Finish Turning Bearing steel Wind Power Bearings with Halnn distributor CBN tool

Finish Turning Bearing steel Wind Power Bearings with Halnn distributor CBN tool

1. Halnn Tools CBN tool  Finish Turning Bearing steel Wind Power Bearings 

Wind power bearings are also known as slewing bearings. Due to the harsh environment and high maintenance cost, 42CrM04 with better performance is often used as the main processing material, which can also be called 42CrM0 bearing. Wind power bearings are forged, and in order to obtain a high life, heat treatment is often used after roughing to improve the performance of the workpiece. The hardness of wind power bearings after heat treatment is generally above HRC45.

2. Characteristics of Halnn Tools CBN tool 

3. Advantages of Halnn Tools CBN tool 

In order to meet the advantages of high hardness and high wear resistance, many bearings are often obtained by heat treatment process. Some bearings have hardnesses up to HRC60, which poses great challenges to the wear resistance of cutting tools. For this, Halnn Tools introduced the BN-S20 grade and BN-H11 grade CBN cutters, which effectively solved the hot-hardened bearings.

The Halnn ToolsBN-S200 grade belongs to the Solid polycrystalline CBN tool, which not only overcomes the limitation of the cutting depth of the welded CBN tool, but also effectively avoids the risk of CBN tool failure and greatly improves the bearing production efficiency.

Halnn ToolsBN-H11 grades are inlaid CBN tools that exhibit excellent wear and heat resistance in hard turning bearings and guarantee dimensional accuracy and surface finish to Ra0.8.

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6. Contact us

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