This mini vacuum steel ball caster wheel consists of a stainless steel ball, to ensure long-term use will not rust, the outer ring material is plastic, suitable for mobile robots to support the base, especially two wheels mobile robot.
The caster wheel makes the robot walk or moves in a more flexible and comfortable way.
Package Includes :
1 x mini vacuum steel ball caster wheel
plastic & stainless steel
Order will be delivered within 1-3 days in metro city, 3-5 days in other city and 4-7 days in villages or small city. This is the average time of delivery in express shipping. but can change with different locations and different situations.[ 16/07/2021 ]Was this answer helpful?