Merchandise Description


Merchandise Description

Our precision deep groove ball bearings are developed for large precision, minimal sounds, small vibration, higher reliability and long existence. They are mostly utilised in a variety of sorts of electric powered motors. They are also acknowledged as EMQ (Electric Motor Quality) bearings.
 EMQ bearings are extensively used in house appliances, toys, electric electrical power instruments, car motors and other fields. With optimal design and style, large reliability heat therapy, precision production processes and large-grade grease, these goods complete better on dependability, vibration and noise levels than regular products producing them much more suitable for electric powered motor apps. These goods can also be used to most gearbox programs as properly.

About this item 

  • 6201-2RS Ball Bearing: This is the most well-known goods due to its overall flexibility in programs. It is fantastic for programs that need higher speeds, little maintenance and low running noise. 
  • 6201 Deep Groove Metric Ball Bearings: is made up of an interior ring, outer ring, cage and the ball bearings, the bearings have deep raceway grooves. can deliver high efficiency and high load capability. 
  • Ball bearing reward: Ball bearings is created of chrome metal showcased spin at substantial speeds require lubrication and a cleanse atmosphere By possessing the ball bearings shielded guarantee far better protection in opposition to dirt and grease with a lengthier lifespan. 
  • 6201-2RS bearing is employed in a assortment of applications from agricultural equipment to conveying gear, electric motors, CNC equipment, vehicles, mining tools, teach, robotics, dental gear, elevators, rolling mills, ship rudder shafts, and family appliances. 
  • Our Provider: a hundred% satification, To make confident our honest clients have the very best buying expertise, we give thirty-working day return/ substitution support.If you are not happy with the product, make sure you speak to us, we will refund you unconditionally.
  • Broad Application:Rolling bearings are used in a variety of purposes from agricultural equipment to conveying tools, robotics,dental gear, elevators, ship rudder shafts, skateboards, inline skates, scooters and , amid other people. 
  • 6201-2RS Dimension:Inner Dia.=.forty seven inch, Outer Dia.=1.26 inch, Thickness=.39 inch 
  • Material:The bearing is made of large top quality bearing metal, very good toughness and resistance to heavy loads(Artificial Grease Formulation integrated Wear-Resistant Additives and Higher Temperature Grease can be rated to 410 F) 
  • Functions:Pre-lubricated, normal accuracy, less friction, higher speed, smooth and low noise 
  • Strictly Shielded:Shields on both sides of the bearing help to keep dust out.High quality Support & 12 Months Guarantee


  • 6201-2RS (I.D.=12mm, O.D.=32mm, Thickness=10mm)
  • The bearing is created of substantial good quality chrome steel (not carbon metal) for sturdiness and resistance to deformity beneath heavy loads.
  • Machine polished inner & outer race for the final in smooth substantial pace rolling
  • Deep Groove Ball Bearings are 1 of the most extensively employed rolling bearings. They are used to accommodate radial and axial masses in equally directions.
  • Perfect for moderate load employs: skateboards, Inline skates, scooters, inline blade electric powered motors, wheels of bicycle, motorbike, electrical hand electricity instrument ect. in several other rolling applications

Design: 6201RS 
Sealed Kind: Double Sealed 
Materials: Bearing Steel 
Heat Therapy: Quenching 

Thick:10mm/ .4″ 
Interior Dia:12mm/ .forty seven” 
Outer Dia:32mm / 1.26″ 

Package deal Content 
5pcs x 6201RS Ball Bearing 

Our Promise
Refund is guaranteed if the item you gained has any issue. ” 

Welcome to Make contact with Us
Your satisfation is our very first precedence. We aims to supply our clients a content buying knowledge and accomplished Right after Sale Support. If you have any question to merchandise, make sure you come to feel cost-free to speak to us.


In depth Photos

Packaging & Transport

Packaging Details
A.Polybag +Box+Carton 
C.As for every customer’s request 
We have sorts of deals, this sort of as plastic baggage, cartons, special containers. We use distinct deals based mostly on the items and our customers’ requirements.
Port :ZheJiang
Direct Time:Delivered in thirty days after payment

Business Profile

Our Rewards

The use of our deep groove ball bearing:


If you have any other questions, remember to truly feel totally free to get in touch with us as follows.


Q: Why did you pick us?

A. We supply the best quality bearings with sensible price, minimal friction, lower sound and lengthy support daily life.

B. With sufficient inventory and fast delivery, you can pick our freight forwarder or your freight forwarder.

C. The very best support provided by a well-educated global product sales crew.


Q: Do you take modest orders?

a hundred% high quality check, once your bearings are standard size bearings, even one, we also acknowledge.


Q: How extended is your supply time?

