SD 3100 Series Plummer Block Housings
Horizontally split bearing housings with versatile base hole configurations — engineered for precision, heavy-load reliability and long service life.
ARUN SD 3100 Series — Data Summary
Precision horizontal split design enabling easy bearing inspection, replacement and maintenance without shaft removal.
Specifically designed for spherical roller bearings of the 23100 series — delivering reliable performance under heavy radial and axial loads.
Direct mounting for cylindrical bore bearings and Adapter Sleeve mounting for tapered bore bearings — versatile installation options.
Fixed/Locating type using locating ring and Free/Expansion type without locating ring — for diverse shaft arrangement requirements.
Supports both grease and oil lubrication with re-lubrication capability — adaptable to a wide range of operating conditions.
Precision labyrinth seals (TS) provide effective contamination exclusion and lubricant retention across all operating conditions.
Integrated eye bolt provision on all housings for safe and convenient lifting and positioning during installation.
High-grade grey cast iron (standard). Any other material available as per customer's specific requirements.
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SD 3100 Series
Complete dimension data & specifications for the full SD 3100 range of plummer block housings.
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