Needle Roller Dowel Pin For Cylindrical Bearings

A needle roller dowel pin is a small, precision-ground cylindrical rod made from hardened steel, designed to maintain accurate positioning and alignment within cylindrical roller bearing assemblies. These components are essential in applications where high radial load capacity and moderate axial load capacity are required, ensuring reliable performance and extended service life.

At Wenqi Machinery, we provide custom manufacturing services in China, delivering needle rollers engineered to exact customer specifications. As a leading manufacturer, supplier, and wholesaler, we ensure consistent availability of high-quality products designed to meet diverse industry needs.

 

 

Company introduction

Established in 2005, starting from a small workshop, WENQI MACHINERY now has the capability to manufacture all kinds of needle rollers, cylindrical rollers, and dowel pins from the very beginning to the end process.

 

In WENQI, we can manufacture dowel pins with alloy steel and stainless steel, cylindrical rollers with ZB, TR, and TP types, and also needle rollers with NRA and NRB types. These products are widely used for bearings, clutches, universal joints, axles, motorcycles, crankshafts, connecting rods, power tools, pneumatic tools, construction machinery, and so on.

 

 

Our Services

OEM/ODM Service

Our professional R&D dept. can develop different products for different target prices and different requirements.

 

Free sample service

Samples can be free.

The sample, which we have in stock, will be sent to you within 1 working day.

The OEM sample will be sent to you within 3 working days.

 

Quick response

All requests will be replied to within 12 hours.

 

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