Typically speaking, if the merchandise are in stock, it is 1-3 days. If the items are out of inventory, it will get 6-10 days, based on the quantity of the get.


Q: Do you provide samples? Is it free or added?

Of course, we can supply a small amount of cost-free samples. Do you brain paying out the freight?


Q: What need to I do if I don’t see the sort of bearings I need?

We have also numerous bearing series quantities. Sometimes we cannot place them all on internet. Just deliver us the inquiry and we will be quite happy to send you the bearing specifics.


Welcome to make contact with me at any time!

Type  6201 Closure type  ZZ, 2RS
Brand  OEM/NATURAL d(mm)  12
Original  Wuxi, China D(mm)  32
Material  Chrome steel, Carbon steel, Stainless steel, etc. B(mm)  10
Cage Material  Steel / Nylon Number of row  single
Tolerance  P0 P6 P5 Clearance  C0 C2 C3 C4
Vibration  V1 V2 V3 Noise  Z1 Z2 Z3 Z4
Certificate  ISO9001:2008 Application  Motor/electric accessories/
Type  6201 Closure type  ZZ, 2RS
Brand  OEM/NATURAL d(mm)  12
Original  Wuxi, China D(mm)  32
Material  Chrome steel, Carbon steel, Stainless steel, etc. B(mm)  10
Cage Material  Steel / Nylon Number of row  single
Tolerance  P0 P6 P5 Clearance  C0 C2 C3 C4
Vibration  V1 V2 V3 Noise  Z1 Z2 Z3 Z4
Certificate  ISO9001:2008 Application  Motor/electric accessories/

Understanding the Different Types of Bearings

When you are looking for a bearing, you have many options to choose from. This article will explain the various types, functions, and working principles of different types of bearings. Once you understand the basic components, you can make an informed decision about which one to buy. Here’s an overview of some of the most common types. Learn more about each type below! Read on to learn about the differences between these different types of bearings! Posted in Articles


Bearings serve as an integral part of a mechanical device. These devices help transfer torque from one part of a structure to another. These mechanisms increase the efficiency of a shaft by increasing its life. However, the functions of bearings depend on the application of the structure. Among other functions, bearings provide support to shafts. Anti-friction bearings come in two types: ball and roller bearings. These components have line and point contact, which is the most common type. Archimedes’s principle states that the force is equal to the weight of the fluid that is being displaced. Bearings can transfer lateral loads to a substructure.
A bearing has two primary functions. The first is to prevent direct metal-to-metal contact. A bearing prevents friction, heat generation, and wear and tear of components. A bearing also reduces energy consumption. Its other purpose is to guide and support a rotating body. In addition to these functions, bearings can also reduce wear and tear on a machine. As a result, they are among the most widely used machines in the world.
Seals are a major component of a bearing. They prevent foreign materials from entering and lubricating the moving parts. The design of seal lips determines their effectiveness. Fuel economy regulations and CO2 emissions regulations are pushing the demand for low-friction bearings. However, high-performance seals do not always provide high-performance. As a result, current estimations of the friction in bearings depend on trial and error methods.
Another important function of bearings is that they transfer the load of a rotating component to its housing. This load can be axial or radial. Bearings also limit movement to predefined directions. Some types of rolling element bearings have balls or cylinders inside. These bearings are less frictional than sliding ones, thus they allow parts to move freely during rotation. These parts can then be used for various applications. So, bearings are an integral part of machines.


The most common type of bearing is a plain bearing. It uses surfaces in rubbing contact to transmit movement from one part to another. These bearings may be discrete or may consist of a hole in a metal sleeve or a planar surface bearing another part. Some plain bearings are flanged, while others are made of a sleeve with a flange at one end. These bearings often give acceptable accuracy and life, but they are expensive and cannot be used in large scale applications.
Radial bearings are used when there is a need for high-speed or corrosive parts. This type of bearing also serves as a support in an intermediate situation. Its two components are called the base and the cover. The base and cover are connected and are arranged parallel to the main axis. This type of bearing is used in steady-state and axial motion applications. The radial bearings are also used when the shafts are long.
Angular contact bearings are another type of bearing. These are easy to install and require minimal maintenance. Their races are displaced along the axis. They are also better at handling axial loads and transferring them to the housing. These types of bearings are commonly used in pumps, automobiles, and high-speed applications. If you are looking for an affordable, reliable bearing, look no further than the angular contact bearing.
Another type of bearing is a self-lubricating bushing. These are lightweight and wear-resistant. Unlike the other types of bearing, they do not require any lubrication or maintenance. In fact, some are completely maintenance-free. But if you’re worried about maintenance, this type of bearing may be a good choice. There are many benefits of using self-lubricating bushings. It is also a good option for applications where your machine is exposed to extreme temperatures.

