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  • 16/25/30/38mm Roller Ball Transfer Bearings 1inch Used for Roller Stand Transfer Equipment and Transmission System
16/25/30/38mm Roller Ball Transfer Bearings 1inch Used for Roller Stand Transfer Equipment and Transmission System
16/25/30/38mm Roller Ball Transfer Bearings 1inch Used for Roller Stand Transfer Equipment and Transmission System
16/25/30/38mm Roller Ball Transfer Bearings 1inch Used for Roller Stand Transfer Equipment and Transmission System
16/25/30/38mm Roller Ball Transfer Bearings 1inch Used for Roller Stand Transfer Equipment and Transmission System
16/25/30/38mm Roller Ball Transfer Bearings 1inch Used for Roller Stand Transfer Equipment and Transmission System
16/25/30/38mm Roller Ball Transfer Bearings 1inch Used for Roller Stand Transfer Equipment and Transmission System
16/25/30/38mm Roller Ball Transfer Bearings 1inch Used for Roller Stand Transfer Equipment and Transmission System

16/25/30/38mm Roller Ball Transfer Bearings 1inch Used for Roller Stand Transfer Equipment and Transmission System

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Product Overview

Description


IS-51,cylinder heavy duty ball transfer unit  


 



  • Introduction


Ball transfer units 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. 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. 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. 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.


 



  • Specification


IS-51


IS-51-D.jpg


 



  • List of IA,IS series – heavy duty


































































Model No.



Ball size



Loading capacity


Maximum/Breaking



IA-19



19MM



80KG/100KG



IA-25



25.4MM



120KG/150KG



IA-38



38.1MM



200KG/250KG



 



 



 



IS-10



9.525MM



35KG/40KG



IS-13



12.7MM



45KG/50KG



IS-19



19.05MM



90KG/100KG



IS-25



25.4MM



120KG/150KG



IS-38



38.1MM



200KG/250KG



IS-51



51MM



250KG/300KG



IS-76



76MM



400KG/450KG



  



  • Delivery


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


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


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


 



  • Other models:


1028.jpgSP45B.jpg4260.jpg1503.jpgFX16.jpg


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