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

Moline Even-Lok™ 4-Bolt Expansion Piloted Flange Bearing with Standard Double Lip Contact Seal

The Moline Even-Lok™ 4-Bolt Expansion Piloted Flange Bearing with Standard Double Lip Contact Seal is a high-performance bearing solution engineered for reliability, stability, and long service life in demanding applications. Designed with Moline’s patented Even-Lok™ concentric locking system, this bearing delivers a full 360-degree shaft grip, eliminating shaft distortion, fretting, and premature wear that often occur with conventional set screw designs.

Its expansion design allows controlled axial shaft movement, making it the ideal choice for applications where thermal expansion or contraction must be accommodated. By reducing stress on connected machinery and maintaining alignment, this bearing helps extend the life of both the bearing and surrounding equipment.

The piloted flange housing provides precise alignment with a machined pilot extension that fits securely into the mounting hole. Combined with the 4-bolt configuration, it delivers maximum stability, strength, and resistance to vibration—ideal for heavy-duty operations. Constructed from rugged cast iron, the housing ensures durability in harsh industrial and agricultural environments.

Equipped with a standard double lip contact seal, this bearing offers dependable protection against dust, dirt, and moisture while retaining lubrication. The dual-seal design minimizes contamination risk and supports consistent performance in challenging environments. A relubrication fitting makes maintenance easy, further extending service life.

The Moline Even-Lok™ 4-Bolt Expansion Piloted Flange Bearing with Standard Double Lip Contact Seal is widely used in conveyors, packaging equipment, HVAC systems, material handling, and agricultural machinery. Its combination of expansion capability, secure locking, precision piloted housing, and advanced sealing makes it a trusted choice for professionals.

Key Features:

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

• Expansion design accommodates thermal shaft movement

• Standard double lip contact seal for protection against contaminants

• 4-bolt piloted cast iron housing ensures alignment and stability

• Precision ball bearing insert with deep-groove raceways

• Ideal for conveyors, agriculture, HVAC, and heavy-duty industrial systems