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Weight [kg] 0.1400
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Ball Size [mm] 25,4
Material TYPE 13 - Carbon Steel Bearings, Zinc Plated Pressings
A - Max Diameter [mm] 39,7
B - Working Height of Ball [mm] 32,5
N - Length of Thread [mm] 50
P - Thread Size M8
Maximum Dynamic Loading - Load Up [kg] 55
Max. Dynamic Loading - Load Down [kg] 25
C - Ball Exposure above Outer Ring [mm] 6,3
Customs tariff no. 84832000
Country of origin GB
1009 - 13 / 50 mm ALWAYSE Features: Adjustable height, drilled hole fixing. Optional extras: Additional nuts, alternative thread sizes, dirt exit hole. Ball units are also available with black phenolic load balls of fi 19mm and fi 25.4mm. Ball transfer units assembled with a black phenolic load ball can be used for glass handling applications.

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 originators of the Ball Transfer Unit over 70 years ago, Alwayse have become an important part of the material handling industry. Alwayse Ball Units manufactured from high quality materials in Birmingham factory are used in all industries throughout the World and over 2,000,000 are sold every year.


Alwayse Engineering Limited are quality registered to ISO 9001. Alwayse have 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, ensures world-class performance.

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Catalogue PDF

1009-13/50 mm ALWAYSE

1009 - 13 / 50 mm ALWAYSE

Features: Adjustable height, drilled hole fixing.
Optional extras: Additional nuts, alternative thread sizes, dirt exit hole.
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€3.56 (€4.34 Incl. Tax)

QTY Discount Discount price
To 55 0% 3.56 €
From 57 5% 3.38 €
From 141 10% 3.20 €
From 281 15% 3.03 €
From 422 20% 2.85 €

Size Guide

Size Guide
Regular Fit
1/2 CHEST 52.50 54.50 56.50 59.50 62.50
BACKLENGTH 76.00 78.00 80.00 82.00 84.00
SLEEVELENGTH 65.00 66.00 67.00 68.50 70.00
Slim Fit
1/2 CHEST 50.00 52.00 54.00 58.00 62.00
BACKLENGTH 76.00 77.00 78.00 79.00 80.00
SLEEVELENGTH 66.00 67.00 68.00 69.00 70.00

Please note that these measurements are meant as a guide only. Actual garment length and width may vary according to style and brand.

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Thread fixing ball transfer units

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