0-RW2i-3MM 1-1/4in. Rubber Wheel Assembly <p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">The tire mounted on the hub measures in at 31.2mm (1.23in) diameter and overall
width of 13mm (0.5625in) wide. The hub is drilled for a 3mm axle ideal for
the <a href="0-PL997.html" target="_top">150:1 Mini Metal Gear Motor</a> or
the <a href="0-GM14A.html" target="_top">298:1 Mini Metal Gear Motor</a>. It's a nice, fat, beefy wheel ideal for small
robots! Secure it to your motor shaft with the included 4-40 hex grub/setscrew
(requires 0.050 hex wrench). The entire assembly weighs 12g.</font></p>
<p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Although you can simply install the motor from the outside, it was designed
so you could internally mount to the hub. The internal
cutout is a little thick, but a bit of filing on the
edges of your gear motor lets it fit right in. By hand-filing the edges down,
you can fine-tune the installation so the brass edges of the gearbox act as
alignment bushing points that assist in keeping the wheel spinning true.</font></p>

1-1/4in. Rubber Wheel Assembly
These 31mm diameter (almost 1-1/4") wheels are ideal for mini-sumo robotics, with internal set-screw mounting and 3mm axle hole.

$4.99
Robot MarketPlace - 1-1/4in. Rubber Wheel Assembly
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Mechanical and Drive
    Wheels - Antweight


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1-1/4in. Rubber Wheel Assembly
Part# 0-RW2i-3MM




Please see this product on the new Robot MarketPlace web site. Click here

 
 

 

 

General Product Information
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Reviews & Comments

The tire mounted on the hub measures in at 31.2mm (1.23in) diameter and overall width of 13mm (0.5625in) wide. The hub is drilled for a 3mm axle ideal for the 150:1 Mini Metal Gear Motor or the 298:1 Mini Metal Gear Motor. It's a nice, fat, beefy wheel ideal for small robots! Secure it to your motor shaft with the included 4-40 hex grub/setscrew (requires 0.050 hex wrench). The entire assembly weighs 12g.

Although you can simply install the motor from the outside, it was designed so you could internally mount to the hub. The internal cutout is a little thick, but a bit of filing on the edges of your gear motor lets it fit right in. By hand-filing the edges down, you can fine-tune the installation so the brass edges of the gearbox act as alignment bushing points that assist in keeping the wheel spinning true.


 
Other products you may be interested in:
150:1 Micro Metal Gearmotor

298:1 Mini Metal Gear Motor



 


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