Bearings
Ball Bearings
SKF High Temperature
Quick Code: BB-92814
6309-2Z/VA208 SKF High Temperature Ball Bearing 45mm x 100mm x 25mm
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Product Specification
Inside Dia
45mm
Outside Dia
100mm
Width
25mm
Reference
6309-2Z/VA208-SKF
Brand
SKF
Quick Order Code
BB-92814
Product Description
The 6309-2Z/VA208 SKF High Temperature Ball Bearing is a precision-engineered solution designed for extreme operating environments, offering exceptional performance in challenging thermal conditions. Conforming to standard single row deep groove ball bearing specifications, this bearing demonstrates remarkable versatility and durability.
Key Technical Characteristics
- Dimensional Specifications:
- Inside Diameter: 45mm
- Outside Diameter: 100mm
- Width: 25mm
- Temperature Range: -150°C to +350°C
- No filling slots for enhanced structural integrity
- Capable of accommodating moderate radial and axial loads
Advanced Design Features
- Large Radial Internal Clearance
- Four times standard C5 clearance
- Prevents seizing during rapid temperature changes
- Manganese Phosphate Surface Treatment
- Provides superior corrosion protection
- Improves overall running properties
Unique Graphite Cage Technology
- Segmented graphite cage design
- Self-lubricating mechanism
- Segments separate and lubricate ball bearings
- Minute graphite powder released during rotation ensures continuous lubrication
Protective Features
- Dual-side shields prevent solid contaminant ingress
- Environmentally friendly
- No emission of dangerous gases or vapors
Ideal Applications
This high-performance bearing is perfectly suited for demanding industrial environments such as:
- Industrial ovens and kilns
- High-temperature processing machinery
- Steel manufacturing equipment
- Aerospace and automotive thermal systems
- Chemical processing plants
Note: Ensures reliable performance where standard bearings would catastrophically fail.