Working principle

A bearing has two primary functions: support and load transfer. In engineering applications, the bearing tends to push the load in the direction of the shaft. A radial load pushes the bearing downward and a thrust load pushes it sideways. Both types of load transfer are important in a variety of applications. The working principle of each type is described below. Listed below are the main uses for each type of bearing.
A plain bearing uses a PTFE liner on the interface of two moving parts. The PTFE liner acts as a lubricant and may be filtered to alter its friction. The journal bearing uses the motion of the journal to force fluid into the gap between two moving parts. This results in a small amount of play in the bearing. This play is acceptable for most applications. A ball bearing may have a maximum play of 2 mm for a ten-millimeter shaft.
The primary function of a bearing is to assist in rotation and to reduce mechanical friction between the two objects. A bearing may be installed as a separate device or as an integral part of a machine. For more complex applications, bearings are very precise components requiring the highest standards of technology. For this reason, it is important to understand the working principle of bearings. The next time you need to lift or slide a heavy object, consider a bearing.
Ball bearings are a common type of ball bearing and can be found in industrial machinery and automobiles. Their unique structure helps them support less weight. This is because they are comprised of two rings – an inner race and an outer race. The balls themselves have a small area of contact and transfer axial loads in one direction. A cage surrounds the balls and prevents them from colliding. This makes ball bearings a popular choice for many applications.

Sealing system

A bearing’s seals are vital for the operation of rolling and rotating components. These systems enable rotation and linear movement while limiting friction and dispersing stress. Without the proper seals, these components could face catastrophic failure. In addition to protecting the bearing from external forces, seals help retain lubricant inside the system and prevent harmful particles from entering the gap. A seal’s lubrication helps prevent the onset of mechanical damage and prolongs the life of the bearing.
A bearing seal is made up of two parts: the inner sealing element and the outer sealing element. A passageway runs through the bearing assembly to the outer seal element. A hydraulic press or pneumatic jack is recommended for installing the seal. These tools are effective in reducing deformation and improving seal installation quality. When fitting the seal, ensure that the tool does not hit the seal directly. A proper adopter will distribute the load uniformly across the seal.
The seal’s efficiency depends on its gap. A four-inch shaft seal can flow 0.5 standard cubic feet per minute. A seal’s efficiency is highly dependent on the gap size. The gap size is a cube of the flow through the system. A smaller gap size allows high flow and pressure but less leakage. If both surfaces of the seal have similar pressures and flow rates, the seal is efficient. However, a small gap reduces the pressures and reduces wear.
Mechanical seals have numerous advantages, including their ability to protect against contaminants and splashing liquids. Labyrinth seals are the first line of defense against leaks. They operate without friction. Their high level of sealing efficiency helps ensure that the bearing remains operational for long. This type of seal is made from metal plates and is designed for a wide temperature range and misalignment. Its advantages include being easy to install and offering 100% sealing efficiency.


Bearing maintenance is critical to ensuring that your bearings keep operating at their peak performance. Proper maintenance will improve bearing life, reduce downtime and increase productivity while reducing costs. Here is an 8-point checklist to optimize your bearings and make them last longer. To optimize their performance, you should follow these steps regularly. In case a bearing does not last long, you should replace it as soon as possible. Listed below are some tips to ensure proper maintenance.
The first step is to determine how often your bearings require lubrication. Some manufacturers recommend that you lubricate them weekly, but this can do more harm than good. Instead, use ultrasound to measure the level of friction and trend its levels. This way, you will know exactly when to grease your bearings. It’s also important to check how often they should be inspected and calibrated. A professional can provide guidance on proper maintenance.
Next, inspect your bearings for cracks and scratches. You should never install a bearing that has been dropped or scratched. Even a small crack will affect the performance of the bearing and could lead to its premature failure. A proper alignment is essential for the bearing to function properly. Make sure you have the correct tools to perform this task. These tools can help you reduce manual work and promote safe bearing maintenance. You should also ensure that the shaft and housing are clean and undamaged.
Proper maintenance can prolong bearing service life. Proper lubrication, mounting, inspection, basic condition monitoring, and dismounting can extend their life. Proper maintenance extends their lifespan and improves plant productivity. While bearings are essential for machinery, you should make sure you follow the proper safety procedures every time you work with them. These tips will also help prevent accidents and maintain your machine’s efficiency. Once you’ve followed these guidelines, you can safely inspect your bearings and ensure that they’re operating at their optimum capacity.

Taper Bushing

As one of the taper bushing manufacturers, suppliers, and exporters of mechanical products, We offer taper bushing and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of the taper bushing.

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