Bearings
Ball Transfer Units
Heavy Duty - External Spring Loaded
Quick Code: BB-48020
9443-A Stainless Steel Ball Transfer Unit
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Product Specification
Ball Dia (mm)
38.1
Overall Dia (mm)
60.3
Pre-load (kg)
567
Total Length (mm)
162.1
Reference
9443A
Brand
OMNITRACK
Quick Order Code
BB-48020
Product Description
The 9443-A Stainless Steel Ball Transfer Unit by OMNITRACK is a robust, high-capacity solution designed for demanding industrial material handling applications. This external spring-loaded ball transfer unit offers exceptional performance and versatility in precision component transfer environments.
Key Technical Specifications:
- Ball Diameter: 38.1mm
- Overall Diameter: 60.3mm
- Total Length: 162.1mm
- Pre-load Capacity: 567kg
- Ball Material: Stainless Steel (AISI 440)
- Housing: Carbon Steel
- Fixing Holes: 3xM6 (PCD 50.8mm)
- External Spring Loaded Mechanism
Detailed Dimensional Specifications:
- A = 60.3mm
- B = 126.9mm
- C = 162.1mm
- D = 35mm
- E = 59.4mm
- G = 12.7mm
Ideal Applications:
- Heavy-duty manufacturing machinery
- Large-scale material handling systems
- Industrial conveyor equipment
- Robotic workstation surfaces
- Precision component transfer systems
The 9443-A offers smooth, omnidirectional movement with an impressive 567kg pre-load capacity, making it ideal for high-stress industrial environments. Its stainless steel ball construction ensures durability and consistent performance, while the external spring-loaded mechanism provides reliable component transfer across various applications.



