Tianhe Conveying Machine Co.,Ltd · Wuxi Jiangsu China
IA IS Series

Bolt Down Disk Mount High Load Ball Transfer Unit IS-10

The IS-10 is a bolt down disk mount high load ball transfer unit with a 9.525 mm diameter steel ball, rated for 35 kg working load and 40 kg maximum load. It is mounted using two screw holes in a disk base that bolts directly to a worktable or deck plate. The unit weighs 60 g and is available with a steel or galvanized steel case, or a chrome plated or stainless steel case. It is designed for transporting flat, smooth objects such as trays across conveyor systems, processing lines and packaging equipment.

Bolt down disk mount high load ball transfer unit IS-10 with steel ball and carbon steel case
Bolt down disk mount high load ball transfer unit IS-10 with steel ball and carbon steel case

Product Overview

The IS-10 is a bolt down disk mount high load ball transfer unit with a 9.525 mm diameter steel ball, rated for 35 kg working load and 40 kg maximum load. It is mounted using two screw holes in a disk base that bolts directly to a worktable or deck plate. The unit weighs 60 g and is available with a steel or galvanized steel case, or a chrome plated or stainless steel case. It is designed for transporting flat, smooth objects such as trays across conveyor systems, processing lines and packaging equipment.

Part of the IA IS Series range, used in Warehouse and Distribution Centres.

Key Benefits

  • 35 kg working load capacity and 40 kg maximum load per unit
  • Bolt down disk mount allows secure attachment with two screws to a flat deck or table
  • Steel ball and case options for durability in industrial environments
  • 30 mm mount diameter fits standard mounting patterns on conveyor decks
  • 9.525 mm ball diameter provides stable rolling motion under load

Application Scenarios

  • Transfer points on a conveyor line where trays must be moved in any direction
  • Assembly line workstations where a tray is rotated by hand for access
  • Packaging machinery feed zones requiring omnidirectional movement
  • Processing tables where a flat component is repositioned without powered guidance
  • Feeding systems for automated machinery handling rigid, flat parts

Who It Is For

  • Conveyor system integrators building transfer points with fixed mounting
  • Industrial equipment builders requiring reliable ball transfer units
  • Packaging line designers needing omnidirectional movement for trays
  • Material handling system builders integrating ball transfer units into decks
  • Production line engineers replacing loose or unstable transfer points

Problems It Solves

  • Flat trays or components that jam when pushed across a fixed deck surface
  • Transfer points where product must change direction without powered diverters
  • Workstations where operators must manually rotate a load by hand
  • Mounting systems that require secure attachment instead of press fit
  • Systems where a single unit must handle consistent, repeated loads

Technical Features

  • Steel ball with 9.525 mm diameter for consistent rolling under load
  • Bolt down disk mount with two screw holes for secure deck attachment
  • 30 mm mount diameter matches standard mounting patterns
  • Case available in carbon steel, galvanized steel, chrome plated steel or stainless steel
  • Unit weight of 60 g for deck load and shipping calculations

Materials

  • Carbon steel ball and case for general industrial use
  • Galvanized steel case for improved corrosion resistance in damp environments
  • Chrome plated steel case for wear resistance and appearance
  • Stainless steel case for washdown, food, or corrosive environments

Quality Control

  • Load capacity verified against the 35 kg working load rating
  • Ball rotation checked by hand for free movement in all directions
  • Material grade confirmed against the case option ordered
  • Mounting holes inspected for correct size and alignment

Customization Options

  • Case material selected between carbon steel, galvanized steel, chrome plated steel and stainless steel
  • Ball material is steel, not available in nylon or other materials
  • Other IS Series load ratings available where 35 kg is not the right size

Use Guide

  • Ensure the deck plate is flat and level so all balls sit at the same height
  • Divide the total load by the number of units in contact to stay under the 35 kg working load
  • Keep peak and impact loading below the 40 kg maximum load figure
  • Use the galvanized or stainless steel case in damp or washdown environments
  • Avoid using on surfaces with uneven or soft bottoms such as cloth-wrapped items

Specifications

Model NoIS-10
MountingBolt down disk mount
Load Capacity35 kg
Max Load Capacity40 kg
Weight60 g
Ball Diameter9.525 mm
Ball MaterialSteel
Case MaterialSteel, Galvanized steel, Chrome plated steel, Stainless steel
Mount Diameter30 mm
Dimensions45 x 17 mm

Manufacturing Process

Step 1

Machining of the disk mount and case body

Step 2

Assembly of the steel ball and support components

Step 3

Drilling and finishing of the two mounting screw holes

Step 4

Final weight and load check before packing

Compared With Other Options

Press fit ball transfer unitsBolt down disk mount allows removal and replacement without damaging the deck, while press fit units are faster to install but harder to service
Lower rated IS Series unitsThe IS-10 suits 35 kg loads, so lighter applications are better served by a smaller unit with less rolling resistance
Swivel castersBolt down disk mount units are fixed to a deck and do not roll on the floor, unlike casters used for mobile equipment

Bolt Down Disk Mount High Load Ball Transfer Unit IS-10 Questions

What load can one IS-10 ball transfer unit carry?

The rated load capacity is 35 kg per unit and the maximum load capacity is 40 kg.

How is the IS-10 mounted?

It is a bolt down disk mount unit, so it is secured with two screws through the mounting holes in the disk base.

Which case material should I choose?

Carbon steel for general use, galvanized steel for damp areas, chrome plated steel for wear resistance, stainless steel for washdown or corrosive environments.

Is a stainless steel version available?

Yes, the case can be supplied in stainless steel.

How much does the unit weigh?

Each IS-10 weighs 60 g, which is used for deck load and shipping calculations.

Can I get other load ratings in the same series?

Yes, the IS Series includes other load ratings, so ask for the model that matches your load per unit.

Get a Price for Bolt Down Disk Mount High Load Ball Transfer Unit IS-10

Send the quantity and any material or surface option you need, and a quotation comes back against this model number.