Bearings
Ball Bearings
SKF High Temperature
Quick Code: BB-92772
6304-2Z/VA208 SKF High Temperature Ball Bearing 20mm x 52mm x 15mm
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Product Specification
Inside Dia
20mm
Outside Dia
52mm
Width
15mm
Reference
6304-2Z/VA208-SKF
Brand
SKF
Quick Order Code
BB-92772
Product Description
The 6304-2Z/VA208 SKF High Temperature Ball Bearing is a precision-engineered solution designed for extreme operating environments, offering exceptional performance in challenging thermal conditions.
Key Technical Characteristics
- Dimensions: 20mm x 52mm x 15mm
- Temperature Range: -150°C to +350°C
- Configuration: Single row deep groove ball bearing
Advanced Design Features
- Unique deep groove design capable of handling moderate radial and axial loads
- Large radial internal clearance (4x standard C5 clearance) prevents seizing during rapid temperature changes
- Manganese phosphated surfaces provide superior corrosion protection and enhanced running properties
Innovative Lubrication System
- Segmented graphite cage design ensures consistent ball separation and lubrication
- Self-lubricating mechanism: Minute graphite powder released during rotation provides continuous, adequate lubrication
- No additional external lubrication required
Environmental and Protective Characteristics
- Two integrated shields prevent entry of solid contaminants
- Environmentally friendly - emits no dangerous gases or vapors
Ideal Applications
- Industrial ovens and kilns
- High-temperature manufacturing equipment
- Steel processing machinery
- Chemical processing plants
- Aerospace and advanced manufacturing environments
The 6304-2Z/VA208 represents SKF's cutting-edge solution for reliable performance in extreme thermal conditions, offering unparalleled durability and consistent operational integrity.
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