China New arrival 7206b HXHV single row sealed miniature radial axial ceramic mini lathe precision dimensions price thin section angle angular contact ball bearing bearing example

Product Description

HXHV High Speed / Ball Screw Support Bearing
Material: Chrome Steel / Stainless Steel rings and balls.
Precesion Range: P5 or P4
OEM Service: Custom bearing’s size, logo, packing.

70 Series (High Speed): contact us for more

Model Number	Model Number2	Inner Diameter	Outer Diameter	Width
706C	706AC	6 mm	17 mm	6 mm
708C	708AC	8 mm	22 mm	7 mm
7000C	7000AC	10 mm	26 mm	8 mm
7001C	7001AC	12 mm	28 mm	8 mm
7002C	7002AC	15 mm	32 mm	9 mm
7003C	7003AC	17 mm	35 mm	10 mm
7004C	7004AC	20 mm	42 mm	12 mm
7005C	7005AC	25 mm	47 mm	12 mm
7006C	7006AC	30 mm	55 mm	13 mm
7007C	7007AC	35 mm	62 mm	14 mm

72 Series (High Speed): contact us for more

Model Number	Model Number2	Inner Diameter	Outer Diameter	Width
7200C	7200AC	10 mm	30 mm	9 mm
7201C	7201AC	12 mm	32 mm	10 mm
7202C	7202AC	15 mm	35 mm	11 mm
7203C	7203AC	17 mm	40 mm	12 mm
7204C	7204AC	20 mm	47 mm	14 mm
7205C	7205AC	25 mm	52 mm	15 mm
7206C	7206AC	30 mm	62 mm	16 mm
7207C	7207AC	35 mm	72 mm	17 mm
7208C	7208AC	40 mm	80 mm	18 mm
7209C	7209AC	45 mm	85 mm	19 mm

718 Series (High Speed): contact us for more

Model Number	Model Number2	Inner Diameter	Outer Diameter	Width
71800C	71800AC	10 mm	19 mm	5 mm
71801C	71801AC	12 mm	21 mm	5 mm
71802C	71802AC	15 mm	24 mm	5 mm
71803C	71803AC	17 mm	26 mm	5 mm
71804C	71804AC	20 mm	32 mm	7 mm
71805C	71805AC	25 mm	37 mm	7 mm
71806C	71806AC	30 mm	42 mm	7 mm
71807C	71807AC	35 mm	47 mm	7 mm
71808C	71808AC	40 mm	52 mm	7 mm
71809C	71809AC	45 mm	58 mm	7 mm

719 Series (High Speed): contact us for more

Model Number	Model Number2	Inner Diameter	Outer Diameter	Width
71900C	71900AC	10 mm	22 mm	6 mm
71901C	71901AC	12 mm	24 mm	6 mm
71902C	71902AC	15 mm	28 mm	7 mm
71903C	71903AC	17 mm	30 mm	7 mm
71904C	71904AC	20 mm	37 mm	9 mm
71905C	71905AC	25 mm	42 mm	9 mm
71906C	71906AC	30 mm	47 mm	9 mm
71907C	71907AC	35 mm	55 mm	10 mm
71908C	71908AC	40 mm	62 mm	12 mm
71909C	71909AC	45 mm	68 mm	12 mm

TAC Series (Ball screw support): contact us for more

Model Number	Inner Diameter	Outer Diameter	Width
15TAC47B	15 mm	47 mm	15 mm
17TAC47B	17 mm	47 mm	15 mm
20TAC47B	20 mm	47 mm	15 mm
25TAC62B	25 mm	62 mm	15 mm
30TAC62B	30 mm	62 mm	15 mm
35TAC72B	35 mm	72 mm	15 mm
40TAC72B	40 mm	72 mm	15 mm
40TAC90B	40 mm	90 mm	20 mm

760 Series (Ball screw support): contact us for more

Model Number	Inner Diameter	Outer Diameter	Width
7657112	12 mm	32 mm	10 mm
7657115	15 mm	35 mm	11 mm
7657117	17 mm	40 mm	12 mm
7657120	20 mm	47 mm	14 mm
765711	20 mm	52 mm	15 mm
7657125	25 mm	52 mm	15 mm
76 0571 1	25 mm	62 mm	17 mm
7657130	30 mm	62 mm	16 mm
7603030	30 mm	72 mm	19 mm
7657135	35 mm	72 mm	17 mm

Packing:

Universal Packing	Without any logo on bearings or packing.
HXHV Packing	With our brand HXHV on bearings and packing.
Customized Packing	Depends on buyer’s requirements.
Original Brand Packing	Bearing and packing are both original. Please contact us for pictures.

