6215 ZZ Bearing

Attracting buyers from countries outside of China can be challenging, but with the right product introduction, it can be made easier. As a manufacturer located in China, we are offering the 6215 ZZ Bearing. This product is of superior quality, and it is designed to satisfy the needs of merchants who are looking for reliable bearings that can deliver consistent and reliable performance.

The 6215 ZZ Bearing is a deep groove ball bearing that has a bore diameter of 75mm and an outer diameter of 130mm. The bearing is equipped with two metal shields and is manufactured to deliver exceptional performance. The 6215 ZZ Bearing is developed to meet the requirements of various applications such as general machinery, automotive, and agricultural equipment.

One of the primary features of the 6215 ZZ Bearing is its superior design. The bearing is made with high-quality materials that provide strength and durability to the product. The bearing is manufactured with precision to ensure that it can withstand high loads, vibrations, and rotation speeds. The 6215 ZZ Bearing can operate under harsh environments, making it a reliable choice for a variety of application needs.

Additionally, the 6215 ZZ Bearing's metal shields are engineered to provide maximum protection against contamination from dust, moisture, and other external elements. This means that merchants can rely on the bearing to keep their equipment in excellent condition for an extended period without the need for frequent maintenance or replacement.

Our 6215 ZZ Bearing is certified to meet international standards, including ISO 9001 and CE. This means that merchants can be confident about the quality and reliability of our product. The 6215 ZZ Bearing has undergone stringent quality control measures to ensure that it meets or exceeds the industry standards.

One of the biggest advantages of the 6215 ZZ Bearing is its competitive price. As a manufacturer located in China, we can offer our product at a lower cost. Merchants can take advantage of our competitive pricing to reduce their overall costs and improve their profitability.

Overall, the 6215 ZZ Bearing is an excellent choice for merchants who are looking for a reliable bearing that delivers exceptional performance. With its superior design, international certifications, and competitive pricing, this product provides merchants with a reliable and cost-effective solution to their application needs. We are confident that our product will meet the expectations of merchants and provide them with long-lasting value.

● Introduction

6215 ZZ bearing is single row deep groove bearings. Deep groove ball bearings have a simple structure and don't have to be maintained during operation, and they are low-cost and widely used bearings. The steel balls conform to the standard GB/T 308.1-2013, the material of steel balls is GCr15, and the grade of steel balls is 10. The steel balls are quenched to meet the requirements of strength, hardness, wear resistance and contact fatigue strength, and are tempered to obtain good elasticity, toughness and dimensional stability and other comprehensive mechanical properties. The precision level of bearings is in accordance with the standard GB/T 307.3-2017. The precision level of bearing is P0, P6, P5, P4 and P2. The rolling bearings are precision mechanical products, the tolerance level of P2 is relative to the standard tolerance of IT2, the tolerance level of P0 is relative to the standard tolerance of IT7~IT8. Bearings are widely used in gearboxes, textile machinery, agricultural machinery, industrial pumps, tractors, machine tools and other fields.

● Production Details

The straightness error of the inner diameter of the collar and raceway bus shall not exceed 1/4 of its diameter tolerance. the flatness of the reference end face shall not be greater than 1/4 of the width allowance, the non-base end face shall not be greater than 1/2 of the width tolerance, and the lowest place shall not be less than the minimum width specified in the processing technology. If the convexity and concavity of the end face appear at the same time as the scratch, the flatness shall include the scratch. Improper installation of the electric spindle on the machine tool (such as loosening, unlevel axis, etc.), crashing or knocking with tools during use will cause bending and deformation of the spindle or grinding wheel joint, resulting in loss of accuracy of the electric spindle and vibration, which will affect the quality of the inner surface of the workpiece due to poor dressing of the grinding wheel, and will easily produce a variety of vibration patterns. Forging blank annealing can be used to protect the gas isothermal spheroid annealing equipment, such as high-efficiency roll bottom type continuous isothermal annealing furnace, can also be used to forge waste heat protection gas annealing equipment or induction heating fast spheroid annealing equipment.

● 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.

● Certification

● 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 6215 ZZ bearing, welcome to contact us in time.

Because we are focused, we are professional.

● Packing Methods

● Delivery Methods

Why choose us?

• Our Deep Groove Ball Bearings are versatile and can be used in a variety of applications and industries.
• The company continues to grow and develop and gradually mature to achieve leapfrog development.
• We have a team of professionals who are dedicated to producing high-quality and reliable Deep Groove Ball Bearings.
• Our company starts from the source of demand, intervenes from the stage of consultation, site selection and project establishment, guides the whole process and provides corresponding technical information.
• We offer continuous support and guidance to our customers, from initial consultation to final delivery of our Deep Groove Ball Bearings products.
• We have products that are well-received by the market, and our technical strength allows us to continuously launch various characteristic 6215 ZZ Bearing that the market needs.
• Our Deep Groove Ball Bearings are made with high-grade materials that are designed to last.
• Our products have won the trust of our customers with scientific and reasonable design, high-quality production technology, and thoughtful after-sales service.
• We provide excellent after-sales service to ensure customer satisfaction with our Deep Groove Ball Bearings products.
• The company insists on taking the scientific development concept as the overall situation, and implements the development strategy with talent as the root, market as the guide, and benefit as the core.

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