Moline Even-Lok™ 4-Bolt Expansion Pillow Block Bearing w/ Standard Double Lip Contact Seal

Moline Even-Lok™ 4-Bolt Expansion Pillow Block Bearing with Standard Double Lip Contact Seal

The Moline Even-Lok™ 4-Bolt Expansion Pillow Block Bearing with Standard Double Lip Contact Seal is built for superior shaft support, protection, and reliability in heavy-duty industrial and agricultural environments. Engineered with Moline’s patented Even-Lok™ concentric locking system, this bearing delivers a 360-degree uniform shaft grip that reduces shaft distortion, fretting, and premature wear commonly caused by set screw designs.

The expansion design is ideal for applications that require controlled axial shaft movement. By compensating for thermal growth or contraction in longer shaft systems, it maintains alignment and reduces stress on connected components, ensuring longer equipment life and smoother operation.

Equipped with a standard double lip contact seal, this bearing is designed to keep contaminants such as dirt, dust, and moisture out, while retaining vital lubrication inside. The dual sealing system is especially effective in harsh or dirty environments, providing additional protection and reducing maintenance needs.

The 4-bolt cast iron housing offers maximum strength, stability, and resistance to shock loads or misalignment, making it well-suited for high-stress applications. Inside, the precision-engineered ball bearing insert features hardened steel balls and deep-groove raceways for smooth performance, efficient load distribution, and reduced friction. A relubrication fitting is included to simplify maintenance and extend service life.

The Moline Even-Lok™ 4-Bolt Expansion Pillow Block Bearing with Double Lip Contact Seal is widely used in conveyors, HVAC systems, material handling equipment, agricultural machinery, and packaging lines. Its combination of expansion capability, rugged housing, and protective sealing makes it a trusted choice for operators who demand durability and performance.

Key Features:

• Even-Lok™ concentric locking system for 360° shaft grip

• Expansion design accommodates axial shaft movement

• Double lip contact seal for protection against contaminants

• 4-bolt cast iron housing ensures maximum strength and stability

• Precision ball bearing insert with deep-groove raceways

• Ideal for conveyors, agriculture, HVAC, and heavy industrial equipment