Moline M3000 Even-Lok™ Flange Bearing

Moline M3000 Even-Lok™ Flange Bearing – Pilot & 4-Bolt, Expansion & Non-Expansion, Double Lip & Labyrinth Seal

The Moline M3000 Even-Lok™ Flange Bearing line offers one of the most versatile and durable bearing solutions for industrial and agricultural applications. Engineered with Moline’s patented Even-Lok™ concentric locking system, these flange bearings provide a secure 360-degree grip on the shaft, eliminating fretting, distortion, and premature wear often caused by traditional set screw designs.

Available in both pilot and 4-bolt housings, these flange bearings deliver flexibility to match different installation requirements. The pilot housing ensures accurate alignment and is ideal for compact or space-limited applications, while the 4-bolt housing provides maximum stability, strength, and resistance to vibration for heavy-duty operations.

Customers can also choose between expansion and non-expansion styles. Expansion models allow controlled axial shaft movement to compensate for thermal growth and contraction, reducing stress on machinery. Non-expansion models lock the shaft firmly in place, maintaining rigid alignment and stability for precision applications.

To further meet specific operating needs, Moline M3000 flange bearings are available with either a standard double lip contact seal or a labyrinth seal. The double lip seal offers excellent protection against dirt, dust, and moisture in everyday environments, while the labyrinth seal is ideal for high-speed and high-temperature applications, keeping out contaminants without increasing friction.

Each unit features a precision ball bearing insert with deep-groove raceways and hardened steel balls for smooth operation, efficient load distribution, and reduced friction. A relubrication fitting ensures easy servicing and extended operating life.

The Moline M3000 Even-Lok™ Flange Bearings are trusted in conveyors, material handling systems, HVAC, agricultural machinery, and industrial equipment—providing strength, flexibility, and long-lasting reliability.

Key Features:

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

• Pilot or 4-bolt housings for versatile mounting options

• Expansion or non-expansion designs for thermal movement or fixed alignment

• Double lip seal for everyday protection; labyrinth seal for high-speed/high-temp use

• Precision ball bearing inserts with relubrication fitting

• Rugged cast iron construction for strength and durability