N/A 50 mm N/A 148 mm N/A 27 mm N/A 62 kN N/A
WD-R813 N/A 55 mm N/A 156 mm N/A 44.7 mm N/A 82 kN N/A
Unit of Measure
1