
6207 High Precision Bearing
Material: GCr15, Carbon steel
Precision: P0, P6, P5
Noise level and vibration: ZV, Z1V1, Z2V2, Z3V3, Z4V4
Radial clearance: C0, C3
Working temperature range: -30℃~120℃
Ball precision: G10
Delivery terms: FOB, CIF, EXW, CFR
Seals type: Open
Port: Shanghai, Xi'an, Qingdao, Guangzhou
Feature: High-precision, Low-noise, Long-life
Description
Introduction
Welcome to our product introduction of the 6207 High Precision Bearing. As a leading manufacturer of industrial bearings, we take pride in delivering quality and high-performing products to our clients worldwide. Our top-notch 6207 High Precision Bearing boasts of exceptional characteristics that every merchant should know. In this product introduction, we will take you through the features, benefits, and applications of the 6207 High Precision Bearing.
Features
The 6207 High Precision Bearing, as the name suggests, is a bearing with extremely high accuracy levels. The features that make it stand out include:
1. High radial load capacity
The bearing has a high radial load capacity and can carry heavy loads, making it ideal for heavy machinery applications.
2. Precision manufacturing
Our 6207 High Precision Bearing is manufactured with the utmost precision, ensuring high performance and reliability. The bearing comes with close tolerances for dimensions, roundness, and raceway accuracy.
3. Increased durability
The HIgh Precision Bearing has a robust design with a steel cage for extra strength and durability. It enables the bearing to withstand high operating speeds and temperatures, making it ideal for heavy-duty applications.
4. Optimum lubrication
The bearing is designed to provide excellent lubrication as it is grease-lubricated for ease of maintenance and long-lasting performance.
Benefits
The 6207 High Precision Bearing provides numerous benefits for any merchant who seeks to use it. Some of the benefits include:
1. Long-lasting performance
The high-precision manufacturing and durability of the bearing ensure that it provides long-lasting performance to the user.
2. Enhanced accuracy
The precision manufacturing of the bearing guarantees exceptional accuracy, providing moments of smoothness to the application.
3. Reduced maintenance costs
The 6207 High Precision Bearing requires less maintenance, thanks to its durable design and optimum lubrication. This feature enhances its reliability and reduces the costs of downtime and repairs.
4. Versatility
The bearing has numerous applications, from heavy industrial machinery to automobiles, making it highly versatile and adaptable to different applications.
Applications
The versatility of the 6207 High Precision Bearing makes it suitable for various applications, including:
1. Heavy machinery
The bearing's high radial load capacity and high accuracy make it perfect for machinery that carries heavy loads such as conveyor belts, cranes, and wind turbines.
2. Automotive industry
The bearing is used in vehicles from engines to chassis, where it provides smoothness and stability in the application.
3. Robotics
With its high performing and durable design, the bearing is ideal for use in robotics, where accuracy and reliability are paramount.
4. Medical equipment
Medical equipment requires components that operate with high precision and reliability, and the HIgh Precision Bearing provides the required features.
Conclusion
The 6207 High Precision Bearing is an exceptional product that gives merchants numerous benefits. Its precision manufacturing, durability, and high accuracy make it ideal for different applications. The bearing's versatility makes it a must-have component for any industry that requires high-performing and reliable equipment. Contact us today to get a quote for the 6207 High Precision Bearing and improve your application's performance.
● Introduction
6207 high precision bearing is single row deep groove bearings. It is produced by our company in accordance with the national standard GB/T 276-2013. The company is equipped with advanced processing and testing equipment, equipped with professional testing department and has a perfect quality control system to ensure the material, dimensional tolerance, clearance, noise and vibration of the bearings meet the standards. 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. The material of the bearings is GCr15, which is in accordance with ISO 683-17:2014 and has good impact toughness and fracture toughness. GCr15 is the most widely used high-carbon chromium bearing steel. Bearings are widely used in automated office machinery, construction machinery, motorcycles, home appliances, internal combustion engines and other fields.
