PRE RONIT ENTERPRISE - An IAF ISO 9001 : 2015 Company

PRE Adapter Sleeves, Withdrawal Sleeves, Plummer Blocks , Lock Nuts, Lock Washers, Locating Rings & more for your needs.

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Trusted by Professionals

Industry Leaders

"PRE" brand is synonymous with high-quality bearing accessories, essential components that ensure the optimal performance and longevity of industrial machinery. We specialize in manufacturing a comprehensive range of these accessories, including Adapter Sleeve, Withdrawal Sleeve, Locknuts, Lock Washers, Locating Rings and Plummer Blocks.

Our adapter and withdrawal sleeves are meticulously engineered to facilitate the mounting and dismounting of bearings on shafts, simplifying installation and maintenance procedures. These sleeves are crucial for creating a secure and reliable fit, minimizing vibration and extending bearing life.

Our precision-made locknuts and lock washers are designed to securely fasten bearings onto shafts, preventing axial movement and ensuring stability under demanding operating conditions. These components are critical for maintaining proper alignment and preventing premature wear.

Locating rings, another key product in our portfolio, play a vital role in precisely positioning bearings within plummer block housings. This controlled axial positioning is essential for managing thermal expansion and ensuring smooth, reliable machine operation.

Finally, our robust plummer blocks, engineered for durability and performance, provide a stable housing for bearings, supporting shafts and absorbing loads. We offer a variety of plummer block designs to suit diverse industrial applications, ensuring optimal performance in any environment.

At "PRE," we understand the critical role these bearing accessories play in the overall reliability of industrial machinery. We are committed to manufacturing products that meet the highest standards of quality and precision, ensuring our customers experience enhanced equipment performance, reduced downtime, and increased operational efficiency. Our dedication to quality and customer satisfaction has established "PRE" as a trusted name in the bearing accessory industry.