Contact Us
- Ningmu Vil., Ningwei, Xiaoshan, Hangzhou, Zhejiang, 311200, China
- wq@wqpins.com
- +8613967135209

Factory Direct Sales 3.5X27.8 High Precision 52100 100cr6 Suj2/304 316 420ss 440ss NRA Nrb ...
Shape: hardened chrome steel needle rollers, shape A, curved end faces
Dimensions: 3.0 x 15.8 mm, sorting size M1-M3
Material 1.3505, AISI 52100, 100Cr6
Hardness: between 60 and 66 HRC
Description
We have strong technical strength, a systematic technical team, professional services, and a complete product range of Grooved Dowel Pins, Spiral Spring Pin, Parallel Pin DIN 7. Our company has a strong economic strength, good hardware facilities, solid technical force and management team. Our company adheres to the tenet of 'sincerity, mutual benefit, high efficiency and high quality'. We will provide reasonable and high-quality services and serve our customers wholeheartedly. We strive to achieve harmonious integration of economic benefits with environmental and social benefits, promote mutual coordination between our own development and social development, and achieve win-win development with our stakeholders.
Needle rollers NRA type are manufactured according to the DIN 5402-3 standard, with sorting services available from G5 to G2 grades. Cylindrical needle rollers are suitable for various applications, primarily in bearings, needle roller cages, and other rotating elements.
Wenqi Machinery offers custom manufacturing services in China, supplying precisely engineered products that meet exact specifications. As a leading manufacturer, supplier, and wholesaler, our company ensures high-quality products are always available for sale to meet your needs.
Data:
Dimensions: 3.0 x 15.8 mm, sorting size G2-G5
End type: NRA, with two round ends.
Material: 100Cr6
Hardness: 60-66 HRC
Manufacturing standard: DIN 5402-3








FAQs
What is your sample policy?
Samples are free. Freight collect.
Can you do our design?
Of course, your customized design (OEM) is available.
What kind of shipping do you have?
Seaway shipping, airway shipping, express delivery, such as DHL,FEDEX,UPS,EMS,TNT,etc.
Since establishment, our company has always adhered to the business philosophy of 'people-oriented, unity and enterprising, technology-led, quality first', and constantly strengthens the corporate organization and enhances corporate strength. We are willing to create excellent Factory Direct Sales 3.5X27.8 High Precision 52100 100cr6 Suj2/304 316 420ss 440ss NRA Nrb ... for all sectors of society. We are constantly developing and transforming our products, so that the quality of our products can reach perfection and withstand the test of different users. Our company has professional factories, advanced production equipment and strong product R & D and production capacity.
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