Our webstore uses cookies to offer a better user experience and we recommend you to accept their use to fully enjoy your navigation.
0104110000027566
New product
This small ball caster uses a 3/8" diameter metal ball. The height of the assembled kit ranges from 0.4" to 0.6", depending on the combination of included spacers used.
See description for more details about the product.
Add to cart now!
-1 Item Items
This product is no longer in stock
Warning: Last items in stock!
Availability date:
This ball caster kit includes a black ABS housing, a 3/8" diameter metal ball, two spacers (1/16" and 1/8" thick), and two #2 screw sets. The total height of the ball caster, 0.4", can be increased to about 0.6" using the included spacers. The two included #2 screws can be used to mount the ball caster to your chassis (the distance between the screw holes is 0.53").
Note that our ball casters are designed for small robots; they are not intended to bear more than a few pounds. With more weight than this, friction between the ball and the housing will probably keep it from rolling well.
For detailed dimensions, see the dimension diagram (164k pdf).
Pololu ball caster with 3/8" metal ball with included hardware.
Pololu ball casters with plastic and metal balls. Ball diameter from left to right: 1", 3/4", 1/2", and 3/8".
Ball diameter: | 0.375 in |
Weight: | 4 g1 |
Ball material: | metal |
1 Without screws or spacers.
The QTR-1A reflectance sensor carries a single...
$4.80
This is a plastic gear for your RC toys, cars,...
$0.60
Magnifying Glass with Pliers
$6.00
This 16 x 2 LCD with yellow-green backlight was...
$3.60
M2 White Plastic Screw with Round Head (6 mm)
$0.02
Colored Cover for Potentiometer (Black and...
$0.24
GA12-N20 Micro Gearmotor 12GAN20-298 with 10 mm...
$6.35
This 400 pin board is constructed of...
$1.09
With this RGB LED module, you can add a...
$1.20
The hex socket head cap screws are manufactured...
$0.07