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Ball Caster Metal - 3/8"

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Availability: Stocked-NoBackOrder
Item #: ROB-08909 -
Price: $5.65 inc GST
Sparkfun

This ball caster kit from Pololu 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 this ball caster is 0.4"...

This ball caster kit from Pololu 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 this ball caster is 0.4" with no spacers. You can also adjust the height by adding the spacers. The ball caster can be mounted to a chassis by the two screw sets included in the kit. The distance between the two screw holes is 0.53".

Ball Caster Omni-Directional Metal

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Item #: ROB-00320 -
Price: $11.69 inc GST
Sparkfun

A metal caster used for omni-directional robots. Omni-what? Imagine a robot with the dual-motor gear box. The robot can pivot in one spot, but it must also allow the other wheels on the drive train...

A metal caster used for omni-directional robots. Omni-what? Imagine a robot with the dual-motor gear box. The robot can pivot in one spot, but it must also allow the other wheels on the drive train to move or slide during a turn. This caster allows the robot to rotate and pivot in all directions - omni-directional - without the need for complex steering mechanisms. two complete casters Features: Can be configured for 6 different overall heights including 11, 16, 25, 27, 35, and 37mm Includes...

Caster (2-Pack)

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Item #: PRT-24050 -
Price: $3.69 inc GST
Sparkfun

These basic nylon plastic casters measure 1in. in diameter and offer a simple solution for robotics mobility. These caster balls provide smooth, effortless movement. Note: These are the same casters...

These basic nylon plastic casters measure 1in. in diameter and offer a simple solution for robotics mobility. These caster balls provide smooth, effortless movement. Note: These are the same casters used with the XRP kits Beta & DIY Includes: 2x Nylon Ball Caster Features: Nylon Plastic 1in. Diameter Documents: Drawing ...

Skate Wheel Adapter - Shaft Connection

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Item #: ROB-12329 -
Price: $10.81 inc GST
Sparkfun

These skate wheel adaptors have a diameter of 1”, a width of 0.32”, and utilize the 0.77” hub pattern. These adaptors allow you to attach the 2.975” or 4.90” skate wheels to ¼” drive shafts....

These skate wheel adaptors have a diameter of 1”, a width of 0.32”, and utilize the 0.77” hub pattern. These adaptors allow you to attach the 2.975” or 4.90” skate wheels to ¼” drive shafts. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be intuitively connected together. The wide range of components makes building complex...