● Production Details
Clamping jig for clamping the surface of the bearing production. The clamping fixture for clamping turned and finished surfaces with certain geometric accuracy is compared with the clamping fixture for rough surfaces, with emphasis on uniform clamping force, small deformation of the collar clamping, and basically no damage to the turned surface. High accuracy of centering and positioning of the collar. At present, the most common application is spring clamping, "soft jaw" is also a kind of clamping fixture for clamping the bright surface. Forging heating furnace, heating has a great influence on the intrinsic quality of forgings, material utilization, production efficiency, energy consumption, working conditions, labor intensity, environmental protection, etc. The quality of heating depends on the structural form of forging heating equipment and the type of fuel. At present, domestic heating furnace according to the type of fuel can be divided into four kinds of semi-gas furnace, oil furnace, gas furnace and electric furnace. GCr15 bearing steel annealing heating temperature range should be 780 ~ 810 ℃, usually using 790 +10 ℃ is more appropriate. GCr15 steel heating temperature more than A (730 ~ 765 ℃), pearlite began to austenite transformation, the higher the temperature, the more austenite organization tends to dry uniform, the less insoluble carbide, easy to form lamellar pearlite organization after cooling.
● Technical Parameters
The standard of boundary dimensions is ISO 15: Rolling bearings - Radial bearings - Boundary dimensions, general plan.
6207 high precision bearing | |||
Bore diameter | d | 35 mm | |
Outside diameter | D | 72 mm | |
Width | B | 17 mm | |
Chamfer dimension | r | min. 1.1 mm | |
Shoulder diameter outer ring | D1 | ≈ 60.7 mm | |
Caliber diameter outer ring | D2 | – | |
Shoulder diameter inner ring | d1 | ≈ 47.2 mm | |
Diameter of shaft shoulder | da | min. 42 mm | |
Diameter of housing shoulder | Da | max. 65 mm | |
Fillet radius | ra | max. 1 mm | |
Basic dynamic load rating | Cr | 25 500 N | |
Basic static load rating | Cor | 15 300 N | |
Fatigue load limit | Cur | 920 N | |
Limiting speed | nG | 24 000 r/min | |
Reference speed | nB | 10 300 r/min | |
Mass | m | ≈ 0.291 kg |
● 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.
Dimensions | Tolerance | Radial Clearance | |||||
P0 | P6 | P5 | C0 | C3 | |||
Bore diameter | d | 35 mm | -12 ~ 0 um | -10 ~ 0 um | -8 ~ 0 um | 6 ~ 20 um | 15 ~ 33 um |
Outside diameter | D | 72 mm | -13 ~ 0 um | -11~ 0 um | -9 ~ 0 um | ||
Width | B | 17 mm | -120 ~ 0 um | -120 ~ 0 um | -120 ~ 0 um |
● 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.
Dimensions | Noise level | Vibration level | ||||||||||
Z | Z1 | Z2 | Z3 | V | V1 | V2 | V3 | V4 | ||||
Bore diameter | d | 35 mm | 52 dB | 50 dB | 46 dB | 43 dB | L | 300 um/s | 200 um/s | 150 um/s | 90 um/s | 70 um/s |
Outside diameter | D | 72 mm | M | 240 um/s | 150 um/s | 120 um/s | 75 um/s | 42 um/s | ||||
Width | B | 17 mm | H | 190 um/s | 130 um/s | 100 um/s | 60 um/s | 45 um/s |
● Why Choose Us
◆ Quick email response within 1 to 6 hours.
◆ Provide free samples and technical drawings.
◆ Complete quality control system and after-sales service.
◆ Accept clients’ customized bearings and provide OEM service.
◆ With good quality and competitive price, bearings are exported to more than 35 countries.
● 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 6207 high precision bearing, welcome to contact us in time.
Because we are focused, we are professional.
● Packing Methods
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Tube Package | Single Box Package | Pallet Package |
● Delivery Methods
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By Express | By Sea | By Air |
Why choose us?
- We have a strict quality control system to ensure that our Deep Groove Ball Bearings meet the highest standards.
- We pay attention to the mutual promotion of scientific theory and production practice, promote the innovation of management, scientific research and technological progress, and strengthen the foundation of enterprise development.
- We offer customized services to meet the specific needs of our clients.
- Our company adheres to the new development concept, and continues to make the enterprise better, more refined and stronger, so as to become an internationally competitive 6207 High Precision Bearing manufacturer and service provider.
- Our factory is equipped with advanced machinery and technology to ensure top-quality Deep Groove Ball Bearings production.
- We combine the mission of corporate development with the implementation of social responsibility, giving a more profound connotation to our mission and demonstrating our responsible corporate image.
- We offer a wide range of Deep Groove Ball Bearings products in a variety of sizes, materials, and specifications.
- Due to reliable product quality, reasonable price, considerate service and timely supply, we have won the trust and praise of users.
- Our Deep Groove Ball Bearings are widely used in various industries, including aerospace, automotive, and medical.
- With our sincerity and diligence, we cooperate with users and all parties to build the future together!
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