Bearings
Ball Bearings
SKF High Temperature
Quick Code: BB-92766
6204-2Z/VA228 SKF High Temperature Ball Bearing 20mm x 47mm x 14mm
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Product Specification
Inside Dia
20mm
Outside Dia
47mm
Width
14mm
Reference
6204-2Z/VA228-SKF
Brand
SKF
Quick Order Code
BB-92766
Product Description
The 6204-2Z/VA228 SKF High Temperature Ball Bearing is a precision-engineered solution designed for extreme operating environments, offering exceptional performance in challenging thermal conditions. This specialized ball bearing combines advanced engineering with innovative materials to deliver reliable operation in temperatures ranging from extreme lows to highs up to 350°C.
Key Technical Characteristics
- Dimensions: 20mm internal diameter × 47mm external diameter × 14mm width
- Single row deep groove ball bearing design
- Large radial internal clearance (4x standard C5 clearance)
- Manganese phosphated surface for superior corrosion protection
Unique Design Features
- Innovative coronet cage constructed from pure graphite
- Self-lubricating mechanism with graphite powder release during rotation
- Two protective shields preventing solid contaminant entry
- Capable of accommodating moderate axial and radial loads
- Environmentally friendly with no dangerous gas or vapor emissions
Recommended Applications
- Industrial ovens and high-temperature processing equipment
- Kilns and ceramic manufacturing machinery
- Steel processing and metallurgical industry equipment
- Chemical processing plants with extreme temperature conditions
- Specialized machinery requiring low-speed, high-temperature operation
With its unique design permitting operation speeds up to 100 r/min and exceptional thermal stability, this SKF high-temperature ball bearing represents a robust solution for engineers and maintenance professionals seeking reliable performance in demanding environments.
