
6210 2RS 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℃~110℃
Package: Tube package, Single box
Place of origin: Xi'an city, China
Payment terms: T/T, L/C, Paypal, Western union, Moneygram
Free samples and technical drawing: Available
Feature: High-precision, Low-noise, Long-life
Description
.
Introduction:
Welcome to our product introduction for the 6210 2RS Bearing, manufactured by our company in China. We specialize in producing high-quality bearings for various applications, and this particular model is one of our best-selling products. In this article, we will provide an overview of the 6210 2RS Bearing, including its design, features, and benefits. We will also discuss why our product stands out from the competition and how it can add value to your business.
Design:
The 6210 2RS Bearing is a single-row radial ball bearing with a rubber seal on both sides. It has an inner diameter of 50mm, an outer diameter of 90mm, and a width of 20mm. The bearing is made of high-quality chrome steel, which is durable and resistant to corrosion. The rubber seals are designed to provide protection against dust, dirt, and other contaminants, while also retaining the lubricant inside the bearing.
Features:
One of the key features of the 6210 2RS Bearing is its high load-carrying capacity. It can support both radial and axial loads, making it suitable for a wide range of applications. The bearing is also designed to operate at high speeds, with a maximum speed of 7,500 RPM. It has a C3 clearance, which means it has a larger internal clearance than standard bearings. This allows for smoother operation and reduces the risk of bearing failure due to heat buildup.
Benefits:
The 6210 2RS Bearing offers several benefits to merchants who use it in their products. Firstly, it is a cost-effective solution that provides excellent performance and reliability. The bearing's high load-carrying capacity means that it can handle heavy loads without premature wear or failure. This reduces the need for frequent replacements, saving merchants time and money. Secondly, the bearing's rubber seals provide protection against contaminants, ensuring a long service life. This reduces maintenance costs and increases uptime. Finally, the bearing's high-speed capability makes it suitable for use in a wide range of applications, including motors, pumps, and machinery.
Competition:
Our 6210 2RS Bearing stands out from the competition in several ways. Firstly, it is manufactured using high-quality materials and advanced production techniques. This ensures consistent quality and performance, which is essential for merchants who want to provide their customers with reliable products. Secondly, our bearing is competitively priced, making it an attractive option for cost-conscious merchants. Finally, our company provides excellent customer service, including prompt delivery and technical support.
Conclusion:
In conclusion, the 6210 2RS Bearing is a reliable and cost-effective solution for merchants who need a high-quality bearing for their products. Its high load-carrying capacity, rubber seals, and high-speed capability make it suitable for a wide range of applications. Our company's commitment to quality and customer service ensures that our customers receive the best possible product and support. We invite merchants to contact us for more information about the 6210 2RS Bearing and our other products.
● Introduction
6210 2RS bearing belongs to single row deep groove bearings. The bearing consists of an outer ring, an inner ring, a set of steel balls and a set of cage. 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. 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 are widely used in motors, automated office machinery, engineering machinery, roller skates, instruments and meters and other fields.
● Production Details
The size of the grinding allowance on both ends. In double endface grinding, it is better to have equal grinding allowance on both ends of the ring, which is sufficient for a ring with equal grinding area on both ends, as long as the grinding wheel speed on both sides is the same. For rings with unequal grinding areas, we can achieve this by adjusting the speed of the grinding wheels on both sides or trimming the size of the grinding wheels. The five factors that determine the nature of the grinding wheel are abrasive, grain size, bond, hardness and organization, which are often selected according to the following principles in production. Choose a grinding wheel with a smaller grit number for rough grinding to increase productivity. Bearing rolling contact surface hardness should be higher than 58HRC or more. Otherwise the rated dynamic load of the bearing will be reduced. Carry out corresponding stable heat treatment according to the operating temperature of the bearing to avoid size and shape deformation when the bearing is in use.
● Technical Parameters
The standard of boundary dimensions is ISO 15.
6210 2RS bearing | |||
Bore diameter | d | 50 mm | |
Outside diameter | D | 90 mm | |
Width | B | 20 mm | |
Chamfer dimension | r | min. 1.1 mm | |
Shoulder diameter outer ring | D1 | – | |
Caliber diameter outer ring | D2 | ≈ 80 mm | |
Shoulder diameter inner ring | d1 | ≈ 62 mm | |
Diameter of shaft shoulder | da | min. 57 mm | |
Diameter of housing shoulder | Da | max. 83 mm | |
Fillet radius | ra | max. 1 mm | |
Basic dynamic load rating | Cr | 36 500 N | |
Basic static load rating | Cor | 24 000 N | |
Fatigue load limit | Cur | 1 420 N | |
Limiting speed | nG | 4 800 r/min | |
Reference speed | nB | – | |
Mass | m | ≈ 0.48 kg |
● Precision Standards
In addition to P0 level, its at all levels collectively called high-precision bearings, mainly for high linear speed or high rotational accuracy occasions, this kind of precision bearings in a variety of metal cutting machine applications more.
Dimensions | Tolerance | Radial Clearance | |||||
P0 | P6 | P5 | C0 | C3 | |||
Bore diameter | d | 50 mm | -12 ~ 0 um | -10 ~ 0 um | -8 ~ 0 um | 6 ~ 23 um | 18 ~ 36 um |
Outside diameter | D | 90 mm | -15 ~ 0 um | -13~ 0 um | -10 ~ 0 um | ||
Width | B | 20 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 | 50 mm | 58 dB | 55 dB | 51 dB | 48 dB | L | 420 um/s | 280 um/s | 210 um/s | 125 um/s | 95 um/s |
Outside diameter | D | 90 mm | M | 320 um/s | 200 um/s | 160 um/s | 100 um/s | 70 um/s | ||||
Width | B | 20 mm | H | 320 um/s | 200 um/s | 160 um/s | 100 um/s | 70 um/s |
● Company Strengths
1. Quick email response within 1 to 6 hours.
2. Provide free samples and technical drawings.
3. Complete quality control system and after-sales service.
4. Accept clients’ customized bearings and provide OEM service.
5. With good quality and competitive price, bearings are exported to more than 35 countries.
● Packing Methods
![]() | ![]() | ![]() |
Tube Package | Single Box Package | Pallet Package |
● Delivery Methods
![]() | ![]() | ![]() |
By Express | By Sea | By Air |
Why choose us?
- Our company offers cost-effective Deep Groove Ball Bearings solutions for various industries and applications.
- We never stop moving forward in 6210 2RS Bearing field. Our goal is to optimize the design for customers with the most cost-effective concept, and enhance the competitiveness of customers as much as possible.
- Our team of experts is highly experienced in Deep Groove Ball Bearings production and related services.
- With the goal of 'zero defect'.
- We pride ourselves in offering only the best Deep Groove Ball Bearings in the market.
- Our development relies on advanced technology and equipment and unique management concept.
- We have a highly skilled team of professionals who are dedicated to producing the best Deep Groove Ball Bearings in the market.
- We insist on making our products fine and meticulous, which enhances the safe use of our products and prolongs the service life of our products.
- We are constantly researching and developing new and innovative Deep Groove Ball Bearings products to meet the evolving needs of our customers.
- If an enterprise does not advance, it will retreat. In the face of the current market competition, we will follow the development concept of 'science first' and strive to achieve the goal of leading the industry and being respected as a world-class enterprise.
Hot Tags: 6210 2rs bearing, China [[productname] manufacturers, suppliers, factory, ntn 6803 bearing, double ball bearing, conical ball bearing, skf 22214, shafting with pillow block, 17x40x12 roller bearing