Certificate:
Our bearings comes with CE certificate and our company has been verified by SGS Group. Please contact us for clear certificate photos.

Other Bearings:
We supply different types of ball and roller bearings, slewing bearings, mini bearings, ceramic bearings, Linear guides.

To get price list of promotion bearings, please contact us.

Contact Angle:	15° or 25°
Aligning:	Aligning Bearing
Separated:	Unseparated
Rows Number:	Single
Load Direction:	Radial Bearing
Material:	Bearing Steel

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Samples:	US$ 2.5/Piece 1 Piece(Min.Order) \| Request Sample

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Customization:	Available \| Customized Request

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Model Number	Model Number2	Inner Diameter	Outer Diameter	Width
706C	706AC	6 mm	17 mm	6 mm
708C	708AC	8 mm	22 mm	7 mm
7000C	7000AC	10 mm	26 mm	8 mm
7001C	7001AC	12 mm	28 mm	8 mm
7002C	7002AC	15 mm	32 mm	9 mm
7003C	7003AC	17 mm	35 mm	10 mm
7004C	7004AC	20 mm	42 mm	12 mm
7005C	7005AC	25 mm	47 mm	12 mm
7006C	7006AC	30 mm	55 mm	13 mm
7007C	7007AC	35 mm	62 mm	14 mm

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Model Number	Model Number2	Inner Diameter	Outer Diameter	Width
7200C	7200AC	10 mm	30 mm	9 mm
7201C	7201AC	12 mm	32 mm	10 mm
7202C	7202AC	15 mm	35 mm	11 mm
7203C	7203AC	17 mm	40 mm	12 mm
7204C	7204AC	20 mm	47 mm	14 mm
7205C	7205AC	25 mm	52 mm	15 mm
7206C	7206AC	30 mm	62 mm	16 mm
7207C	7207AC	35 mm	72 mm	17 mm
7208C	7208AC	40 mm	80 mm	18 mm
7209C	7209AC	45 mm	85 mm	19 mm

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Model Number	Model Number2	Inner Diameter	Outer Diameter	Width
71800C	71800AC	10 mm	19 mm	5 mm
71801C	71801AC	12 mm	21 mm	5 mm
71802C	71802AC	15 mm	24 mm	5 mm
71803C	71803AC	17 mm	26 mm	5 mm
71804C	71804AC	20 mm	32 mm	7 mm
71805C	71805AC	25 mm	37 mm	7 mm
71806C	71806AC	30 mm	42 mm	7 mm
71807C	71807AC	35 mm	47 mm	7 mm
71808C	71808AC	40 mm	52 mm	7 mm
71809C	71809AC	45 mm	58 mm	7 mm

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Model Number	Model Number2	Inner Diameter	Outer Diameter	Width
71900C	71900AC	10 mm	22 mm	6 mm
71901C	71901AC	12 mm	24 mm	6 mm
71902C	71902AC	15 mm	28 mm	7 mm
71903C	71903AC	17 mm	30 mm	7 mm
71904C	71904AC	20 mm	37 mm	9 mm
71905C	71905AC	25 mm	42 mm	9 mm
71906C	71906AC	30 mm	47 mm	9 mm
71907C	71907AC	35 mm	55 mm	10 mm
71908C	71908AC	40 mm	62 mm	12 mm
71909C	71909AC	45 mm	68 mm	12 mm

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Model Number	Inner Diameter	Outer Diameter	Width
15TAC47B	15 mm	47 mm	15 mm
17TAC47B	17 mm	47 mm	15 mm
20TAC47B	20 mm	47 mm	15 mm
25TAC62B	25 mm	62 mm	15 mm
30TAC62B	30 mm	62 mm	15 mm
35TAC72B	35 mm	72 mm	15 mm
40TAC72B	40 mm	72 mm	15 mm
40TAC90B	40 mm	90 mm	20 mm

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Model Number	Inner Diameter	Outer Diameter	Width
7602012	12 mm	32 mm	10 mm
7602015	15 mm	35 mm	11 mm
7602017	17 mm	40 mm	12 mm
7602020	20 mm	47 mm	14 mm
7603020	20 mm	52 mm	15 mm
7602025	25 mm	52 mm	15 mm
7603025	25 mm	62 mm	17 mm
7602030	30 mm	62 mm	16 mm
7603030	30 mm	72 mm	19 mm
7602035	35 mm	72 mm	17 mm

###

Universal Packing	Without any logo on bearings or packing.
HXHV Packing	With our brand HXHV on bearings and packing.
Customized Packing	Depends on buyer’s requirements.
Original Brand Packing	Bearing and packing are both original. Please contact us for pictures.

