Moline Even-Lok™ 4-Bolt Expansion Pillow Block Bearing

Moline M3000 Even-Lok™ Expansion 4-Bolt Pillow Block Bearing

The Moline M3000 Even-Lok™ Expansion 4-Bolt Pillow Block Bearing is built to provide unmatched strength, shaft security, and flexibility in demanding industrial and agricultural applications. Featuring Moline’s patented Even-Lok™ concentric locking system, this bearing ensures a uniform 360-degree grip on the shaft, reducing distortion, fretting, and premature wear commonly associated with traditional set screw locking.

The expansion design is ideal for applications requiring controlled axial shaft movement. By accommodating thermal expansion and contraction, it prevents excess stress on connected components and helps maintain precise alignment over time. This makes it a reliable solution for long shaft applications or environments exposed to fluctuating temperatures.

The 4-bolt cast iron housing delivers superior strength, stability, and resistance to vibration compared to 2-bolt units. Its rugged construction ensures durability under heavy shock loads and misalignment, making it the perfect choice for heavy-duty equipment. Inside, the precision ball bearing insert with deep-groove raceways and hardened steel balls provides efficient load distribution, reduced friction, and smoother operation.

Designed with maintenance in mind, the unit includes a relubrication fitting, allowing for easy servicing and extended operating life. This ensures minimal downtime and maximum productivity for operators.

The Moline M3000 Even-Lok™ Expansion 4-Bolt Pillow Block Bearing is widely used in conveyors, material handling systems, HVAC equipment, packaging machinery, and agricultural equipment. Its combination of expansion capability, rugged housing, and innovative Even-Lok™ technology makes it one of the most dependable solutions available.

Key Features:

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

• Expansion design accommodates axial shaft movement for thermal growth

• 4-bolt cast iron housing for superior strength and stability

• Precision ball bearing insert with deep-groove raceways

• Relubrication fitting for extended service life

• Ideal for conveyors, agriculture, HVAC, packaging, and industrial machinery