MTR Series

MTR Series Conveyor Roller Bearings - Engineered for Material Handling

Product Features

• Sealing System: MTR series bearings feature a multi-lip labyrinth seal design. This configuration provides resistance against dust, moisture, and fine particles, extending bearing service life in contaminated environments.
• Material and Construction: Constructed from carbon steel with a heat-treated raceway. This enhances surface hardness to minimize wear and maintain dimensional stability under load.
• Low Rotational Resistance: The bearing design is optimized for reduced friction, contributing to lower power consumption in conveyor systems. This is a key factor in improving energy efficiency for bulk material handling equipment.

Product Description

The MTR series is a line of precision-engineered conveyor roller bearings designed for use in gravity, powered, and belt conveyor systems. Manufactured in compliance with industrial standards, these bearings are suited for applications requiring reliable rotation and load support. The design focuses on durability and operational efficiency. The integrated seal system protects against environmental ingress, a common cause of premature bearing failure in logistics and manufacturing settings. These bearings are specified for use in conveyor rollers for applications such as warehouse automation, sorting systems, and package handling lines.

Application Areas

The MTR series conveyor roller bearings are suited for integration into the following systems and equipment:

• Logistics and warehouse conveyor lines
• Automated sorting and handling systems
• Material transfer stations in manufacturing plants
• Conveyor belts for aggregates, grains, and raw materials

FAQ

1. How do MTR series bearings compare to standard deep groove ball bearings for conveyor rollers?

MTR series bearings are specifically engineered for the radial and thrust loads present in conveyor applications. While standard deep groove ball bearings can be used, the MTR series features a robust, integrated sealing system that offers enhanced protection against dust and debris common in conveyor environments. This sealed design can significantly extend the bearing's service life and reduce maintenance cycles. For detailed performance data specific to your application, our engineering team can provide a direct comparison and suitability analysis.

2. What is the expected service life of MTR series conveyor roller bearings under heavy dust conditions?

The service life of a conveyor bearing depends on multiple factors, including load, speed, and environmental contamination. The multi-lip labyrinth seal on MTR bearings is designed to resist ingress from fine particulates, a major contributor to bearing degradation in dusty environments. While we cannot provide a universal service life value, testing has shown the seal's effectiveness in maintaining lubricant integrity and preventing internal component wear. To predict the specific service life for your application, it is recommended to provide our technical support with your operational parameters, including load cycles and dust concentration levels, for a precise calculation.