Nylon Ball Transfer Unit NL-8H
The NL-8H is a press mount nylon ball transfer unit with a 2 kg working load and 3 kg maximum load. It is designed for light-duty handling of flat, smooth objects such as trays, panels, and containers on conveyor systems, assembly lines, and workbenches. The unit has a 8.64 mm ball diameter and weighs 3 g, with a nylon case and optional nylon, steel, or stainless steel ball. It is mounted by pressing into a hole in the deck plate.
Product Overview
The NL-8H is a press mount nylon ball transfer unit with a 2 kg working load and 3 kg maximum load. It is designed for light-duty handling of flat, smooth objects such as trays, panels, and containers on conveyor systems, assembly lines, and workbenches. The unit has a 8.64 mm ball diameter and weighs 3 g, with a nylon case and optional nylon, steel, or stainless steel ball. It is mounted by pressing into a hole in the deck plate.
Part of the NL Series range, used in Warehouse and Distribution Centres.
Key Benefits
- Carries 2 kg per unit in normal service and 3 kg at peak load
- Press mount design allows quick installation into a pre-drilled hole
- Nylon case reduces weight and protects delicate surfaces from marking
- Omni-directional ball allows smooth movement in any direction
- Low weight of 3 g minimizes deck load and shipping cost
Application Scenarios
- Conveyor transfer points where light trays or panels are moved between lines
- Assembly line workstations requiring manual repositioning of flat components
- Packaging machinery feeders for flat, rigid items like boxes or trays
- Workbenches where small parts or tools need to be slid and rotated by hand
- Feeding systems in processing machinery where low friction is required
Who It Is For
- Conveyor system integrators building light-duty transfer and alignment points
- Assembly line builders needing low-friction movement for flat components
- Industrial distributors stocking ball transfer units by load and material
- Material handling equipment makers designing workstations and feeders
- Production line engineers sourcing consistent, low-weight components
Problems It Solves
- Light loads that stick or drag when pushed across a fixed deck plate
- Transfer points where product must be repositioned manually without powered guidance
- Workbenches where a small part needs to be rotated or slid with minimal effort
- Systems requiring a compact, low-weight transfer unit for high-density mounting
- Applications where surface marking from metal balls must be avoided
Technical Features
- Press mount design with a 13 mm mounting diameter for secure fit into a hole
- 8.64 mm ball diameter for smooth, low-friction movement of flat objects
- Nylon case reduces weight and protects sensitive surfaces
- Ball material selectable between nylon, steel, and stainless steel
- Unit weight of 3 g for deck load and shipping calculations
Materials
- Nylon case for low weight and surface protection
- Nylon ball for non-marking contact with painted or polished surfaces
- Steel ball for higher wear resistance in moderate-duty use
- Stainless steel ball for wet or corrosive environments
Quality Control
- Load capacity verified against the 2 kg working rating before packing
- Ball rotation checked by hand for free movement in all directions
- Material grade confirmed against the ball and case option ordered
Customization Options
- Ball material selected between nylon, steel, and stainless steel
- Case material is fixed as nylon in this model
- Other NL Series load ratings available where 2 kg is not the right size
Use Guide
- Divide the load by the number of units in contact to ensure no more than 2 kg per unit
- Keep peak and impact loading below the 3 kg maximum load figure
- Mount units on a flat, rigid deck plate so all balls sit at the same height
- Choose the nylon ball where the load surface must not be marked
- Avoid using on uneven or soft-bottomed items such as cloth-wrapped goods
Specifications
| Model No | NL-8H |
|---|---|
| Mounting | Press mount |
| Load Capacity | 2 kg |
| Max Load Capacity | 3 kg |
| Weight | 3 g |
| Ball Material | Nylon, steel or stainless steel |
| Case Material | Nylon |
| Ball Diameter | 8.64 mm |
| Mount Diameter | 13 mm |
| Dimensions | 15 x 10.8 mm |
Manufacturing Process
Step 1
Machining of the nylon case and mounting hole
Step 2
Assembly of the ball and internal bearing components
Step 3
Press fit of the unit into the case
Step 4
Final inspection and packing
Compared With Other Options
| Flange mount ball transfer units | Press mount is faster to install but harder to remove; flange mount allows service access without full deck removal |
|---|---|
| Higher rated NL Series units | The NL-8H suits 2 kg loads, so heavier applications require a larger model with higher capacity |
| Metal case ball transfer units | Nylon case reduces weight and protects surfaces, but may have lower wear resistance than steel or stainless steel cases |
Nylon Ball Transfer Unit NL-8H Questions
What load can one NL-8H ball transfer unit carry?
The rated load capacity is 2 kg per unit and the maximum load capacity is 3 kg.
How is the NL-8H mounted?
It is a press mount unit, so it is pressed into a hole in the deck plate.
Which ball material should I choose?
Nylon for surfaces that must not be marked, steel for general use, stainless steel for wet or corrosive areas.
Is a stainless steel version available?
Yes, the ball can be supplied in stainless steel, but the case is fixed as nylon.
How much does the unit weigh?
Each NL-8H weighs 3 g, which is used for deck load and shipping calculations.
Can I get other load ratings in the same series?
Yes, the NL Series covers other load ratings, so ask for the model that matches your load per unit.
Get a Price for Nylon Ball Transfer Unit NL-8H
Send the quantity and any material or surface option you need, and a quotation comes back against this model number.