Heavy Duty Machined Steel Ball Roller Castor Wheel Ball Transfer Units

Material: carbon steel with zinc plated
Big ball sizes:
8mm
12mm
15mm
22mm
30mm
45mm

types in flange, stud, bolt etc

All kinds of transfer ball bearings
Materials in Carbon steel, SS, Nylon available
For light duty, medium duty, heavy duty

Ball transfer units
1)are omni-directional load-bearing spherical balls mounted inside a restraining fixture. They are identical in principle to a ball computer mouse upside-down, or a trackball, except there is an array of them side-by-side.

2)Typically the design involves a single large ball supported by smaller ball bearings. They are commonly used in an inverted ball up position where objects are quickly moved across an array of units, known as a ball transfer table, a type of conveyor system. This permits manual transfer to and from machines and between different sections of another conveyor system.