Contact Angle:	15° or 25°
Aligning:	Aligning Bearing
Separated:	Unseparated
Rows Number:	Single
Load Direction:	Radial Bearing
Material:	Bearing Steel

###

Samples:	US$ 2.5/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Model Number	Model Number2	Inner Diameter	Outer Diameter	Width
706C	706AC	6 mm	17 mm	6 mm
708C	708AC	8 mm	22 mm	7 mm
7000C	7000AC	10 mm	26 mm	8 mm
7001C	7001AC	12 mm	28 mm	8 mm
7002C	7002AC	15 mm	32 mm	9 mm
7003C	7003AC	17 mm	35 mm	10 mm
7004C	7004AC	20 mm	42 mm	12 mm
7005C	7005AC	25 mm	47 mm	12 mm
7006C	7006AC	30 mm	55 mm	13 mm
7007C	7007AC	35 mm	62 mm	14 mm

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Model Number	Model Number2	Inner Diameter	Outer Diameter	Width
7200C	7200AC	10 mm	30 mm	9 mm
7201C	7201AC	12 mm	32 mm	10 mm
7202C	7202AC	15 mm	35 mm	11 mm
7203C	7203AC	17 mm	40 mm	12 mm
7204C	7204AC	20 mm	47 mm	14 mm
7205C	7205AC	25 mm	52 mm	15 mm
7206C	7206AC	30 mm	62 mm	16 mm
7207C	7207AC	35 mm	72 mm	17 mm
7208C	7208AC	40 mm	80 mm	18 mm
7209C	7209AC	45 mm	85 mm	19 mm

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Model Number	Model Number2	Inner Diameter	Outer Diameter	Width
71800C	71800AC	10 mm	19 mm	5 mm
71801C	71801AC	12 mm	21 mm	5 mm
71802C	71802AC	15 mm	24 mm	5 mm
71803C	71803AC	17 mm	26 mm	5 mm
71804C	71804AC	20 mm	32 mm	7 mm
71805C	71805AC	25 mm	37 mm	7 mm
71806C	71806AC	30 mm	42 mm	7 mm
71807C	71807AC	35 mm	47 mm	7 mm
71808C	71808AC	40 mm	52 mm	7 mm
71809C	71809AC	45 mm	58 mm	7 mm

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Model Number	Model Number2	Inner Diameter	Outer Diameter	Width
71900C	71900AC	10 mm	22 mm	6 mm
71901C	71901AC	12 mm	24 mm	6 mm
71902C	71902AC	15 mm	28 mm	7 mm
71903C	71903AC	17 mm	30 mm	7 mm
71904C	71904AC	20 mm	37 mm	9 mm
71905C	71905AC	25 mm	42 mm	9 mm
71906C	71906AC	30 mm	47 mm	9 mm
71907C	71907AC	35 mm	55 mm	10 mm
71908C	71908AC	40 mm	62 mm	12 mm
71909C	71909AC	45 mm	68 mm	12 mm

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Model Number	Inner Diameter	Outer Diameter	Width
15TAC47B	15 mm	47 mm	15 mm
17TAC47B	17 mm	47 mm	15 mm
20TAC47B	20 mm	47 mm	15 mm
25TAC62B	25 mm	62 mm	15 mm
30TAC62B	30 mm	62 mm	15 mm
35TAC72B	35 mm	72 mm	15 mm
40TAC72B	40 mm	72 mm	15 mm
40TAC90B	40 mm	90 mm	20 mm

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Model Number	Inner Diameter	Outer Diameter	Width
7602012	12 mm	32 mm	10 mm
7602015	15 mm	35 mm	11 mm
7602017	17 mm	40 mm	12 mm
7602020	20 mm	47 mm	14 mm
7603020	20 mm	52 mm	15 mm
7602025	25 mm	52 mm	15 mm
7603025	25 mm	62 mm	17 mm
7602030	30 mm	62 mm	16 mm
7603030	30 mm	72 mm	19 mm
7602035	35 mm	72 mm	17 mm

###

Universal Packing	Without any logo on bearings or packing.
HXHV Packing	With our brand HXHV on bearings and packing.
Customized Packing	Depends on buyer’s requirements.
Original Brand Packing	Bearing and packing are both original. Please contact us for pictures.

