Variety: BALL
Composition: Angular Get in touch with
Applicable Industries: Building Content Retailers, Producing Plant, Equipment Restore Retailers, Meals & Beverage Factory, Design works , Vitality & Mining
Precision Score: p4
Amount of Row: One row
Item name: high precision paired angular get in touch with ball bearings C
Material: Bearing Metal Gcr15
Cage: Brass Cage Metal Cage
Function: Prolonged Life .durable
Bundle: Original Packing
Model: Stick to Customer’s Ask for
Inventory: Massive Amount
Precision: P0/P5/P6/P4/P2/P1
Model: rolamento 7203
Application: Agricultural Equipment
Packaging Details: rolamento 7203 industrial package deal and according to the buyer requirement 1.Industrial packing: plastic bagC
Materialbearing steel GCR15ClearanceC2, C3,C4,C5Precision DetectionThe firm has a unique convex measuring instrumentsimulating functioning circumstances and preserve complete practical positive aspects and utilization effect of angular speak to bearing product.
Delivery time 1.inventory product :whthin 5-7days 2.7-thirty times in accordance to big quantity and layoutAdvantagehigh pace/ minimal noise /high precisionCage Brass cage or Stainless cageProduct Software:Angular speak to ball bearings can be utilized in gearbox, instrument, 3 section nema 42 20Nm hybrid servo motor shut loop stepper motor motor, house appliances, internal combustion motor,transportation automobile agricultural mechanics, construction machinery, engineering equipment, yo-yo and so on high precision paired angular contact ball bearings C

Angular Speak to Ball Bearings can endure both radial and axial hundreds. Can work at larger speeds. The greater the contact angle, the greater the axial load carrying potential. The make contact with angle is the angle amongst the line connecting the get in touch with stage of the ball and the raceway in the radial airplane and the vertical line of the bearing axis. High precision and higher pace bearings generally get a 15 diploma make contact with angle. Underneath the axial drive, the get in touch with angle will enhance.

large precision paired angular contact ball bearings C
Angular contact ball bearings have raceways on the internal and outer rings, and the inner and outer rings can be displaced relative to every other along the axial direction of the bearing. These bearings are notably suited for withstanding CZPT masses, ie loads acting at the same time in each radial and axial directions. The axial load bearing capability of the angular speak to ball bearing boosts as the contact angle α 12V nema17 stepper motor higher good quality 1.8 diploma 1.7A 40N.CM 17HS4401S linear motor CNC servo plotter for scanner 3D printer increases. The speak to angle is the angle amongst the line connecting the get in touch with stage of the ball and the raceway in the radial airplane and the vertical line of the bearing axis.
hhigh precision paired angular speak to ball bearings C

Products Show Our Firm Our firm ZheJiang CZPT CZPT International Trade Co., Ltd., as an import and export firm, is a professional organization engaged in the import and export of bearings, product sales market includes: metallurgy, energy, metal, equipment tools, mining equipment, development machinery, street building machinery, 25TAC62BSUC10PN7B Angular Contact Ball Bearing 25TAC62B railway regions, from the identification of the design, brand transformation, to the buyer ordered by the appropriate. It is confident to be put in. The use of realistic routine maintenance of the warehouse, effective stock management system, quick transportation and other aspects of safety to offer customers with a full assortment of providers.

warehouse check products
place of work
photo with consumer
File of violation Packing & Supply
Our Certifications Related merchandise linear CZPT slider
cross roller guidebook
linear bearing
1 way clutch bearing
ball screw and nut
FAQ Q: Are you trading firm or manufacturer ?A: We are a buying and selling company specializing in exporting bearings.Q: How long is your shipping time?A: Generally it is 5-ten days if the goods are in stock. or it is 15-twenty times if the goods are not in inventory, it is in accordance to amount.Q: Do you offer samples ? is it totally free or extra ?A: Sure, we could supply the sample for free cost Q.You give free of charge consultation service?Of course, prior to, during and after purchase, 80mm 750w ac brushless motor with plug whenever.

