
6207 2RS High Temperature Bearing
Material: Chrome steel
Precision: ABEC1(P0), ABEC3(P6), ABEC5(P5)
Noise level and vibration: ZV, Z1V1, Z2V2, Z3V3, Z4V4
Radial clearance: C0, C3
Working temperature range: -30℃~120℃
Delivery time: About 3 to 15 days
Tolerance standard: DIN 620-2
Ball precision: G10
Supply ability: 100000 pieces per month
Feature: High-precision, Low-noise, Long-life
Description
Introducing the 6207 2RS High Temperature Bearing
When it comes to industrial machinery, finding the right bearing is vital to ensure optimal performance and longevity. If you're in the market for a high-quality bearing designed to withstand high temperatures, the 6207 2RS High Temperature Bearing is an excellent choice. Designed and manufactured in China, this bearing provides exceptional performance and reliability that will meet and exceed the requirements of any demanding industrial application.
Specifically designed to thrive in high-temperature environments, this bearing features a range of advanced features that help it withstand even the toughest operating conditions. Firstly, the bearing is constructed using premium grade materials, specifically selected for their durability and resilience. This material selection ensures that the bearing has outstanding mechanical properties, allowing it to operate at high temperatures without any loss of performance.
In addition to its construction, the 6207 2RS High Temperature Bearing features a range of advanced sealing technologies for optimal protection from contaminants. The bearing is designed with double sealed shields, providing maximum protection from both external environmental factors and the lubricant itself. This helps to ensure reliable and consistent performance over longer periods, reducing maintenance requirements and downtime - ultimately boosting productivity and efficiency.
Perhaps one of the most impressive features of this bearing is its versatility in high-temperature applications. The bearing is designed to work in diverse range of industries such as manufacturing, food processing, power generation and other heavy-duty applications where High Temperature bearings are becoming more of necessity. When temperatures rise above 150 degrees Celsius, it can be challenging to find a bearing that can handle these extreme conditions. However, with the 6207 2RS High Temperature Bearing, you can assure your customers they can rely on it to maintain optimal performance without fail.
Whether you're looking to source bearings for high-temperature applications or for use in heavy machinery, the 6207 2RS High Temperature Bearing is an ideal choice. Built to last, it will provide reliable and consistent performance even in the most challenging operating conditions.
So if you're a merchant looking for a high-quality, high-temperature bearing solution, look no further than the 6207 2RS High Temperature Bearing. Order your samples today, and experience its performance and reliability for yourself!
● Introduction
6207 2RS high temperature bearing is single row deep groove bearing. The bearing is characterized by high precision, high speed, low noise and long life. The precision grade of bearings conforms to the standard GB/T 307.3-2017. The precision grade of bearing is P0,P6,P5,P4 and P2. The P0 grade bearings can meet most of the applications, the P5 grade bearings are generally precision bearings, the P4 grade bearings are high precision bearings. The P2 grade bearings are ultra-precision bearings, such as those used in machine tool spindles, disk drive spindles, precision instruments, etc. Bearings use steel plate stamping cage (08Al) or brass solid cage. When the outer diameter is less than 400mm, the pressed steel plate cage is used without the suffix code, and when the outer diameter is more than 400mm, the brass solid cage is mostly used without the suffix code. Bearings are widely used in instruments and meters, instruments, internal combustion engines, agriculture, transmissions and other fields.
● Production Details
Quenching process of heating temperature. Quenching heating temperature and ring size, quenching before the organization and after quenching performance requirements and many other factors. Quenching heating furnace. Box type electric furnace, conveyor belt pusher type electric furnace, vibration bottom type electric furnace, roller bottom type electric furnace, mesh belt type electric furnace and salt bath furnace. The quality of double endface grinding includes two categories: machining accuracy and surface quality. In machining accuracy, the main quality indicators are the variation of collar width, perpendicularity such as S (the variation of the inclination of the outer diameter surface bus to the reference endface) and the size of the grinding margin on both endfaces, and in surface quality, the main ones are surface roughness and surface burns. The contact area between the grinding wheel and the workpiece is larger during collar grinding than when grinding the outer diameter, generating more grinding heat and making it difficult for the coolant to enter the grinding area, thus making it more difficult to control the machining accuracy and surface roughness of the workpiece.
● Technical Parameters
6207 2RS high temperature 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 | – | |
Caliber diameter outer ring | D2 | ≈ 63.3 mm | |
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 | 6 300 r/min | |
Reference speed | nB | – | |
Mass | m | ≈ 0.301 kg |
● Product Tolerance and Radial Clearance
Original clearance: Refers to the rolling bearing installation before the free state clearance, it is by the manufacturing plant processing, assembly determined.
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 |
● Products Testing
Bearing outer ring because installed in the shell, usually do not rotate, taking into account the working temperature will make the shaft thermal expansion, and produce axial movement, so the two ends of the bearing should be one end of the swimming support, can make the outer ring and the shell hole with a little loose, so that it can compensate for the shaft thermal expansion elongation, otherwise the shaft will be bent to be stuck, will affect the normal operation.
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 |
● Company Strengths
Our company has a reasonable talent structure, with more than 110 employees, including 19 technical developers with a bachelor degree or above. During human resource management, we mobilize the enthusiasm of employees fully, increase their sense of achievement and honor, provide customers with professional and efficient services with professional ability and positive enthusiasm. Therefore, we can always remain competitive in the fierce market competition and achieve rapid and stable development. 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 6207 2RS high temperature bearing, welcome to contact us in time.
● 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 excellent after-sales service to ensure customer satisfaction with our Deep Groove Ball Bearings products.
- It is the responsibility of every one of our staff to ensure the quality of our 6207 2RS High Temperature Bearing and the post-sale service of our products.
- Our company is a reliable and trusted supplier of Deep Groove Ball Bearings products and services, with a proven track record of success.
- We will try our best to provide customers with satisfactory and popular professional services with convenient and smooth communication channels, fast and efficient response speed and perfect service quality.
- Our team of experts is always available to provide technical support for our Deep Groove Ball Bearings products.
- We consciously accept the supervision of the society and customers and other parties, and resolutely do not produce low-quality products.
- Our Deep Groove Ball Bearings undergo extensive testing to ensure their reliability and durability.
- Our excellent 6207 2RS High Temperature Bearing quality and timely service for the enterprise has won a good reputation.
- We offer continuous support and guidance to our customers, from initial consultation to final delivery of our Deep Groove Ball Bearings products.
- Our company takes the initiative to seek change and self-innovation, and strives to move forward and accumulate a lot.
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