Bearings
Ball Transfer Units
Heavy Duty - External Spring Loaded
Quick Code: BB-48034
9453-A Stainless Steel Ball Transfer Unit
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Product Specification
Ball Dia (mm)
50.8
Overall Dia (mm)
101.6
Pre-load (kg)
1273
Total Length (mm)
200.9
Reference
9453A
Brand
OMNITRACK
Quick Order Code
BB-48034
Product Description
The 9453-A Stainless Steel Ball Transfer Unit is a high-performance, heavy-duty ball transfer solution designed for demanding industrial applications requiring robust component movement and exceptional load-bearing capabilities.
Key Technical Specifications:
- Ball Diameter: 50.8mm
- Overall Diameter: 101.6mm
- Pre-load Capacity: 1273 kg
- Total Length: 200.9mm
- Material:
- Stainless Steel Balls: AISI 440
- Housing: Carbon Steel
- Mounting Configuration: 4xM8 Fixing Holes (PCD 76.2mm)
Product Dimensions:
| A: | 101.6mm |
| B: | 174.6mm |
| C: | 200.9mm |
| D: | 57mm |
| E: | 101.6mm |
| G: | 14.3mm |
Typical Applications:
- Heavy manufacturing equipment
- Large-scale material handling systems
- Industrial conveyor and assembly lines
- Automotive production machinery
- Large component transfer and positioning systems
- Mining and construction equipment
Part of the OMNITRACK Heavy Duty - External Spring Loaded series, this unit provides smooth, reliable omnidirectional movement for high-capacity industrial applications. The external spring-loaded design ensures consistent performance and superior load-bearing capabilities in the most challenging environments.



