Bearings
Ball Bearings
SKF High Temperature
Quick Code: BB-92866
6217-2Z/VA208 SKF High Temperature Ball Bearing 85mm x 150mm x 28mm
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Product Specification
Inside Dia
85mm
Outside Dia
150mm
Width
28mm
Reference
6217-2Z/VA208-SKF
Brand
SKF
Quick Order Code
BB-92866
Product Description
The 6217-2Z/VA208 SKF High Temperature Ball Bearing is a precision-engineered solution designed for extreme industrial applications requiring exceptional performance across a wide temperature range. This single row deep groove ball bearing represents the pinnacle of SKF's advanced high-temperature bearing technology.
Technical Specifications
- Dimensions: 85mm x 150mm x 28mm
- Bore Size: 85mm
- Outside Diameter: 150mm
- Width: 28mm
- Temperature Range: -150°C to +350°C
- Design: Single row deep groove ball bearing
Advanced Design Features
- Large radial internal clearance (4x C5 standard) prevents seizing during rapid temperature changes
- Manganese phosphated surfaces provide superior corrosion protection and improved running properties
- Innovative segmented graphite cage design
- Dual-shield configuration prevents entry of solid contaminants
- Self-lubricating mechanism with minute graphite powder release during rotation
- Capable of accommodating moderate radial and axial loads
- Environmentally friendly with zero emission of dangerous gases or vapors
Unique Lubrication System
- Graphite cage segments separate and lubricate ball bearings
- Continuous lubrication through controlled graphite powder release
- Ensures consistent performance in extreme temperature conditions
Recommended Applications
- Industrial ovens and kilns
- Extreme temperature manufacturing equipment
- Steel processing machinery
- Chemical processing plants
- Aerospace and automotive thermal testing environments
- High-temperature laboratory and research equipment
The 6217-2Z/VA208 SKF High Temperature Ball Bearing offers unparalleled reliability in the most challenging thermal environments. Its unique design allows for consistent operation where standard bearings would quickly fail, making it an ideal solution for critical applications requiring robust thermal performance and extended operational lifespan.
