This light ball caster is designed for small robots and uses a 1.875 cm diameter metal ball. The height of the assembled kit ranges from 2cm to 2.75cm. This ball caster kit includes a black ABS housing, of 1.875 cm diameter metal ball, two spacers (0.16 cm and 0.31 cm thick), and two #2 screw sets. The total height of the ball caster, 2.075 cm, can be increased to about 2.5 cm 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 1.525 cm).
This ball caster is not intended to bear more than a few hundreds of grams. With more weight than this, friction between the ball and the housing will probably keep it from rolling well.
Part List
- 1x ball caster
- 2x spacers
- 4x screws
- 2x nuts
Documents
| Mechanics | |
| Diameter | 1.875 cm |
Pololu Metal Ball Caster 0.75 in
- Pololu
- --
- Availability: 9 (Canada)
- $ US2.99 $ US2.80 USD 250.00 Left For Free Shipping
-
- 5 or more $ US2.50
Related Products
Pololu Metal Ball Caster 0.5 in
The metal ball caster has a ball diameter of 1.25cm. The height of the assembled kit ranges from 1.2..
$ US1.80 $ US1.99
Pololu Metal Ball Caster 0.375 in
The metal ball caster has a ball diameter of 0.95 cm. The height of the assembled kit ranges from 1 ..
$ US1.50 $ US1.99
Tags: pololu