Pololu 3/4" Plastic Ball Caster

23170

$5.99

USD

Qty
Price
1
$5.99 ea.

The 3/4" Plastic-ball caster wheel by Pololu is a very tidy solution to making a 3rd skid point for your robot!


Description [Hide]

Here's another caster wheel produced by the geeks at Pololu. It's a big one, with a 3/4" plastic ball offering a nice, low-friction ride at a height of 0.91" to 1.1"

The kit features black ABS housing, a 3/4" diameter ball, and two spacers (1/16" & 1/8" thick), and a pair of #2 nut/bolt sets. 

Pololu ball caster
ball diameter
Height with no
spacers
Distance
between
screw holes
Weight
(no spacers
or screws)
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)
3/4" Plastic-ball
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)

You Might Also Like [Hide]

GMPW

GM Series Plastic Wheels

2-5/8" diameter wheels for the GM2/3/8/9 gear motor.

$3.25 USD



QRD1114

Line Sensor

IR emitter and receiver in one package for close-range optical detection (sold individually)

$1.35 USD



23190

Pololu 1" Plastic Ball Caster

The 1" Plastic-ball caster wheel by Pololu is a very tidy solution to making a 3rd skid point for your robot!

$6.99 USD



23150

Pololu 1/2" Plastic Ball Caster

This Pololu caster uses a 1/2" plastic ball to give a nice, low-friction ride at a height of 0.53" to 0.72"

$3.99 USD



SW

2-5/8" Diameter Servo Wheel

This wheel keys into most standard servo output shafts for easy wheel mounting.

$3.25 USD



K SMD

Solarbotics L293D Secret Motor Driver

The Secret L293D motor driver kit replaces the guts of a standard servo and turns it into tidy gear motor with a built in motor driver!

$12.95 USD



GMB39

GM3/GM9 Gear Motor Bracket, Laser-Cut Steel

The GM3/GM9 gear motors have convenient holes for mounting, but these precision stamped steel brackets add to their versatility!

$1.50 USD



K SV-UPG1

Solarbotics Sumovore Baseplate Upgrade

For owners of Sumovores purchased prior to May 2005, this kit solidifies your Sumovore with a powder-coated steel baseplate!

$6.95 USD



MPin11LP

Male Strip Pins - 11 per

Male Strip - 11 per Strip, gold flash surface on 0.1" spacing

$0.27 USD



L298

Motor Driver

The SGS Thompson L298 motor driver chip is a brute of a motor driver, designed for up driving 4 amperes at 46 volts.

$2.95 USD



Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!