6217 ZZ Bearing

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As a manufacturer of high-quality bearings, we are proud to present our latest product offering, the 6217 ZZ Bearing. Designed with precision and durability in mind, our bearing is the perfect component for a wide range of machinery and mechanical applications.

One of the key features of our 6217 ZZ Bearing is its high load capacity, which makes it ideal for heavy-duty applications. With a load rating of 85 kN, this bearing is able to withstand significant pressure and weight without compromising on performance or quality.

Another important aspect of our 6217 ZZ Bearing is its exceptional resistance to wear and tear. Made from the finest materials and subjected to rigorous testing and scrutiny, this bearing has been designed to perform reliably and consistently over long periods of use.

In addition to its strength and durability, our bearing is also incredibly versatile, making it suitable for use in a variety of different settings and applications. Whether you need bearings for conveyor belts, hydraulic pumps, printing machines, or any other type of machinery, our 6217 ZZ Bearing is the perfect choice.

What's more, our bearing is also incredibly easy to install, with a simple and straightforward mounting process that requires minimal tools and expertise. This means that even if you're not an expert in mechanical engineering, you can still enjoy the benefits of our high-quality bearings.

But perhaps the most compelling aspect of our 6217 ZZ Bearing is its affordability. Despite its high quality and exceptional performance, our bearing is priced competitively, making it an affordable choice for merchants looking to purchase high-quality bearings in bulk.

So why choose our 6217 ZZ Bearing over other bearings on the market? First and foremost, our product is made from top-quality materials and is designed to perform reliably and consistently over long periods of use. Additionally, our bearing is incredibly versatile, making it suitable for a wide range of different applications. Finally, our bearing is priced competitively, making it an affordable choice for merchants looking to purchase high-quality bearings in bulk.

In conclusion, if you're looking for a high-quality, reliable, and affordable bearing for your machinery, look no further than our 6217 ZZ Bearing. With its exceptional load capacity, wear resistance, ease of use, and affordability, this bearing is the perfect choice for merchants in countries outside of China. Contact us today to place your order and experience the benefits of our high-quality bearings for yourself!

● Introduction

6217 ZZ bearing belongs to single row deep groove bearings. It is produced by our company in accordance with the national standard GB/T 276-2013, and the bearing‘s groove is super-finished. The company is committed to providing customers with stable and competitively priced high quality bearing products. The material of the bearings is GCr15, which is in accordance with ISO 683-17:2014 and has a high elastic limit and good machinability. The bearings are normalized, annealed, quenched and tempered to the hardness of HRC60~65. The bearing mainly bears pure radial load, the load is mainly carried from one ring to another through the rolling element. The value of bearing load and design parameters are related to the type of bearing load. Bearings are widely used in agriculture, construction machinery, machine tools, tractors and other fields.

● Production Details

The abnormal organization of bearing ring after spheroid annealing, i.e. spheroidized attempt organization, often occurs, sometimes causes scrap of the ring and energy loss, through the inspection and analysis of metallographic organization, take reasonable remedial measures. The formation of coarse lamellar pearlite after overheating. Due to high temperature heating, it causes the crystalline core of bearing pearlite to be reduced, and hinders the pearlite sheet to grow bigger. In collar grinding, the shaping of the grinding surface and the grinding of the metal residue are achieved by the rotation of the grinding wheel and the normal feed of the grinding wheel relative to the workpiece surface. In the fast-jump grinding method, the workpiece is far away from the grinding wheel before grinding begins, and very fast speeds are used to improve efficiency. Quenching process of holding time. The role of holding temperature is to make the various parts of the ring evenly to quenching temperature, and make carbide fully dissolved to austenite, so that the austenite composition further uniform. Therefore, the wall thickness of the ring, the furnace volume, quenching temperature is low, annealing organization coarse, holding time should be long, using the air furnace, holding time than puff bath furnace to long.

● Technical Parameters

The standard of boundary dimensions is ISO 15: Rolling bearings - Radial bearings - Boundary dimensions, general plan.

● Tolerance and Radial Clearance

The standard of tolerance is DIN 620-2: Tolerances for rolling bearings.

The standard of radial clearance is ISO 5753−1: Rolling bearings. Internal clearance. Part 1.Radial internal clearance for radial bearings.

● Noise Level and Vibration Level

The standard of noise level is JB/T 7047: Noise level measuring with the instrument S0910.

The standard of vibration level is JB/T 10187: Vibration level measuring with the instrument BVT.

● Advantages

Our company implements quality inspection post management strictly, inspectors must be trained and assessed to meet the requirements before beginning work. Our company implements bearing production process inspection strictly. Each process must pass inspection before switching to the next process, classification management for qualified and unqualified products. We hold quality meetings regularly and comply with the quality management system, focusing on establishing the quality awareness of all employees. Quality is not only the foundation of company's survival, but also our core competitiveness. Our company is committed to providing customers with high-quality bearing products with strict quality control system.

● About Us

Shaanxi Gainhui Heavy Industries Co., Ltd. is a professional bearing manufacturer and and distributor in china. Equipped with a professional large factory, we can supply competitive bearing products and OEM service to worldwide customers. With high quality, competitive price and great after-sale service of 6217 ZZ bearing, welcome to contact us in time.

Because we are focused, we are professional.

● Packing Methods

● Delivery Methods

Why choose us?

• Our company provides clear and transparent pricing for our Deep Groove Ball Bearings products.
• The company is strong, well-equipped, first-class quality, over the years with its strong technical strength, scientific management concept, advanced management mode, excellent team and sophisticated equipment to become the leader in the 6217 ZZ Bearing industry.
• Our Deep Groove Ball Bearings are made with high-grade materials that are designed to last.
• We are convinced that continuous learning and continuous iteration will benefit employees a lot.
• Our team of experts is highly experienced in Deep Groove Ball Bearings production and related services.
• We will produce 6217 ZZ Bearing with high quality, high grade and reasonable price with the enterprising spirit of regret, self-improvement and pioneering spirit.
• We have a wide range of Deep Groove Ball Bearings products to choose from, depending on the specific needs of our customers.
• To improve production efficiency, quality and stable and durable performance as the criterion to win customer satisfaction and recognition.
• Our team of experts is always available to provide technical support for our Deep Groove Ball Bearings products.
• Innovation is the soul of the enterprise, and we consider any change behavior in market, technology, production, management and even concept that can better adapt to the needs of customers and create value for the enterprise as innovation.

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