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GenII® Core Semi-Precision Bearings
Inspired by European designs, FRANTZ engineers improved them and developed technology that led to the next generation of Semi-Precision conveyor bearings built here in the USA…...GenII®. The GenII® Semi-Precision core bearing design is the foundation of the GenII® conveyor bearing assembly. The core bearing concept mated with IronGrip adapter housings provide simply a better value than competitor “all in one” machined Semi-Precision conveyor bearings.
This is the GenII® Core Semi-Precision Bearing value to you:
  • GenII® Core Semi-Precision Bearing

    Is designed to far exceed CEMA standards providing longer life at heavier load ratings. GenII® Core Semi-Precision bearings will roll beyond 10M revs which is 10x CEMA standards. Stamped and grooved outer races ensure that the FRANTZ specified specialty Sterling® Steel Ball complement rolls truer and lasts longer than Non-Precision commercial grade conveyor bearings. A GenII® bearing will deliver 1/10th the lifetime cost compared to conveyor rollers made with commercial Non-Precision conveyor bearings. Its two sizes can be adapted for use in applications beyond conveyor bearings.

  • Premium Blended Grease

    Lubrication plays a critical role in the life and performance of conveyor bearings. FRANTZ has worked with its petroleum supplier to custom blend grease to our specification. FRANTZ® 14 provides superior performance over a wide temperature range from -40°F to 300°F. FRANTZ® 14 is used in our lighter duty GenII® core Semi-Precision conveyor bearings as well as most light duty conveyor bearings and conveyor wheels. It provides very good corrosion protection and a substantial noise reduction (up to 6 db) compared to standard greases. For our heavier duty GenII® core Semi-Precision conveyor bearings we have selected a state of the art lithium based complex grease to match tougher operating environments especially when used in higher temperatures while also providing excellent mechanical stability. This grease has been formulated with a special additive package which insures high film strength, and extreme pressure and anti-wear properties. Recommended continuous operating range is from -22° to 355°F.

GenII® Core Semi Precision Bearings by FRANTZ. Simply better.

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