Medium Duty ball units are machined from solid steel & case hardened for wear resistance. Reinforced machined steel top cap protect against impact from misalignment of the coneyed item. Lubricated for life & zinc plated for resistance to corrosion. 

'A' Upgrade! Stainless steel AISI440 balls &  ‘Anti-Oxide’ Electrophoretic coating

M6 Thread for bolt fitting.

Load Capacity: 40kg

Precision machined from solid steel bar, our medium duty ball transfers are heat treated to provide a precision hemispherical chamber within which the smaller recirculating balls circulate. This robust design is engineered for applications requiring conventional (ball ‘up’) orientation. Low noise, additional drain channels & impact absorbing top cap options make this range of ball units the air cargo industry standard. Easy installation fixing clips allow standard size ‘drop-in’ ball transfers to be fitted within seconds. These ball units are specified as the industry standard in airport luggage handling, air cargo systems, scissor lift tables, testing & inspection stations.