
6208 2RS Deep Groove Ball Bearing
Material: Chrome steel(GCr15), Carbon steel
Precision: P0, P6, P5
Noise level and vibration: ZV, Z1V1, Z2V2, Z3V3, Z4V4
Radial clearance: C0, C3
Working temperature range: -30℃~110℃
Seals type: Sealed
Delivery terms: FOB, CIF, EXW, CFR
Boundary dimensions standard: DIN 625-1
Supply ability: 100000 pieces per month
Feature: High-precision, Low-noise, Long-life
Description
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As a manufacturer of high-quality ball bearings, we are proud to introduce our 6208 2RS Deep Groove Ball Bearing. This exceptional bearing is designed to meet the needs of a variety of industrial applications, and we believe that it is the ideal choice for businesses looking for reliable, durable, and long-lasting ball bearings.
One of the key features of our 6208 2RS Deep Groove Ball Bearing is its outstanding load capacity. Thanks to its robust construction and sturdy design, this bearing is capable of handling high axial and radial loads, making it perfect for use in heavy machinery, automotive components, and other industrial equipment that experiences high levels of stress and strain.
In addition to its impressive load capacity, the 6208 2RS Deep Groove Ball Bearing also boasts excellent corrosion resistance. This is due to our use of high-quality materials that are resistant to rust, oxidation, and other forms of degradation. As a result, our ball bearings are suitable for use in harsh environments and can withstand exposure to moisture, chemicals, and other corrosive substances.
Another important aspect of our 6208 2RS Deep Groove Ball Bearing is its precision manufacturing. We use advanced machinery and equipment to ensure that each bearing is crafted to exacting specifications, with tight tolerances and smooth surfaces that reduce friction and increase efficiency. This precise construction results in smoother operation, longer service life, and greater overall performance for your equipment.
Of course, we also understand that price is an important consideration for our customers, which is why we strive to offer competitive pricing on all of our products, including the 6208 2RS Deep Groove Ball Bearing. Despite its high-quality construction and exceptional performance, this bearing is priced competitively with other brands on the market, making it an excellent value for industrial businesses.
In addition to its impressive specifications, the 6208 2RS Deep Groove Ball Bearing is also easy to install and maintain. With a simple design and intuitive installation process, this bearing can be fitted into your equipment quickly and easily, reducing downtime and helping you get back to work faster.
Finally, we are committed to providing exceptional customer service to all of our clients, regardless of the size of their order or their location in the world. We offer fast shipping, flexible payment options, and expert technical support to ensure that your experience with our company is smooth, efficient, and hassle-free.
In conclusion, we believe that our 6208 2RS Deep Groove Ball Bearing is an excellent choice for industrial businesses looking for a reliable and durable ball bearing for their equipment. With its outstanding load capacity, corrosion resistance, precision manufacturing, competitive pricing, ease of installation, and exceptional customer service, our ball bearing is an investment that will pay off in spades for your business. So why wait? Contact us today to learn more about our products and how we can help your business succeed.
● Introduction
6208 2RS deep groove ball 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 material of bearing cage is 08Al. The cage is generally made of steel plate by stamping at normal temperature with the use of mold, and the shape, dimensional accuracy and surface quality of the cage can be guaranteed by stamping molding processing. The precision grade of the bearing conforms to the standard GB/T 307.3-2017. The precision grade of the bearing is P0,P6,P5, etc. The P0 grade bearing can meet most of the applications, only when there are higher requirements for the shaft rotation accuracy, smooth running, speed, vibration and noise, and friction torque, the higher grade bearing is used. Bearings are widely used in machinery industry, transportation vehicles, agricultural machinery, household appliances, industrial pumps and other fields.
