Grooved Roller Bearings
-- Steady & Reliable Manufacturer --
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Brief Description
Our Grooved Roller Bearings, often referred to as track rollers or guide rollers, are specialized rolling elements designed to run on tracks or rails. They feature an exceptionally thick outer ring to withstand shock loads and a profiled (grooved or crowned) running surface to optimize load distribution and guidance.
Introduction
Designed for heavy-duty linear motion and positioning applications, these bearings are built to endure frequent start/stop cycles, uneven load surfaces, and abrasive environments. The primary function of the deep groove or profiled outer ring is to precisely guide equipment along a predetermined path (e.g., C-profiles, I-beams) while carrying significant radial loads. We offer both yoke-type (for stud/pin mounting) and stud-type (with an integrated thread) configurations for simplified installation in various systems like conveyor belts, lift trucks, and indexing tables.
Key Specifications
| Parameter | Description/Range |
|---|---|
| Outer Ring Profile |
Flat, Crowned, Spherical, V-groove, U-groove |
| Roller Type |
Ball Bearings or Cylindrical Rollers (depending on load) |
| Mounting Type |
Stud Type (Integral Pin) or Yoke Type (Central Bore) |
| Sealing |
Typically Highly Effective Contact Seals (Sealed for Life) |
| Surface Hardness |
Optimized outer ring surface for wear resistance |
| Lubrication Method |
Grease fitting option for relubrication (Yoke Type) |
| Shock Load Resistance |
Excellent (Due to thick outer ring cross-section) |
Typical Applications
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Conveyor and Automation Systems: Guiding movement along linear tracks in manufacturing lines.
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Forklift Masts and Lift Trucks: Supporting high radial loads during vertical lifting.
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Indexing Tables and Cam Drives: Used as cam followers where specific motion profiles are required.
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Sliding Doors and Industrial Gates: Heavy-duty guidance and support.
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Textile and Packaging Machinery: For precise, repetitive movement of tooling.
About Us
NINGBO SANYA BEARING CO., LTD.
Ningbo Sanya Bearing Co., Ltd. is a professional China Grooved Roller Bearings Manufacturers and Custom Grooved Roller Bearings Suppliers.And it established in 1994 stands right at the prime location of the Yangtze River Delta. Specialized in the production of high-quality deep groove ball bearings and insert bearings. It has emerged as a modern company integrating product development, design, manufacturing, sales and service. It can produce bearings with an inner diameter of 3mm to 100mm and customize various non-standard Custom Series 6000 Two Contact Seals Deep Groove Ball Bearing with highly-automated equipment, stable quality, and complete testing methods ensuring the quality of its products. With the vigorous development of the foreign trade department, our business in bearing production and sales in 2018 far exceeded 20 million US dollars, and the products were sold in more than 50 countries and regions.
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