Customized Mahcined Ball Transfer Unit FB-008
The FB-008 is a customized machined ball transfer unit with a 50 mm diameter main ball, rated for 300 kg working load and 350 kg maximum load. It features a flange mount with a 98 mm mounting diameter and is available with a nylon, steel or stainless steel main ball in a steel or stainless steel case. The unit weighs 3.2 kg and is designed for use in conveyor transfer points, feeding systems and processing machinery where heavy flat loads must be moved in any direction.
Product Overview
The FB-008 is a customized machined ball transfer unit with a 50 mm diameter main ball, rated for 300 kg working load and 350 kg maximum load. It features a flange mount with a 98 mm mounting diameter and is available with a nylon, steel or stainless steel main ball in a steel or stainless steel case. The unit weighs 3.2 kg and is designed for use in conveyor transfer points, feeding systems and processing machinery where heavy flat loads must be moved in any direction.
Part of the NJ LW FB Series range, used in Sheet Metal and Press Shops.
Key Benefits
- 300 kg working load and 350 kg maximum load per unit for heavy-duty handling
- Flange mount with 98 mm diameter allows secure bolt-on installation to deck plates
- 50 mm diameter ball provides stable rolling under high static and dynamic loads
- Nylon ball option protects painted or polished surfaces from marking
- Stainless steel case and ball option for use in washdown or corrosive environments
Application Scenarios
- Transfer points between two conveyor lines running at right angles in a warehouse system
- Feeding stations on packaging machinery where heavy trays are rotated or repositioned
- Processing tables in a manufacturing line where large flat components are manually aligned
- Assembly line transfer tables where a heavy fixture must be turned by hand
- Curved work surfaces on router tables or band saws requiring omnidirectional movement
Who It Is For
- Conveyor system integrators building high-load transfer points
- Material handling equipment builders designing heavy-duty processing tables
- Industrial distributors stocking ball transfer units by load capacity
- Assembly line builders needing reliable rotation points for heavy fixtures
- Packaging machinery manufacturers requiring stable omnidirectional movement
Problems It Solves
- Heavy flat loads that bind or jam when pushed across a fixed deck plate
- Transfer points where product must change direction without powered diverters
- Manual repositioning of heavy components that require rotation in any direction
- Mixed-use decks where a single unit must handle both light and heavy loads
- Lack of consistent load rating and mounting standard across multiple suppliers
Technical Features
- Fine machined ball and seat for consistent rolling under heavy static load
- Flange mount with 98 mm diameter and two screw holes for secure attachment
- 50 mm diameter main ball for high load capacity and stability
- Ball material selected between nylon, steel and stainless steel to suit surface contact
- Case material selected between steel and stainless steel for dry or wet environments
- Unit weight of 3.2 kg for deck load and shipping calculations
Materials
- Nylon main ball for non-marking contact with painted or polished surfaces
- Carbon steel ball and case for general industrial environments
- Stainless steel ball and case (SUS304) for wet, washdown or corrosive areas
Quality Control
- Load capacity verified against the 300 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
- Flange mounting holes checked for alignment and thread integrity
- Unit weight measured to ensure consistency across batches
Customization Options
- Ball material selected between nylon, steel and stainless steel
- Case material selected between steel and stainless steel
- Mounting diameter and flange configuration available in standard sizes
- Other load ratings available upon request for different load requirements
- Dimensions can be adjusted to match existing deck or frame designs
Use Guide
- Divide the total load by the number of units in contact to ensure no unit exceeds 300 kg working load
- Keep peak and impact loading below the 350 kg maximum load figure
- Mount units on a flat, rigid deck plate so all balls sit at the same height
- Choose nylon ball where the load surface must not be marked
- Choose stainless steel ball and case where the deck is exposed to washdown or moisture
Specifications
| Model No | FB-008 |
|---|---|
| Load Capacity | 300 kg |
| Max Load Capacity | 350 kg |
| Weight | 3.2 kg |
| Ball Diameter | 50 mm |
| Mounting | Flange mount |
| Mount Diameter | 98 mm |
| Ball Material | Nylon, steel, stainless steel |
| Case Material | Steel, stainless steel |
| Dimensions | 118 × 75 mm |
Manufacturing Process
Step 1
Machining of the case and ball seat to precise tolerances
Step 2
Assembly of the main ball and support ball with proper clearance
Step 3
Drilling and finishing of the flange mounting holes
Step 4
Final load check against the 300 kg working load rating
Step 5
Packing with protective cover for shipping
Compared With Other Options
| Press fit ball transfer units | Flange mount allows removal and replacement without damaging the deck, while press fit units are faster to install but harder to service |
|---|---|
| Lower rated FB Series units | The FB-008 suits 300 kg loads, so lighter applications are better served by a smaller unit with less rolling resistance |
| Standard roller bearings | Ball transfer units allow omnidirectional movement, while roller bearings only move product along one axis |
Customized Mahcined Ball Transfer Unit FB-008 Questions
What is the working load capacity of the FB-008?
The working load capacity is 300 kg per unit.
What is the maximum load capacity?
The maximum load capacity is 350 kg per unit.
How is the FB-008 mounted?
It uses a flange mount with a 98 mm diameter and two screw holes for bolt-on attachment.
Is a stainless steel version available?
Yes, both the ball and the case can be supplied in stainless steel (SUS304).
What is the ball diameter?
The ball diameter is 50 mm (1.97 inches).
How much does the unit weigh?
Each FB-008 weighs 3.2 kg.
Get a Price for Customized Mahcined Ball Transfer Unit FB-008
Send the quantity and any material or surface option you need, and a quotation comes back against this model number.