Bearings
Ball Transfer Units
Heavy Duty - External Spring Loaded
Quick Code: BB-47980
9401-A Stainless Steel Ball Transfer Unit
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Product Specification
Ball Dia (mm)
12.7
Overall Dia (mm)
20.6
Pre-load (kg)
7
Total Length (mm)
46.2
Reference
9401A
Brand
OMNITRACK
Quick Order Code
BB-47980
Product Description
A compact and robust stainless steel ball transfer unit designed for precision material handling and light industrial applications. This high-capacity, external spring loaded unit offers reliable component transfer with exceptional performance.
Key Technical Specifications
- Ball Material: Stainless Steel (AISI 440)
- Housing: Carbon Steel
- Ball Diameter: 12.7mm
- Overall Diameter: 20.6mm
- Total Length: 46.2mm
- Pre-load Capacity: 7kg
Technical Dimensions
| A: | 20.6mm |
| B: | 32.2mm |
| C: | 46.2mm |
| D: | 14.7mm |
| E: | 20mm |
| G: | 3.8mm |
Ideal Applications
- Precision conveyor systems
- Small component transfer equipment
- Medical device manufacturing
- Electronics assembly lines
- Laboratory and research equipment
Part of OMNITRACK's Heavy Duty - External Spring Loaded Ball Transfer Unit range, this compact unit provides smooth, low-friction movement for lightweight components in demanding industrial environments.



