Tapered roller
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  • Tapered roller

Tapered roller

The rolling element is the core component of a rolling bearing; it is precisely because of its presence that rolling friction can occur between the surfaces in relative motion.

Category:

Product Category

Production company:

Qianchao Intelligent Manufacturing (Shishou) Co., Ltd.


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Product Description

Product Introduction

The rolling element is the core component of a rolling bearing; it is precisely because of its presence that rolling friction can occur between the surfaces in relative motion.

 

Technical Parameters

Diameter grouping: ≤0.002 mm;
Roundness: ≤1.2 μm;
Surface roughness: Ra ≤ 0.10 μm;
Surface roughness of the end face: Ra ≤ 0.16 μm;
Hardness: 61–65 HRC.

 

Product Advantages

Complies with Grade I (for diameters <=Φ9mm) and Grade II (for diameters >Φ9mm) requirements of GB/Y25767-2010.

 

Product Use

Tapered roller bearings primarily serve to support and transmit loads, and are commonly used in the automotive industry for transmissions, differentials, wheel hubs, and axles, as well as in industrial machinery such as machine tools and construction equipment.

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