Bearings
Ball Transfer Units
Heavy Duty - External Spring Loaded
Quick Code: BB-47996
9421-A Stainless Steel Ball Transfer Unit
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Product Specification
Ball Dia (mm)
25.4
Overall Dia (mm)
44.5
Pre-load (kg)
23
Total Length (mm)
77
Reference
9421A
Brand
OMNITRACK
Quick Order Code
BB-47996
Product Description
The 9421-A Stainless Steel Ball Transfer Unit is a high-performance, heavy-duty industrial transfer component designed for demanding manufacturing and material handling applications. Featuring precision engineering and robust construction, this external spring loaded ball transfer unit ensures smooth and reliable component movement.
Key Specifications:
- Ball Material: Stainless Steel (AISI 440)
- Housing: Carbon steel
- Ball Diameter: 25.4mm
- Overall Diameter: 44.5mm
- Total Length: 77mm
- Pre-load Capacity: 23kg
- Fixing Holes: 3xM5 (24.8mm PCD)
Typical Applications:
- Manufacturing conveyor systems
- Material handling equipment
- Assembly line component transfer
- Packaging machinery
- Industrial automation equipment
The external spring mechanism provides consistent and reliable ball pre-loading, ensuring smooth movement and precise positioning of components in high-stress industrial environments.
Detailed Dimensional Information:
| A: | 44.5mm |
| B: | 61.5mm |
| C: | 77mm |
| D: | 19.2mm |
| E: | 31.8mm |
| G: | 5.6mm |
Note: Alternative ball materials available upon request. Contact our sales team for custom configurations.
