PRODUCTS
Single Ball Bearing Roller
Introduction:
Single Ball Bearing Roller is a cutting-edge product that provides a solution to the common problems faced in industries such as logistics, automotive, and manufacturing. This product is designed to reduce friction and improve the rolling motion of objects by utilizing the latest technology. The Single Ball Bearing Roller is a game-changer, and we at our company are proud to introduce it to the world.
Features:
The Single Ball Bearing Roller has several features that make it stand out among other products in the market. Firstly, the roller is made from high-quality materials, including steel and nylon. This ensures durability and longevity, even in harsh environments or high-temperature conditions, where other rollers can deform.
Secondly, the Single Ball Bearing Roller is designed with precision in mind, ensuring consistent rolling even at high speeds or when carrying heavy objects. This provides a smoother and more efficient motion, ultimately reducing the need for frequent maintenance.
Thirdly, the product is equipped with a single ball bearing, which is specially designed to reduce friction and ensure stability. The bearing is also rust-proof, dust-proof, and corrosion-resistant, making it a reliable component of the roller.
Benefits:
Using the Single Ball Bearing Roller provides numerous benefits to industries, including:
1. Increased productivity and efficiency: The smooth and consistent motion of the roller reduces the amount of energy required to transport heavy objects, ultimately reducing the workload of workers and ensuring an increase in productivity.
2. Reduced costs: The use of the Single Ball Bearing Roller provides a long-term cost advantage due to its durability and longevity. This product reduces the number of replacements needed, ultimately reducing maintenance expenses.
3. Increased Safety: The product's design reduces the amount of friction, allowing for a smoother motion, reducing the risk of accidents, and providing a safer working environment for workers.
Applications:
Single Ball Bearing Roller can be used in a variety of industries such as:
1. Logistics: The roller can be used in conveyor systems or roller tracks, reducing friction and allowing for the easy transport of goods.
2. Automotive: This product can be used in assembly lines, carousels, or wheel systems to ensure smooth and consistent motion.
3. Manufacturing: The roller is used in packaging, production lines, and processing industries to provide reliable and efficient motion.
Conclusion:
In summary, the Single Ball Bearing Roller is a revolutionary product that offers various advantages and benefits to industries. Its features such as the use of high-quality materials, precision in design, and the inclusion of a ball bearing makes it an ideal product to increase productivity and efficiency while reducing costs. We at our company take pride in the quality of our product and associations with customers from several countries, and we guarantee customer satisfaction. We welcome inquiries from potential clients and dealers to have a better understanding of the product and how it can be of service to them.
Part Number: single ball bearing roller Rubber Sealed 6204-2RS: 20mm x 47mm x 14mm.
Dimension data
Bearing 6204-2RS has a variety of dimensional parameters, such as weight, inner and outer diameter, thickness or height, rated static and dynamic load, reference speed and limit speed, and so on.

Universal | 6204 |
Type | Ball |
Inner/Outer Ring Material | Steel |
Precision | P6 |
Inner Dimension d(Ø) | 20 |
Outer Dimension D(Ø) | 47 |
Width B(mm) | 14 |
Retainer Type | Punching |
Load Direction | Radial |
Specifications/Environment | Standard |
Number of Raceway Ring Rows | Single Raceway |
Size Standards | Metric Series |
weight | 0.106KG/PC |
RPM Grease | 15500 |
RPM Oil | 21000 |
Features
● Premium Quality Precision Ball Bearing
● Made to ABEC 5(P6) Precision Standards
● Fine Hones Race Ways
● Electric Motor Quality Rated (EMQ)
● Uses Superior Grade-10 Steel Balls
● Single Row Deep Groove Bearing
● High radial load
● Pre-lubricated
Application----6204-2RS
Machine tools, construction machinery, motors, mechanical equipment, household appliances, printing machinery, woodworking machinery, tower cranes, coal mills, extruders, forming machines, rolling mill roll necks and reduction gears, industrial supplies.
Steel Material(Gcr15) Composition
Usually bearing rings and steel ball use Gcr15 material,and others use 9Cr18 material,which is also named stainless steel.
No. | (%)Chemical Composition | |||||
Steel No. | C | Si | Mn | P | S | Cr |
Gcr | 15 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | ≦0.025 | ≦0.025 |
Different country takes different name,which is equivalent to Gcr15
CHINA | ISO | U S A | GERMANY | JAPAN | SWEDEN |
Gcr15 | 683/XVII1 | (AISI)52100 | (DIN)100Cr16 | (JIS) SUJ2 | SKF3 |
Accuracy grade---Different countries call standards differently
Country | Standard | Accuracy grade | ||||
China | GB | 0 | 6 | 5 | 4 | 2 |
ISO | ISO | 0 | 6 | 5 | 4 | 2 |
Sweden | SKF | P0 | P6 | P5 | P4 | P2 |
Germany | DIN | P0 | P6 | P5 | P4 | P2 |
Japan | JIS | P0 | P6 | P5 | P4 | P2 |
USA | ANSI | ABEC1 | ABEC3 | ABEC5 | ABEC7 | ABEC9 |
FAQ
1. MOQ:2000pcs each shipment,however more quantity can low its cost of transportation and customs fee.
2. Lead-time:normally 30-45days after PI confirms/deposit date.
3. Quality assurance :we apply advanced management of IATF16949 to guarantee the stability and consistency.
4. Price term:Normally CIF term,but we are okay to do other terms like FOB/EX-work/C&F/DDU ect.
5. Mode of transportation: sea freight is the most usual way ,for urgency,airway shipment can arranged accordingly.
6. Production period:normally one bearing would take around 10-30 steps on process from turning,Grinding,Super grinding,demagenization ,Semi-parts washing,Matching,Assembly,Grease injection,Shield/seal Press,Vibration\BVT testing,Appearance inspection,Packing ect,So it would take 30-45days for common items.

7.Transportation is fast and easy to manage as Ningbo DAZ location nears Shanghai/Ningbo seaport.

Why choose us?
- Whether you need high-precision bearings for the aerospace industry or durable bearings for heavy machinery, we have you covered.
- We always follow the tenet of customer-oriented, details-focused for Single Ball Bearing Roller.
- Our team of experts is always available to answer any questions and provide support whenever you need it.
- We implement an internal development organization system to select, promote and reward outstanding employees without being affected by any factors unrelated to work performance.
- Our state-of-the-art production facilities allow us to produce high-quality products efficiently and cost-effectively.
- We have established and perfected the quality assurance of design, manufacturing, installation and service, providing sufficient basis and reliable guarantee for the stability and durability of the products.
- We offer a wide range of packaging options to ensure your bearings arrive in perfect condition, ready for use.
- With the continuous development of the global economy and the continuous improvement of customer requirements for Single Ball Bearing Roller. We constantly innovate and provide customers with more comprehensive services in a timely manner.
- Our products and services are top-rated, and we are both a supplier and a manufacturer.
- Our philosophy is to respond quickly to the changing needs of our customers and to provide value-added services to our partners.
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