8 in. Dualie Plastic Omni Wheel

8 in. Dualie Plastic Omni Wheel


Included Hardware:
Four - 8 in. Plastic Omni Wheel Webs
Thirty-Six - Black SBR Rollers
Thirty-Six - 1x1/8 Steel Dowel Pins
Seventy-Two - Omni-roller Sleeves
Nine - Individual M5x0.8 x 20mm SHCS
Twelve - Individual M5 Nylock Nuts
Three - Individual #10-32 x 2-1/4 in. SHCS
Thirty-Six - Individual M3 Nylock Nuts
Thirty-Six - Individual M3 x 10mm SHCS
Usage:
With Axle and Hub:
If you wish to drive this wheel with an Axle and Hub, you can pick your hub by fitting any of the AndyMark hubs (except the Small DD Globe Hub) to this wheel. Hubs are NOT included in the price of the wheel. If this is your choice, then no bearing is needed. To install a hub onto this wheel, longer screws will be needed to replace those on this wheel (3 or 6 of them)
With Sprocket:
If you wish to drive this wheel with a sprocket, then the sprocket needs to be attached to the side of the wheel, and one ball bearing needs to be pressed into the wheel (on one side). For 1/2 in. id, use two am-0029 bearings and two am-0030 bearings. For 3/8 in. id use four am-0209 bearings.
With Bearings:
One ball bearing needs to be pressed into the wheel (on each side, totaling 4). For 1/2 in. id, use two am-0029 bearings and two am-0030 bearings. For 3/8 in. id use four am-0209 bearings.