
6217 2RS Bearing
Material: GCr15
Precision: ABEC1(P0), ABEC3(P6), ABEC5(P5)
Noise level and vibration: ZV, Z1V1, Z2V2, Z3V3, Z4V4
Radial clearance: C0, C3
Working temperature range: -30℃~110℃
Certificate: ISO9001:2015
Application: Machinery
Supply ability: 100000 pieces per month
Place of origin: Xi'an city, China
Feature: High-precision, Low-noise, Long-life
Description
Introducing the 6217 2RS Bearing – A High-Quality Bearing That Delivers Optimal Performance
If you are in search of a high-quality bearing that delivers optimal performance, then look no further than the 6217 2RS bearing! This bearing is manufactured by us, a reputable manufacturer located in China, and is designed to meet the needs of merchants located outside of China.
In this product introduction, we will highlight the key features and benefits of the 6217 2RS bearing and discuss why it is an excellent choice for merchants seeking top-notch bearings.
Key Features of the 6217 2RS Bearing
The 6217 2RS bearing is designed to meet the highest standards of quality and durability. Here are some of the key features of this bearing:
1. High-Quality Materials: The 6217 2RS bearing is made from high-quality materials that ensure its durability and long-lasting performance.
2. Precision Design: The bearing is designed with precision to ensure optimal fit, alignment, and smooth rotation.
3. Versatility: The 6217 2RS bearing is versatile and can be used in a wide range of applications, including electric motors, pumps, compressors, and more.
4. Sealed Design: The bearing is designed with two rubber seals that keep out dirt, dust, and other contaminants, ensuring optimal performance and longevity.
5. Low Noise: The 6217 2RS bearing operates with low noise, making it an excellent choice for applications that require quiet operation.
Benefits of the 6217 2RS Bearing
Merchants seeking to enhance their performance and productivity will find that the 6217 2RS bearing offers numerous benefits. Here are some of the benefits of this bearing:
1. Durability: The 6217 2RS bearing is designed to withstand heavy loads and tough environmental conditions, making it an ideal choice for applications that demand durability and reliability.
2. Longevity: The bearing's precision design and high-quality materials ensure long-lasting performance, reducing the need for frequent replacements and saving merchants time and money.
3. Cost-Effective: The 6217 2RS bearing offers excellent value for money, providing optimal performance and reliability at a reasonable price.
4. Reduced Maintenance: The sealed design of the bearing reduces the need for maintenance, making it an excellent choice for applications that require minimal downtime and maintenance.
5. Improved Efficiency: Optimal rotation, alignment, and fit ensure that the 6217 2RS bearing operates with maximum efficiency, reducing energy consumption and improving productivity.
In Conclusion
As a reputable manufacturer in China, we take pride in designing and manufacturing high-quality products like the 6217 2RS bearing. This bearing offers numerous benefits, including durability, longevity, cost-effectiveness, reduced maintenance, and improved efficiency.
We are committed to delivering top-quality bearings to merchants located outside of China and are confident that the 6217 2RS bearing will meet and exceed your expectations. Contact us today to learn more about this top-quality bearing and how it can benefit your business!
● Introduction
6217 2RS bearing is single row deep groove bearing. The bearing is characterized by high precision, high speed, low noise and long life. Bearing clearance is an important technical parameter, the internal clearance of bearing is C2, C0, C3, C4 and C5, which conforms to the standard GB/T 4604.1-2012. 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. Bearings are widely used in machine tools, textile machinery, home appliances, household appliances, tractors, automobiles and other fields.
● Production Details
Thin-walled bearing collar turning, easy to deformation, mainly due to clamping outside diameter or inside diameter caused by, if the first rough turning with a "rigid tail" of the collar, and then annealing treatment in order to eliminate cutting stress, and then installed in the mandrel week fixed, inside diameter, outside diameter in a clamping after turning processing to the final size. Quenching and tempering after the generation of tempering insufficient mainly due to inaccurate tempering temperature, short heating time, or the furnace loading capacity is too large. Tempering process should be tempered according to the provisions of the tempering temperature, holding time, loading volume, re-tempering. The method to test the tempering shortage is to make tempering stability test. The warm extrusion and cold extrusion of the ring are suitable for the mass production of small and medium-sized rings, and the warm extrusion is also suitable for larger or more complex ring blanks. This kind of blank organization tight, shape and size accuracy, small and uniform, smooth surface, small amount of turning, simple structure of the ring can not even turn, material utilization rate of more than 50%, the bearing life can be higher than the hot forging 2 ~ 3 times.
