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Alwayse Ball Transfer Unit Heavy Duty Series 888

Enhance performance, durability, and ease of use, with a quieter design than previous units.

Alwayse latest premium product sets a new standard in load-handling technology. Designed for industries where precision, durability, and efficiency are critical.

Can be used as an alternative to the 805 unit for Air Cargo and for heavy duty environments in industries such as construction, energy, aerospace, defense, and more.

With 60% reduced friction, it enables smoother load movement with significantly less resistance. Not only reducing the manual effort required but also minimising “wear and tear” over time, extending the lifespan of both the unit and the equipment it supports.

50% lower noise levels make this model quieter than ever, creating a safer and more comfortable working environment. In industrial settings where noise pollution is a concern, this improvement helps to enhance workplace conditions while maintaining top-tier performance.

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888 Ball Transfer Unit
Ball Transfer Unit 805

Key Benefits

  • 60% reduced friction: Allows smoother load movement with significantly less resistance, reducing manual effort and "wear and tear" over time.
  • 50% lower noise levels (62dB): Operates quieter than previous models, creating not only a safer, but also a more comfortable working environment.
  • Enhanced corrosion resistance: Improved materials and coatings that help to provide superior durability, even in challenging environments.
  • 10% greater load ball exposure: Ensures better contact with loads, enhancing stability and control for precise positioning.
  • Tapered body design: Allows for easier installation, making the setup more efficient with a secure and reliable fit.
  • Optimised dirt exit system: A revised exit hole with 30% more open area improves debris removal, maintaining long-term performance and reducing maintenance requirements.

Key Features

  • Increased load capacity of 450kg
  • Multi-dirt exit holes (located in the bottom of the body for removal of dirt and debris)
  • A solid steel body with one piece of plastic outer ring construction (noise reduction of 62dB)
  • Temperature Range: Up to -30 degrees.

Materials

  • Body: Carbon steel hardened with phosphate finish.
  • Balls: AISI420C stainless steel with hardness of 52 - 58HRC self colour finish.
  • Outer Ring: Nylon 6 in red or yellow

Download 8883016 Datasheet Spec >

Material Types

No two applications are the same hence Alwayse have developed a range of material types that can satisfy all applications from standard to custom requirements.

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LOAD CAPACITY

LOAD BALL UP
350

LOAD BALL DOWN
Contact Technical

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LOAD CAPACITY

LOAD BALL UP
350

LOAD BALL DOWN
Contact Technical

ADD TO COMPARE
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Specifications

SPECIFICATION 8883016 8883013
Load Ball Diameter (mm) 30 30
Fixing Method Hole Hole
Max Load (Ball Up) (kg) 350 350
Max Load (Ball Down) (kg) Contact Technical Contact Technical
Load Ball Material Stainless Steel Carbon Chrome
Support Ball Material Stainless Steel Carbon Chrome
Unit Housing Finish Carbon Steel Carbon Steel
C (offset) N/a N/a
๏ปฟLoad To Fully Depress N/a N/a
Flange Diameter (A) (mm) 50 50
Inside Diameter (B) (mm) N/a N/a
Clip Depth (C) (mm) N/a N/a
Material Thickness (D) (mm) N/a N/a
Product Weight (kg) 0.28 0.36
Dimension P - Thread Size N/a N/a
Dim. A - Max Diameter (mm) 50 55
Dim. B - Working ht. of Ball (mm) 13.8 +/- 0.2 13.8
Dim. D - Body Diameter (mm) 45 +/- 0.08 45
Dim. E - Under Flange to Base (mm) N/a N/a
Dim. F - Base Thickness (mm) N/a N/a
Dim. G - Fixing Holes PCD (mm) N/a N/a
Dim. H - Fixing Hole Size (mm) N/a N/a
Dim. J - Major Flange Size (mm) N/a N/a
Dim. K - Minor Flange Size (mm) N/a N/a
Dim. L - Overall Height (mm) 34.8 34.8
Dim. N - Length of Thread (mm) N/a N/a
Dim. O - Seating Hole (mm) N/a N/a
Dim. R - Radius Under Flange N/a N/a
Dim. X - Across Flats N/a N/a
Dim. F - Flange Thickness (mm) 2.5 2.5
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MATERIAL TYPES

Alwayse have developed a range of material types that can satisfy all applications.

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LOAD RATING

Load ball ratings fall into Light, Medium or Heavy.

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FIXING TYPES

Ball Transfer Units can be fixed using a variety of methods to fit a range of different surface materials.

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