mini bearing caster ball bolt down disk universal ball transfer mini caster wheel

mini bearing caster ball bolt down disk universal ball transfer mini caster wheel

Professional Manufacture for All kinds and material Ball Transfer Unit.

Please contact us to got the catalogue and quotation

Contact: Ms. Susan Shi

Email: sales1(at)

Skype: susan3397

Bolt Type (Stud Type) Ball Transfer Unit, with one inch (1"=25.4mm) main ball, used for heavy duty loads, can be used to build a multi-direction conveyor, moving goods, feeding machines and many more, the rest is for your imagination to build a new design or create a new idea

Series 1:                                                                                                  

Series 2:                                                                                                

Series 3:                                                                                                 

 Series 4:                                                                                                 

Series 5:                                                                                                 

Series 6:  

1)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.

2)They are used in airports for luggage delivery, or in industry as part of manufacturing systems. Prior to the invention of the ball transfer unit, first patented by Autoset Production Ltd in 1958, these applications were solved by the use of inverted casters.However, casters recognize a trail, meaning that the wheels had to align before directional change could be achieved.Ball transfer units can also be used non-inverted ball down position as a type of caster, however this use is restricted by load-bearing limitations and the type of floor.

3)Manufacturers have addressed this problem with ball transfer units incorporating re-circulating ball principles, however the inverted position is still the most common application and the least problematic

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Model Photos:                                                                                                   (we have different size for each type, please e-mail us.) 

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Warmly tips: 

these models and drawing are just examples, if need more details, please contact us by e-mail, to get E-Catalogue.Thanks.

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Ball Transfer Unit Arranging Ways:

Delivery:

1,Gross weight lower than 50kgs, we suggest delivery by courier like DHL, TNT or others

2,Gross weight between 50kgs and 120kgs, we suggest delivery by aircargo

3,Gross weight over 120kgs, it can be delivered by sea shipping