Choosing the Right Ball Bearing for Your Application

When choosing a Ball Bearing, there are several things to consider. These factors include: the size, lubricant type, presence of corrosive agents, stray electrical currents, and more. It can be challenging to choose the right type, size, and type of ball bearing for your application. You should also carefully calculate the loads to determine the right size. Here are some tips for choosing the right Ball Bearing for your application.


The single-row ball bearing is one of the most popular types of bearings. The inner and outer ring are designed with raceway grooves that are shaped slightly larger than the balls. This type of bearing has a low torque and can handle high-speed applications with minimal power loss. The radial dimensions of single-row ball bearings also vary, so it is possible to find one that fits your specific application. Besides the above-mentioned advantages, single-row ball bearings are also available with varying grease levels and are widely applicable to applications where the space is limited.
Single-row ball bearings are also called angular-contact ball bearings. Because of their single-row design, they are not separable and can accommodate a high-speed, heavy-duty application. Single-row angular-contact ball bearings can only handle axial load in one direction, and they must be installed in pairs for pure radial loads. Single-row ball bearings are a popular type of rolling bearings and can be used for a wide range of applications.


The self-aligning ball bearing was invented by Sven Wingquist, a plant engineer for a textile company in Sweden. While he was responsible for making production as efficient as possible, he soon realized that the machinery he had in place wasn’t working as efficiently as it could. Although ball bearings are great for reducing friction, they were not flexible enough to compensate for misalignments in the machine.
Self-aligning ball bearings have two rows of balls and a common sphered raceway. The inner ring is curved and combines the two rows of balls into one cage. These bearings can tolerate shaft misalignment and compensate for static angular defects. They can be used in simple woodworking machinery, ventilators, and conveying equipment. They are often the preferred choice for applications where shaft alignment is an issue.


A Ceramic ball bearing is a type of high-performance bearing that is available in both full-ceramic and hybrid forms. The main differences between ceramic and steel ball bearings are their construction, lubrication, and mobility. High-quality ceramic ball bearings are durable, and they are ideal for corrosive and high-temperature applications. The material used to create these bearings helps prevent electrolytic corrosion. They are also ideal for reducing the friction and lubrication requirements.
Ceramic balls are harder and less brittle than steel balls, which gives them a higher degree of rigidity. Ceramics also have a higher hardness, with a hardness of Rc75-80 compared to Rc58-64 for steel balls. Their high compressive strength is approximately 5 to 7 times greater than steel. In addition, they have a very low coefficient of friction, which allows them to spin at higher speeds and with less friction. This increases their lifespan and durability, and decreases the energy needed to turn cranks.


Unlike traditional bearings, steel balls have a relatively uniform hardness. Carbon steel, for instance, is 2.1% carbon by weight. According to the American Iron and Steel Institute, copper content must be no more than 0.40% and manganese content should not be more than 1.65 g/cm3. After carbonizing, steel balls undergo a process called sizing, which improves their roundness geometry and hardness.
The main differences between steel ball bearings and ceramic ball bearings can be traced to their different materials. Ceramic balls are made from zirconium dioxide or silicon nitride. Silicon nitride is harder than steel and resists shocks. The result is increased speed and longer service life. Polyoxymethylene acetal (PMMA) bearing balls are known for their stiffness, strength, and tolerance, but are not as common as steel ball bearings.


The most popular types of plastic ball bearings are made of polypropylene or PTFE. These bearings are used in applications requiring higher chemical resistance. Polypropylene is a structural polymer that offers excellent physical and chemical properties, including excellent resistance to organic solvents and degreasing agents. Its lightweight, low moisture absorption rate, and good heat resistance make it an excellent choice for high-temperature applications. However, plastic bearings are not without their drawbacks, especially when operating at very high temperatures or under heavy loads.
Compared to metal bearings, plastic ball-bearings do not require lubrication. They also are highly corrosion-resistant, making them an excellent choice for wash-down applications. They are also post-, autoclave-, and gamma sterilizable. Many conventional steel ball-bearings cannot handle the high temperatures of food processing or swimming pools. In addition to high temperature applications, plastic ball bearings are resistant to chemicals, including chlorine.


