Moline Even-Lok™ 2-Bolt Expansion Pillow Block Bearing
The Moline Even-Lok™ 2-Bolt Expansion Pillow Block Bearing is a high-performance solution engineered for applications requiring secure shaft support, reliable alignment, and the ability to accommodate thermal expansion. Designed for demanding industrial and agricultural environments, this bearing incorporates Moline’s patented Even-Lok™ concentric locking system, delivering superior shaft grip and long-lasting durability.
Patented Even-Lok™ Locking for 360° Shaft Contact
The Even-Lok™ concentric locking system provides a true 360-degree, uniform grip around the shaft. Unlike set screw locking mechanisms that can cause shaft distortion or localized wear, Even-Lok™ delivers balanced holding power that minimizes fretting, vibration, and slippage. This design enhances equipment reliability, especially in continuous-duty or high-vibration applications.
Expansion Design for Thermal Movement
Ideal for Long Shafts & Variable Temperature Conditions
The expansion configuration allows controlled axial shaft movement, making it essential for systems where thermal growth can affect alignment. By accommodating shaft expansion and contraction, the bearing reduces internal stress, protects connected components, and helps maintain smooth, efficient operation over long service intervals.
Rugged Construction & Precision Bearing Performance
Deep-Groove Ball Bearing Insert
A precision-engineered ball bearing insert with deep-groove raceways and hardened steel balls ensures efficient load handling, reduced friction, and quiet operation.
Durable Cast Iron Housing
The 2-bolt cast iron housing provides structural strength and stability, resisting vibration, shock loads, and misalignment. A built-in relubrication fitting simplifies maintenance, extending bearing life and reducing downtime.
Applications and Key Benefits
Versatile for Industrial & Agricultural Equipment
The Moline Even-Lok™ 2-Bolt Expansion Pillow Block Bearing is widely used in conveyors, HVAC blowers, packaging equipment, agricultural machinery, and material handling systems.
Key Features
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Even-Lok™ concentric locking for uniform shaft grip
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Expansion capability for controlled axial movement
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Precision deep-groove ball bearing insert
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Heavy-duty 2-bolt cast iron housing
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Relubrication fitting for long service life
This expansion pillow block bearing offers the perfect combination of flexibility, strength, and dependable performance for demanding applications.
