Product Description
Alwayse 7128 Type 13 - Carbon Steel Balls
Features: High load capacity, bolt fixing. Two spanner flats for fixing and removing. Drill hole fixing. Maximum tightening torques range from 15Nm for M8 to 25Nm for M24.
ALWAYSE Hevi-Load Units are designed and manufactured to precise standards. They offer the highest performance available in load transfer applications with load ball sizes from 12.7mm to 50.8mm diameters
and a load capacity range from 35kg to 2000kg used either ball up or ball down.
Hevi-Load Units run on the re-circulating ball principal. The load ball rotates on a bed of small balls supported on a hardened steel, precision machined table.
They can work at maximum capacity in temperatures from - 30 c to +100c. Drain hole or grease points can be incorporated on request.
No spanner flats for 7110 and 7106 Hevi-Load Units. *Models marked with an asterisk have a bearing shell and are assembled with no felt seal with a chemical black finish for Types 13 and 16.
Type 15 Units (all stainless steel) available on request. When using stainless balls, reduce Type 13 load capacity by 33.3%.
All units are machined using CNC machines from one piece of steel, therefore flanges and threads are integral.
All hevi-load units have a electropharetic black coated body for corrosion resistance
Alwayse Engineering Limited was established in Birmingham, United Kingdom in 1939 when a small engineering company, Sheridan Tools, was purchased. Later its name was changed to “Alwayse” meaning that the units are multidirectional and move in all directions or ways -hence “Alwayse”. The distinctive spelling adds to the company’s individuality. As the originator of the Ball Transfer Unit over 70 years ago, Alwayse has become an essential part of the material handling industry. Alwayse Ball Units manufactured from high-quality materials in the Birmingham factory are used in all sectors throughout the World and over 2,000,000 are sold every year.
QUALITY
Alwayse Engineering Limited are quality registered to ISO 9001. Alwayse has a policy of continually improving the product range with new innovative and creative ideas using the latest CNC machinery and production/inspection methods. Specially designed ball unit test machines, routinely used to test production units, together with many years of research and experience, ensure world-class performance.
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