● Technical Parameters
6217 2RS bearing | |||
Bore diameter | d | 85 mm | |
Outside diameter | D | 150 mm | |
Width | B | 28 mm | |
Chamfer dimension | r | min. 2 mm | |
Shoulder diameter outer ring | D1 | – | |
Caliber diameter outer ring | D2 | ≈ 133.8 mm | |
Shoulder diameter inner ring | d1 | ≈ 106.2 mm | |
Diameter of shaft shoulder | da | min. 96 mm | |
Diameter of housing shoulder | Da | max. 139 mm | |
Fillet radius | ra | max. 2 mm | |
Basic dynamic load rating | Cr | 83 000 N | |
Basic static load rating | Cor | 64 000 N | |
Fatigue load limit | Cur | 4 050 N | |
Limiting speed | nG | 2 800 r/min | |
Reference speed | nB | – | |
Mass | m | ≈ 1.87 kg |
● Product Tolerance and Radial Clearance
The axial clearance due to interference assembly, running with load and other factors have less impact, so in the installation, generally to the original clearance of the bearing as the standard for adjustment. Specific adjustment method: in the case of reducer without cover, the shaft assembly in place, bearing both sides of the gland bolts fastened in place, and then in one end of the shaft axially apply a certain pressure.
Dimensions | Tolerance | Radial Clearance | |||||
P0 | P6 | P5 | C0 | C3 | |||
Bore diameter | d | 85 mm | -20 ~ 0 um | -15 ~ 0 um | -10 ~ 0 um | 12 ~ 36 um | 30 ~ 58 um |
Outside diameter | D | 150 mm | -18 ~ 0 um | -15~ 0 um | -11 ~ 0 um | ||
Width | B | 28 mm | -200 ~ 0 um | -200 ~ 0 um | -200 ~ 0 um |
● Bearing Quality
With the increase of bearing size, choose the interference fit the larger the interference, the larger the clearance fit clearance. The use of interference fit will lead to the reduction of bearing clearance, should test the clearance of the bearing after installation to meet the use requirements, in order to make the correct choice of fit and bearing clearance.
Dimensions | Noise level | Vibration level | ||||||||||
Z | Z1 | Z2 | Z3 | V | V1 | V2 | V3 | V4 | ||||
Bore diameter | d | 85 mm | 54 dB | 53 dB | 51 dB | 46 dB | L | 420 um/s | 240 um/s | 180 um/s | 130 um/s | 65 um/s |
Outside diameter | D | 150 mm | M | 360 um/s | 210 um/s | 150 um/s | 110 um/s | 65 um/s | ||||
Width | B | 28 mm | H | 540 um/s | 320 um/s | 240 um/s | 160 um/s | 100 um/s |
● Our Strengths
Our company has strong technical force and is equipped with advanced processing equipment. There are more than 60 main bearing processing devices and more than 10 auxiliary devices. Our company keeps up with the the bearing industry development trend, updates and adds advanced processing equipment constantly, provides customers with reliable and competitive price bearing products, customer-centric to create value for customers. 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 6217 2RS 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 use only the best materials and components in the production of our Deep Groove Ball Bearings products.
- To our shareholders, we provide a strong incentive to continue to maintain their investment confidence through solid performance returns.
- Our Deep Groove Ball Bearings are manufactured to meet international standards and specifications.
- We believe that a successful enterprise is able to continuously develop good technology and products, and provide customers with benefits and value.
- Our company offers cost-effective Deep Groove Ball Bearings solutions for various industries and applications.
- Our company's core values are: excellence, commitment, and innovation Excellence: continue to exceed, breakthroughs, and strive to do the best Take charge: the heart and responsibility of the overall situation to ensure that the mission must be achieved Innovation: continuous learning, the courage to try to continue to create value .
- Our Deep Groove Ball Bearings undergo extensive testing to ensure their reliability and durability.
- The company adheres to the principle of customer-oriented, and thinks that the interests of customers are our interests, and the needs of customers are our goal. We do our best to continuously improve the quality of our work to meet the interests of customers and provide them with a more pleasant cooperation experience.
- Our team of experts is always available to provide technical support for our Deep Groove Ball Bearings products.
- We strive to become an industry standard setter, build standards into the company's core competitiveness, and improve the quality of 6217 2RS Bearing.
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