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

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

Maximum Stability and Secure Shaft Positioning for Demanding Applications

The Moline Even-Lok™ 4-Bolt Non-Expansion Flange Bearing with Standard Double Lip Contact Seal is engineered for superior strength, long-lasting performance, and precise shaft retention in heavy-duty industrial and agricultural environments. Built with Moline’s patented Even-Lok™ concentric locking system, this advanced bearing delivers a true 360-degree shaft grip—eliminating shaft distortion, fretting, and premature wear that often occur with conventional set screw locking methods.

Non-Expansion Design for Fixed Shaft Alignment

Ideal for Applications Requiring Zero Axial Movement

As a non-expansion bearing, this unit locks the shaft securely in place, preventing axial displacement and ensuring exact shaft alignment. This rigid design is essential for applications such as conveyors, packaging equipment, HVAC systems, and material handling machinery, where fixed shaft positioning enhances accuracy, reduces vibration, and improves operational consistency.

Heavy-Duty 4-Bolt Housing

Superior Strength for Harsh Environments

The rugged 4-bolt cast iron housing provides exceptional structural integrity, vibration resistance, and durability. Designed to withstand shock loads and tough operating conditions, the housing ensures long-lasting stability in continuous-duty or high-load applications.

Standard Double Lip Contact Seal

Reliable Protection in Dirty or Wet Conditions

This unit features a standard double lip contact seal that effectively blocks dust, dirt, moisture, and other contaminants. By retaining essential lubrication and preventing ingress of harmful particles, the seal supports smooth operation and extends bearing life—making it ideal for industrial environments where debris or moisture is present.

Precision Ball Bearing Insert

Smooth Rotation & Efficient Load Distribution

Inside the housing, a precision-engineered ball bearing insert with hardened steel balls and deep-groove raceways delivers smooth rotation, reduced friction, and reliable load handling. A relubrication fitting is included to simplify maintenance and ensure extended service life.

Applications

Perfect for:

• Conveyor systems

• HVAC fans and blowers

• Agricultural implements

• Packaging and processing equipment

• Industrial machinery

Key Features

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

• Non-expansion design for fixed, stable shaft positioning

• Double lip contact seal for dependable contamination protection

• Heavy-duty 4-bolt cast iron housing

• Precision deep-groove ball bearing insert with relubrication fitting

For applications requiring rugged construction, precise alignment, and superior sealing, the Moline Even-Lok™ 4-Bolt Non-Expansion Flange Bearing with Double Lip Contact Seal delivers unmatched performance and reliability.