Bearings
Ball Bearings
SKF High Temperature
Quick Code: BB-92846
6312-2Z/VA208 SKF High Temperature Ball Bearing 60mm x 130mm x 31mm
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Product Specification
Inside Dia
60mm
Outside Dia
130mm
Width
31mm
Reference
6312-2Z/VA208-SKF
Brand
SKF
Quick Order Code
BB-92846
Product Description
The 6312-2Z/VA208 SKF High Temperature Ball Bearing is a precision-engineered solution designed for extreme operating environments, offering exceptional performance and reliability in challenging thermal conditions. This specialized ball bearing represents a robust engineering solution for industries requiring dependable performance under intense temperature variations.
Key Technical Specifications
- Dimensions: 60mm internal diameter × 130mm external diameter × 31mm width
- Temperature Range: -150°C to +350°C
- Single row deep groove ball bearing design with no filling slots
- Capable of accommodating moderate radial and axial loads
Advanced Design Features
- Large radial internal clearance (4x standard C5 clearance) prevents seizing during rapid temperature changes
- Entire bearing surface manganese phosphated for superior corrosion protection
- Innovative segmented graphite cage design for exceptional thermal stability
- Two protective shields preventing solid contaminant entry
- Self-lubricating mechanism with graphite powder release during rotation
- Environmentally friendly with no dangerous gas or vapor emissions
Unique Lubrication System
- Graphite cage segments separate ball bearings
- Minute quantities of graphite powder provide continuous lubrication
- Maintains lubricating properties across extreme temperature ranges
Recommended Applications
- High-temperature industrial processing equipment
- Metallurgical industry machinery
- Chemical processing plants
- Industrial ovens and kilns
- Aerospace and automotive extreme environment machinery
- Steel processing and thermal treatment equipment
With its exceptional design and thermal resilience, the 6312-2Z/VA208 SKF High Temperature Ball Bearing offers engineers and maintenance professionals a reliable solution for the most demanding operational environments, ensuring consistent performance where standard bearings would catastrophically fail.
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