heavy load SP-22 Nylon ball transfer units SP22 Conveyor roller ball transfers

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Price:$2.80 - $2.90
Price in USD:Details


Product Overview


                heavy load SP-22 Nylon ball transfer units SP22 Conveyor roller

Product Description


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.


 CY series ball transfer unit CY-15A CY-18A  CY-25A CY-30A bovine eye ball wheel universal CY-16B CY-25B CY-30B1.jpg

 SP series ball transfer unit SP30 SP45 SP60 bovine eye ball wheel universal  SP-8FL SP-15FL SP-22FL


CY series ball transfer unit  CY-15H CY-22H CY-30H CY-25Tbovine eye ball wheel universal  CY-15T  CY-19D

3.jpg UK IK series ball transfer unit  bovine eye ball wheel universal  4.jpg

D series ball transfer unit  bovine eye ball wheel universal  D-2H D-3H D-4H


stainless steel ball transfer unit  SP-12 SP-25 SP-30 SP-45 stamping ball transfer unit

SP ball transfer unit01

ball transfer unit  SP-25 SP-15 nylon ball transfer unit bearing 

SP ball transfer unit06

stainless steel ball transfer unit  SP-45 SP-60 SP-25 universal ball bearing

SP ball transfer unit19

nylon ball transfer unit SP25 SP30 SP45 SP60 universal ball bearing 

SP ball transfer unit18

stainless steel ball transfer unit SP8 SP12 SP15 SP25 flange mounted ball transfer


Our Services

OEM and Customized Package is Possible

Packaging & Shipping

Natural package:

White box,Plastic Tubes,Wooden cartons
Customized Package According to our customer's requirements

Delivery time:3-5 days or according to our customers order quantity

Spin 3 minitues triangle hand spinner toy can printer logo on capsSpin 3 minitues triangle hand spinner toy can printer logo on caps 

company introduction


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