Ceramic Bearing, Steel Ball, Insert Bearing - DEMY
Ceramic Bearing, Steel Ball, Insert Bearing - DEMY

OEM Steel Ball & Roller Manufacturer in China - Wholesale & Exporter

Demy (D&M) Bearings Co., Ltd. is a leading OEM steel ball and roller supplier and manufacturer in China. Our company has a factory that is equipped with advanced standard equipment and machinery to produce high-quality steel balls and rollers.

As one of the biggest steel ball manufacturer and suppliers, we produce a wide range of products from small to large steel balls to cater to the diverse requirements of various industries. Our steel balls and rollers are made from high-quality materials and are manufactured through strict quality control measures to ensure excellent performance, durability, and precision.

We offer OEM steel balls and rollers for various applications, including automotive, mining, aerospace, and more. Our products are widely used in different mechanical and electrical industries, where high-performance steel balls and rollers are required.

With decades of experience in the industry, we have built a solid reputation as a reliable and trustworthy steel ball and roller manufacturer and supplier in China. We are committed to providing our clients with the best possible products and services and strive for excellence in everything we do. Contact us today for your OEM steel ball and roller needs.

H/He/Hs/Ha Series D1=4-3/16

Welcome to our factory where we produce the highest quality H/He/Hs/Ha Series D1=4-3/16 products. Browse our selection and see why we're the best in the industry.

Double Row Tapered Roller Bearing D 25-120mm

As a factory, we produce high-quality Double Row Tapered Roller Bearings with D 25-120mm to ensure reliable performance and longevity. Order now for superior results.

H Series D1=90-135mm

Looking for high-quality H Series D1 products with a range of 90-135mm? Look no further than our factory, where we pride ourselves on producing top-notch items. Order now! #HSeriesD1 #Factory #HighQuality #90-135mm

Angular Contact Ball Bearing High Speed Series D 130-240mm

We are a factory producing high-quality Angular Contact Ball Bearing High Speed Series D 130-240mm. Improve your machinery's performance with our reliable products at a competitive price.

Spherical Roller Bearing D 200-300mm

Looking for high-quality Spherical Roller Bearing D 200-300mm? Look no further than our factory! We specialize in producing top-of-the-line bearings that are built to last. Order from us today and enjoy unparalleled performance and reliability.

H/Oh Series d1=600-670mm

Discover our H/Oh Series d1=600-670mm - the perfect choice for your industrial needs. As a factory, we provide high-quality products at competitive prices. Shop now and experience the difference.

Four-Point Contact Ball Bearing D 150-560mm

As a factory, we specialize in manufacturing high-quality Four-Point Contact Ball Bearings with D 150-560mm. Trust us to provide superior products for your machinery needs.

Deep Groove Ball Bearing D 130-240mm

We are a factory specializing in the production of Deep Groove Ball Bearings ranging from D 130-240mm. Trust us for quality and competitive prices.

Four-Point Contact Ball Bearing D17-140mm

Looking for a dependable four-point contact ball bearing? Look no further than our factory-made D17-140mm bearing! With top-quality construction and precision engineering, our bearings deliver optimal performance for all your industrial needs. Order yours now!

Linear Motion Ball Bearing D 5-80mm

At our factory, we produce high-quality linear motion ball bearings ranging from 5-80mm in size. Our bearings ensure smooth and efficient movement in a wide range of applications. Order yours today!

Inch Series Tapered Roller Bearing(Single Row) D 44.983-63.500mm

We are a factory that specializes in the production of high-quality Inch Series Tapered Roller Bearings (Single Row) with dimensions ranging from D 44.983-63.500mm. Trust us for your bearing needs!

Lock Nut

Lock Nut factory producing high-quality industrial locking nuts. Our patented design ensures maximum safety and security. Trust us for all your locking nut needs.

Spherical Roller Bearing D 150-200mm

Looking for high-quality Spherical Roller Bearings with a diameter of 150-200mm? Look no further than our factory! As manufacturers, we guarantee durable and reliable products that meet all your needs. Order now and experience the difference!

H/Oh Series d1=850-950mm

Get the H/Oh Series d1=850-950mm from our factory at competitive prices. We guarantee quality, performance, and durability. Order now and experience the best.

Spring

Looking for high-quality spring products? Look no further than our factory. We specialize in producing durable and reliable springs for a variety of applications. Contact us today for a quote. #springfactory #springsupplier #qualityproducts

  • OEM Steel Ball & Roller Manufacturer: High-Quality Products for Wholesale Distribution
  • Reviews

Introducing our OEM steel ball and roller products, crafted with precision and exceptional durability. These high-quality steel balls and rollers are ideal for a wide range of industrial applications, including bearings, conveyor systems, and automotive components. Our OEM steel balls are meticulously engineered to provide excellent performance, ensuring smooth and reliable operation even under heavy loads. These steel balls are made from high-grade materials and undergo rigorous testing to meet strict quality standards. Similarly, our OEM steel rollers are designed to withstand the toughest operating conditions, delivering exceptional performance and longevity. These rollers are available in a variety of sizes and configurations to suit your specific needs. At our manufacturing facility, we use state-of-the-art equipment and advanced production processes to ensure consistency and precision in every unit we produce. We have a team of highly skilled engineers and technicians who work tirelessly to design, develop, and produce OEM steel balls and rollers that meet your individual requirements. With our OEM steel ball and roller products, you can be assured of exceptional quality, high performance, and exceptional durability. We are dedicated to providing you with the best products, exceptional service, and the support you need to keep your operations running smoothly. Contact us today to learn more about our OEM steel balls and rollers.

The OEM Steel Ball and Roller is a heavy-duty product that is perfect for various industrial applications. These are made from premium quality steel that guarantees its strength and durability. The balls and rollers are built to withstand the harshest conditions, ensuring optimal performance, and long service life. The precision of these products is excellent, making them reliable and efficient in their function. Moreover, the uniformity in their shape and size is remarkable. The OEM Steel Ball and Roller is a great investment and gives good value for money. The product has earned a reputation for excellent quality in the market, proving its superiority over other similar products.

The OEM Steel Ball and Roller is a product that I highly recommend. It is made from high-quality steel materials, which makes it durable and strong enough to handle a wide range of applications. This product is perfect for use in the automotive, aerospace, and other industrial applications that require a reliable and dependable component. The precision manufacturing process ensures that each ball and roller is consistent in size and shape, making it easy to install and reference. Overall, I am very satisfied with the quality and performance of the OEM Steel Ball and Roller, and I would definitely recommend this product to others.

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