● Production Details
If the oil groove is biased towards the edge of the block, it is easy to "leave the edge" when grinding the raceway, if the oil groove is biased towards the raceway, it is easy to "leave the edge" when grinding the edge of the block. In addition, the oil groove offset will also affect the measurement of the baffle thickness. The oil groove is too deep will affect the strength of the ring, too shallow is not easy to grind the raceway, generally use the sample plate to measure the light gap method, and according to experience to adjust the tool position, and do a good job of the first and intermediate sampling inspection. Use the appropriate amount of grease for bearing lubrication. For example, for sealed bearings, when the bearing inner diameter d<9mm, the most grease installed is 50% of the bearing cavity, 10mm≤d≤50mm, 35%, d>50mm, 30%. Ring blank forging temperature should be lower than the standard line 100 ~ 200 ℃, that is, GCr15 steel should be in 1050 ~ 1150 ℃, while in order to reduce serious decarburization, to avoid the sharp growth of grain, the general forging temperature is set at 1050 ~ 1100 ℃. Final forging temperature and forging after the impact of GCr15 bearing steel strength.
● Technical Parameters
The standard of boundary dimensions is ISO 15: Rolling bearings - Radial bearings - Boundary dimensions, general plan.
6208 2RS deep groove ball Bearing | |||
Bore diameter | d | 40 mm | |
Outside diameter | D | 80 mm | |
Width | B | 18 mm | |
Chamfer dimension | r | min. 1.1 mm | |
Shoulder diameter outer ring | D1 | – | |
Caliber diameter outer ring | D2 | ≈ 70.4 mm | |
Shoulder diameter inner ring | d1 | ≈ 53 mm | |
Diameter of shaft shoulder | da | min. 47 mm | |
Diameter of housing shoulder | Da | max. 73 mm | |
Fillet radius | ra | max. 1 mm | |
Basic dynamic load rating | Cr | 29 000 N | |
Basic static load rating | Cor | 18 000 N | |
Fatigue load limit | Cur | 1 050 N | |
Limiting speed | nG | 5 600 r/min | |
Reference speed | nB | – | |
Mass | m | ≈ 0.384 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 | 40 mm | -12 ~ 0 um | -10 ~ 0 um | -8 ~ 0 um | 6 ~ 20 um | 15 ~ 33 um |
Outside diameter | D | 80 mm | -13 ~ 0 um | -11~ 0 um | -9 ~ 0 um | ||
Width | B | 18 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 | 40 mm | 54 dB | 52 dB | 47 dB | 44 dB | L | 360 um/s | 240 um/s | 180 um/s | 110 um/s | 82 um/s |
Outside diameter | D | 80 mm | M | 300 um/s | 180 um/s | 150 um/s | 90 um/s | 50 um/s | ||||
Width | B | 18 mm | H | 260 um/s | 160 um/s | 130 um/s | 80 um/s | 50 um/s |
● Our Strengths
The company's own brand "GHB" products have passed ISO9001 quality management system certification, with accuracy levels of P0, P6, P5, and P4. Bearings are exported to more than 35 countries with a good reputation. The company insists on quality as the core, innovation as the driving force, promotes development through service, and sincerely provides services to customers all over the world. We are 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 6208 2RS deep groove ball 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 provide prompt delivery of our Deep Groove Ball Bearings products to ensure that our customers receive their orders on time.
- The truth-seeking fully demonstrates our style and attitude in everything we do for reality.
- We offer highly customized Deep Groove Ball Bearings solutions for our customers, based on their specific requirements.
- We welcome friends from all walks of life to visit, and look forward to working with friends from all walks of life to create brilliance together!
- As a supplier and manufacturer, we provide affordable prices for our customers.
- The company insists on taking the innovative route and focuses on professional segmentation development as the core concept.
- We pride ourselves in offering only the best Deep Groove Ball Bearings in the market.
- The competitive advantage of our 6208 2RS Deep Groove Ball Bearing lies in their versatility, adaptability and green features.
- Our goal is to continuously improve the quality of our Deep Groove Ball Bearings to meet the changing needs of our customers.
- We can provide 6208 2RS Deep Groove Ball Bearing based on customer needs, and uses advanced manufacturing technology and production equipment to provide solutions with the shortest time to satisfy consumers.
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