Moline Bearing 2-Bolt Type E Pillow Block Tapered Roller Bearing with Fractional Bore and Labyrinth Seals
The Moline Bearing 2-Bolt Type E Pillow Block Tapered Roller Bearing with Fractional Bore and Labyrinth Seals is engineered for superior sealing performance, long service life, and dependable operation in the harshest industrial environments. Built in the USA from premium Class 30 cast iron, this heavy-duty pillow block unit combines rugged construction with precision engineering to meet the demands of high-load, high-speed applications.
Advanced Labyrinth Seal Protection
The distinguishing feature of this Type E bearing is its labyrinth seal design—a non-contact sealing system that offers exceptional protection against dust, dirt, moisture, and abrasive contaminants. Unlike contact seals that generate friction and wear out over time, labyrinth seals maintain lubricant integrity while minimizing heat buildup. This makes them ideal for environments such as mining, aggregate processing, agricultural operations, and heavy manufacturing, where contamination control is critical.
Tapered Roller Bearing Performance
Superior Radial & Axial Load Handling
The tapered roller bearing insert is optimized for heavy-duty workloads, providing stable support for both radial and thrust loads. Its geometry enhances load distribution and reduces internal stress, resulting in quieter operation, reduced friction, and extended bearing life.
Fractional Bore Compatibility
Designed for standard U.S. shaft sizes, the fractional bore ensures seamless integration with existing equipment, simplifying installation and replacement.
Rugged, Precision-Machined Housing
Compact 2-Bolt Mounting
The Class 30 cast iron housing is precision-machined for accurate alignment and structural stability. Its 2-bolt configuration allows for quick mounting, secure positioning, and reliable operation in vibration-prone environments.
Key Benefits
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USA-made Class 30 cast iron housing for maximum durability
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Labyrinth seals for superior non-contact contamination protection
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Tapered roller bearing insert supports heavy radial and axial loads
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Fractional bore sizing compatible with standard U.S. shafts
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Compact 2-bolt design for easy installation
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Ideal for mining, aggregate, construction, agriculture, and industrial machinery
For unmatched sealing performance and long-lasting durability, the Moline Type E pillow block with labyrinth seals delivers proven reliability in harsh operating conditions.