Advantages of Ball Bearings

What is a ball bearing? A ball bearing is a type of rolling-element bearing that utilizes balls to maintain separation between two bearing races. Its contact angle between the balls and the races helps it reduce friction between the loads. There are several advantages to ball bearings, including their ability to withstand water. Read on to learn more. Here are a few of the benefits. You can use them in your daily life, from your car to your boat.

Ball bearings reduce friction between loads

Ball bearings reduce friction between loads by constraining the relative motion between moving parts. These bearings consist of a ring of small metal balls that reduce friction between moving objects. The name “ball bearing” is derived from the verb “to bear.” The lubricant within the bearing reduces friction between moving particles. In a machine, ball bearings reduce friction between moving parts and improve linear motion around a fixed axis.
These bearings are commonly used to reduce friction between loads in rotating machines. They have two tracks, one fixed to the rotating part and one stationary. The rolling balls of a ball bearing have lower friction than flat surfaces. Because of this, they are useful for bar stool bearings. They reduce friction between surfaces and maintain the separation between bearing races. Hence, minimal surface contact is possible. Ball bearings have the potential to increase the life of machines and reduce energy consumption.
Ball bearings can be as small as a wrist watch or as large as an industrial motor. They function the same way, reducing friction between loads. Among their many uses, ball bearings are essential for everyday operations. Clocks, air conditioners, fans, and automobile axles all use ball bearings. In fact, anything that uses a motor requires ball bearings. It’s no wonder they’re gaining popularity in industries and everyday life.
bearing

They support radial and axial loads

Radial ball bearings are used primarily for radial loads, but they also have a capacity for axial load. This load capacity is usually given as a percentage of the radial load rating. Axial load capacity is generally greater for a bearing with a larger difference between the inner and outer ring diameters. The axial load capacity is also affected by the bearing’s raceway depth, with shallow raceways being more suitable for heavier axial loads.
The two main types of axial and radial loads are defined by their orientation. Axial loads apply forces in one direction while radial loads act on the opposite direction. In both cases, the bearing must support the forces that are imposed. Axial loads apply forces to a bearing in a single direction, while radial loads apply forces in both directions. Regardless of the type of load, axial and radial loads should be considered when selecting a bearing for a given application.
Angular and radial ball bearings differ in their materials. Radial ball bearings are made largely of through-hardened materials. They typically have a Rockwell hardness rating of 58 Rc. The raceways and balls of these bearings are made of 440C stainless steel. They may also contain shields and seals. SAE 52100 steel is the most common material for the raceway, while molybdenum steels are excellent for high temperatures.

They have a contact angle between the balls and the races

When comparing axial load bearings with their radial counterparts, the angular contact angle is more important. Axial load bearings, have a contact angle between the balls and the races of 35 degrees. They are suitable for axial loads and a limited radial load. The contact angle of these bearings is a result of the shape of the inner and outer rings. Each rolling element comes into contact with the inner and outer rings only at one point, forming a 30 degree angle with the radial plane. The radial force of the axial load on these bearings is therefore increased by increasing the contact angle between the balls and the races.
This contact angle determines the amount of friction between the balls and the races, and allows angular contact bearings to withstand heavy radial and thrust loads. In addition, the larger the contact angle, the greater the axial load support. Angular contact bearings come in standard imperial (inch) and metric (mm) sizes. The angular contact angle is determined by the free radial play value and the curvature of the inner track.

