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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LR Series Track Roller Bearings
LR Series Track Roller Bearings - 2
Unit of Measure
1 2 

Item #

Bore Diameter

Outside Diameter

Dynamic (Cr) Load Rating

CAD

LR50/6-2RS N/A 6 mm N/A 19 mm N/A 2700 kN N/A
LR50/7-2RS N/A 7 mm N/A 22 mm N/A 3350 kN N/A
LR50/8-2RS N/A 8 mm N/A 24 mm N/A 4300 kN N/A
LR5200-2RS N/A 10 mm N/A 32 mm N/A 6800 kN N/A
LR5201-2RS N/A 12 mm N/A 35 mm N/A 8700 kN N/A
LR5202-2RS N/A 15 mm N/A 40 mm N/A 10000 kN N/A
LR5203-2RS N/A 17 mm N/A 47 mm N/A 12800 kN N/A
LR5204-2RS N/A 20 mm N/A 52 mm N/A 16200 kN N/A
LR5205-2RS N/A 25 mm N/A 62 mm N/A 18800 kN N/A
LR5206-2RS N/A 30 mm N/A 72 mm N/A 25000 kN N/A
LR5207-2RS N/A 35 mm N/A 80 mm N/A 31000 kN N/A
LR5208-2RS N/A 40 mm N/A 85 mm N/A 35000 kN N/A
LR5303-2RS N/A 17 mm N/A 52 mm N/A 17600 kN N/A
LR5304-2RS N/A 20 mm N/A 62 mm N/A 21600 kN N/A
LR5305-2RS N/A 25 mm N/A 72 mm N/A 28000 kN N/A
LR5306-2RS N/A 30 mm N/A 80 mm N/A 36000 kN N/A
LR5307-2RS N/A 35 mm N/A 90 mm N/A 44000 kN N/A
LR5308-2RS N/A 40 mm N/A 100 mm N/A 55000 kN N/A
Unit of Measure
1 2