Pololu 3/8" Plastic Ball Caster SKU: 23130

Pololu 3/8" Plastic Ball Caster

$2.99 USD

This Pololu caster uses a 3/8″ plastic ball to give a nice, low-friction ride at a height of 0.4″ to 0.6″

In stock

$2.99 USD
SKU: 23130 Categories: , , Tag:

Description

Pololu has a series of low-friction caster balls. This means it’s got some pretty nice design points, and with a 3/8″ plastic ball, it offers a nice, low-friction ride at a height of 0.4″ to 0.6″

The kit features black ABS housing, a 3/8″ diameter plastic roller, and two spacers (1/16″ & 1/8″ thick), and a pair of #2 nut/bolt sets.

And weighing only 1 gram, it’s light!

Pololu ball caster
ball diameter
Height with no
spacers
Distance
between
screw holes
Weight
(no spacers
or screws)
3/8″ Plastic-ball
 10.2mm (0.40″) 13.6mm (0.53″) 1g (0.03oz)
10.2mm (0.40″) 13.6mm (0.53″) 4 (0.14oz)
13.6mm (0.53″) 14.7mm (0.58″) 2g (0.07oz)
13.6mm (0.53″) 14.7mm (0.58″) 9g (0.32oz)
23.1mm (0.91″) 6.1mm (0.24″) 7g (0.25oz)
21.1mm (0.83″) 15.5mm (0.61″) 30g (1.05oz)
27.9mm (1.10″) 17.8mm (0.70″) 10g (0.36oz)

More Info

Weight 0.004 kg
Dimensions 3 × 8 × 2 cm
Caster_Diameter

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