They are water-resistant

In addition to their water-resistant qualities, corrosion-resistant ball bearings can also protect against the damaging effects of corrosive environments. Generally, standard metals, such as steel, are susceptible to rust, which can significantly reduce their performance and extend the life of parts. However, plastics, stainless steel, and ceramics can provide corrosion-resistant ball bearings. And because these materials are much more durable, they offer other advantages, such as being easy to maintain.
Among the advantages of plastic ball bearings is their high resistance to extreme temperatures, high speeds, and corrosion. Depending on their construction, plastic bearings are often able to resist corrosion and anti-static properties. They’re lightweight and inexpensive compared to steel ball bearings. CZPT Sales Corporation was established in 1987 with a modest turnover of four lacs. As of the last financial year, it has grown to 500 lacs in sales.
Other advantages of water-resistant ball bearings include corrosion resistance, which is a key consideration in many applications. While stainless steel is highly corrosion-resistant, it decreases the bearing’s load-carrying capacity. Also, corrosion-resistant deep groove ball bearings are usually made with a specified internal clearance, which absorbs loss in clearance during mounting and shaft expansion. This factor affects their performance, and if these are compromised, a replacement may be necessary.
bearing

They are tough

A few things make ball bearings tough: they’re made of real materials, which means that they have inherent imperfections. Grade-1 balls are made especially for high-stress applications, such as Formula One engines. Grade-3 balls, on the other hand, strike the perfect balance between performance and cost. Ceramic balls, for example, are made to spin at a high rate of 400 RPM, and they’re finished with a mirror finish.
A steel carbon ball bearing is one of the toughest forms of ball bearings available. The material is incredibly strong, but the contact between the balls isn’t the best. Low-carbon steel is best for linear shafting and is usually coated with a polymer to prevent damage. Steel ball bearings with moderate amounts of carbon are tough, durable, and water-resistant. They’re ideal for gears, but their high-carbon steel counterparts are particularly tough and can resist corrosion.
A ceramic ball bearing is another option. This type has steel inner and outer rings but ceramic balls. Ceramic balls can withstand higher temperatures than steel and are also electrically insulating. Ceramic ball bearings also tend to be lighter and are more resistant to wear and tear. They’re also ideal for applications in which grease is not an option, such as in space shuttles. Despite the fact that ceramic ball bearings are tough, they’re still cheaper than steel ball bearings.

They are conductive

You may have heard the term “ball bearing” if you’ve studied introductory physics. What does that mean? Essentially, ball bearings are conductive because of their ability to conduct electricity. This ability is reflected in the charge distribution on the surface of the ball. Positive charges are drawn toward the positive plate, while negative charges are drawn away from the positively charged ball bearing. You may have even seen a ball bearing in action.
However, despite their conductive nature, ball bearings can still become damaged by electrical discharge. A higher voltage can cause the balls to pit, and the raceways to become uneven. These uneven surfaces will first show up as excessive noise, and eventually cause the bearing to malfunction. Fortunately, engineers have found a way to counter this problem: conductive grease. This grease enables current to flow through the ball bearing, preventing both heat and voltage buildup.
The difference between steel and ceramic ball bearings is their density. Steel bearings are more conductive than glass or hybrid ceramics. Steel ball bearings have an even grain structure and are conductive for resonance flow. When moving fast, the air surrounding the steel ball bearing carries resonance from the inner ring to the outer. This makes them ideal for high-speed resonance transfer. In addition to being conductive, glass microbeads are harder and lighter than steel.
bearing

They are used in pulley systems

Pulley systems use ball bearings to move the sprocket, which is a wheel that rotates. These bearings are installed on the center mounting hole of the pulley wheel. They protect the entire system from heat, while allowing higher speed and smooth operation. They distribute the weight of the load evenly, minimizing friction and wobbling, and ensure a smooth rotation. Ball bearings are typically made from steel and are installed inside the pulley wheel.
The moment of inertia and bearing friction are measured to within ten percent accuracy. These two variables affect the speed of the pulley system, which can lead to crashes if the weight holders are not balanced. Therefore, ball bearings are used to minimize the chance of such crashes. When you want to know more about ball bearings in pulley systems, here are the advantages they provide.
Another benefit of ball bearings in pulley systems is that they have lower friction than their solid counterparts. In order to reduce friction, however, ball bearings must be made of good materials. Some of the common ball materials are high-quality plastics and stainless steel. Good materials and clever block design are essential to minimizing friction. If you are planning to use ball bearings in your pulley system, check out the following tips and make sure you are choosing the right one for your application.

editor by czh 2022-11-24

Thrust Roller Bearing

As one of the leading thrust roller bearing manufacturers, suppliers, and exporters of mechanical products, We offer thrust roller bearing and many other products.

Please get in touch with us for details.

Mail:[email protected]

Manufacturer supplier exporter of thrust roller bearing.