Customized Mahcined Ball Transfer Unit FB-027
The FB-027 is a customized machined ball transfer unit with a 50 mm diameter main ball, rated for 400 kg working load and 500 kg maximum load. It is press mounted through a 20 mm diameter hole and features two screw holes for secure attachment to a worktable or deck. The unit weighs 1.5 kg and is available with a nylon, steel or stainless steel main ball in a steel or stainless steel case.
Product Overview
The FB-027 is a customized machined ball transfer unit with a 50 mm diameter main ball, rated for 400 kg working load and 500 kg maximum load. It is press mounted through a 20 mm diameter hole and features two screw holes for secure attachment to a worktable or deck. The unit weighs 1.5 kg and is available with a nylon, steel or stainless steel main ball in a steel or stainless steel case.
Part of the NJ LW FB Series range, used in Sheet Metal and Press Shops.
Key Benefits
- Carries 400 kg per unit in normal service and 500 kg at peak load
- Press mount design allows for quick installation into a pre-drilled hole
- Two screw holes in the housing provide solid attachment to the work surface
- 50 mm diameter ball enables smooth movement of flat, rigid items like trays
- Nylon ball option protects painted or polished surfaces from marking
Application Scenarios
- Transfer points between two conveyor lines running at right angles
- Loading tables feeding a press brake, laser cutter or assembly station
- Curved work surfaces on band saws or router tables requiring 360 degree movement
- Feeding systems in packaging machinery where flat items must be repositioned
- Processing lines where a heavy tray or fixture needs to be moved in any direction
Who It Is For
- Conveyor system integrators building high-load transfer points
- Industrial equipment builders requiring custom ball transfer units
- Material handling contractors installing decks for heavy flat loads
- Assembly line designers needing omnidirectional movement at workstations
- Manufacturers of processing and packaging machinery using auxiliary transfer decks
Problems It Solves
- Heavy flat loads that jam or bind when pushed across a fixed deck
- Transfer points where product must change direction without powered diverters
- Workstations where a fixture or tray must be repositioned by hand in any direction
- Systems requiring a single unit that supports both light and heavy loads
- Mounting issues where a press fit unit must be secured with screws
Technical Features
- Fine machined 50 mm diameter ball for consistent rolling under load
- Press mount design with a 20 mm diameter mounting hole for direct insertion
- Two screw holes in the housing for secure attachment to the deck
- Main ball available in nylon, steel or stainless steel to match surface requirements
- Case available in steel or stainless steel for dry or wet environments
Materials
- Nylon main ball for non-marking contact with painted or polished surfaces
- Carbon steel ball and case for general industrial use
- Stainless steel ball and case (SUS304) for wet, washdown or corrosive environments
Quality Control
- Load capacity verified against the 400 kg working load before packing
- Ball rotation checked by hand for free movement in all directions
- Material grade confirmed against the ball and case option ordered
- Mounting hole size checked to ensure 20 mm press fit accuracy
Customization Options
- Ball material selected between nylon, steel and stainless steel
- Case material selected between steel and stainless steel
- Other FB Series models available with different load ratings and dimensions
Use Guide
- Divide the total load by the number of units in contact to ensure no unit exceeds 400 kg working load
- Keep peak and impact loading below the 500 kg maximum load figure
- Mount the unit into a flat, rigid deck plate so all balls sit at the same height
- Use the nylon ball where the load surface must not be marked
- Use stainless steel ball and case where the deck is exposed to washdown or moisture
Specifications
| Model No | FB-027 |
|---|---|
| Mounting | Press mount |
| Load Capacity | 400 kg |
| Max Load Capacity | 500 kg |
| Weight | 1.5 kg |
| Ball Diameter | 50 mm |
| Mount Diameter | 20 mm |
| Ball Material | Nylon, steel or stainless steel |
| Case Material | Steel or stainless steel |
| Dimension | 69.2 x 100 mm |
Manufacturing Process
Step 1
Machining of the case and ball seat to precise dimensions
Step 2
Assembly of the main ball and support components
Step 3
Drilling and finishing of the press mount hole and screw holes
Step 4
Load testing to verify the 400 kg working load rating
Step 5
Final inspection and packing
Compared With Other Options
| Flange mount ball transfer units | Press mount installs faster into a hole but cannot be removed without damage, while flange mount allows for service and replacement |
|---|---|
| Lower rated FB Series units | The FB-027 suits 400 kg loads, so lighter applications are better served by a smaller unit that rolls with less effort |
| Swivel casters | Ball transfer units allow omnidirectional movement on a flat surface, while casters are designed for floor movement and cannot support heavy loads on a deck |
Customized Mahcined Ball Transfer Unit FB-027 Questions
What load can one FB-027 ball transfer unit carry?
The rated load capacity is 400 kg per unit and the maximum load capacity is 500 kg.
How is the FB-027 mounted?
It is a press mount unit, so it is inserted into a 20 mm diameter hole and secured with screws.
Which ball material should I choose?
Nylon for surfaces that must not be marked, carbon steel for general use, and stainless steel for wet or washdown areas.
Is a stainless steel version available?
Yes, both the ball and the case can be supplied in stainless steel (SUS304).
How much does the unit weigh?
Each FB-027 weighs 1.5 kg, which is used for deck load and shipping calculations.
Can I get other load ratings in the same series?
Yes, the FB Series includes other load ratings, so ask for the model that matches your load per unit.
Get a Price for Customized Mahcined Ball Transfer Unit FB-027
Send the quantity and any material or surface option you need, and a quotation comes back against this model number.