Plastic sliding bearings are molded bearings made of engineering plastic. With self-lubricating modification technology, these bearings can be produced by injection molding of plastic beads. They are widely used in various industries such as office equipment, fitness and automotive equipment. In addition to plastic bearings, glass balls are used in a variety of other applications, including medical equipment. Glass ball bearings have excellent corrosion resistance, excellent mechanical properties, and are electrically insulators.
Plastic ball bearings are made of all-plastic races and cages. These bearings are suitable for applications that are exposed to acids and alkalis. Because they are cheaper than glass balls, plastic ball bearings are popular in chemical-exposed environments. Stainless steel balls are also resistant to heat and corrosion. But the main disadvantage of plastic ball bearings is that they are not as strong as glass balls. So, if weight and noise is your main concern, consider using plastic balls instead.


The global miniature ball bearing market is expected to reach US$ 2.39 Billion by 2027, at a CAGR of 7.2%. Growth in the region is attributed to technological advancement and government initiatives. Countries such as India and China are attracting FDIs and emphasizing the establishment of a global manufacturing hub. This is boosting the market for miniature ball bearings. The miniscule ball bearings are manufactured in small quantities and are very small.
Some manufacturers produce miniature ball bearings in different materials and designs. Chrome steel is the most popular material for miniature ball bearings because of its high load capacity, low noise properties, and lower cost. But the cost of stainless steel miniature bearings is low, since the amount of steel used is minimal. Stainless steel miniature bearings are the smallest in size. Therefore, you can choose stainless steel mini ball bearings for high-speed applications.


Angular-contact ball bearings have three components: a cage, inner ring, and balls. Angular-contact ball bearings can support high axial and radial loads. Various design and manufacturing attributes make angular-contact ball bearings suitable for a variety of applications. Some features of this bearing type include a special lubricant, different cage materials, and different coatings.
The size of an angular-contact ball bearing is determined by the design units: outer ring width, axial load, and radial load. Depending on the type of application, an angular-contact ball bearing may be manufactured in double-row, triple-row, or quadruple-row configurations. Angular contact ball bearings can be classified according to their design units, which range from metric to imperial. A higher ABEC number means tighter tolerances. To determine the tolerance equivalent of a particular bearing, consult a standard Angular-contact ball bearing table.
Angular-contact ball bearings feature high and low-shoulder configurations. They have two-dimensional races that accommodate axial and radial loads. They are available in self-retaining units with solid inner and outer rings, and ball and cage assemblies. Cages made of cast and wrought brass are the most popular, but lightweight phenolic cages are also available. The latter is a better choice because it doesn’t absorb oil and has lower rolling friction.


When it comes to the construction of a ball bearing, high-quality raw materials are a crucial component. These materials not only affect the overall quality of a ball bearing, but also influence the cost. That’s why you should pay close attention to raw material quality. In addition to that, raw materials should be tested several times before the manufacturing process to ensure quality. Read on for some information about the different types of materials used to make ball bearings.
Steel is the most common material for ball bearings. Most ball bearings contain stainless steel balls, which are remarkably corrosion-resistant. They are also resistant to saltwater and alkalis. However, stainless steel balls are heavier than plastic ones, and they are also magnetic, which may be a drawback in some applications. If you’re looking for a metal-free option, glass balls are the way to go. They’re sturdy, lightweight, and resistant to a wide range of chemicals.

China high precision paired angular contact ball bearings 7320 7015 7004C     ball bearingChina high precision paired angular contact ball bearings 7320 7015 7004C     ball bearing
editor by czh 2023-02-18