Merchandise Description

I. Product Description

1. Spherical plain bearings have an interior ring with a spheral convex exterior area and an outer ring with a correspondingly spheral outer concave inside of floor. The design helps make them notably ideal for bearing arrangements exactly where alignment movements between shaft and housing have to be accommodated, or the place oscillating or recurrent tilting or slewing actions have to be permitted or reasonably slow sliding speeds.  
    Design and software features:
2. Outer ring is carbon chromium metal, fractured, hardened and phosphated. Sliding floor is treated with MoS2. Internal ring is carbon chromium metal, hardened and phosphated. Sliding surface is handled with MoS2. It has qualities of wear-resistance, wear-corrosion and self-aligning, suitable for weighty radial load and any route lower axial load. GE…ES sequence can be lubricated by way of annular grooves and lubrication holes in both rings. GE…ES-2RS series have 2 seals on the two sides, for bearing preparations exactly where different seals do not offer ample security.
 

II. Specialized Parameter of GE Spherical Plain Bearing

No.   Model Dimensions(mm) Load Rankings

Bodyweight

(Kg)

  d D B C dk r1 min r2 min α Dynamic Static
  (KN) (KN)
one GE15ES GE15ES 2RS 15 26 twelve 9 22 .3 .3 8 16 eighty four .571
two GE17ES GE17ES 2RS seventeen thirty fourteen 10 twenty five .three .three ten 21 106 .041
three GE20ES GE20ES 2RS 20 35 16 twelve 29 .three .3 9 thirty 146 .066
four GE25ES GE25ES 2RS 25 42 twenty 16 35.five .6 .6 seven forty eight 240 .119
5 GE30ES GE30ES 2RS thirty 47 22 eighteen 40.seven .6 .six 6 sixty two 310 .153
6 GE35ES GE35ES 2RS 35 55 twenty five twenty 47 .6 one 6 seventy nine 399 .233
7 GE40ES GE40ES 2RS 40 sixty two 28 22 53 .six one 7 ninety nine 495 .306
8 GE44ES GE45ES 2RS 45 68 32 25 sixty .six one 7 127 637 .427
9 GE50ES GE50ES 2RS 50 75 35 28 66 .six 1 six 156 780 .546
10 GE60ES GE60ES 2RS sixty ninety forty four 36 80 1 1 6 245 1220 1.04
eleven GE70ES GE70ES 2RS 70 one zero five forty nine 40 ninety two one 1 6 313 1560 one.55
twelve GE80ES GE80ES 2RS 80 120 fifty five forty five one zero five one one 6 400 2000 two.31
13 GE90ES GE90ES 2RS ninety a hundred thirty 60 fifty a hundred and fifteen one one five 488 2440 2.75
14 GE100ES GE100ES 2RS a hundred a hundred and fifty 70 fifty five 130 one one seven 607 3030 4.forty five
15 GE110ES GE110ES 2RS 110 160 70 fifty five one hundred forty 1 1 6 654 3270 4.eighty two
sixteen GE120ES GE120ES 2RS one hundred twenty a hundred and eighty eighty five 70 a hundred and sixty one 1 6 950 4750 8.05
seventeen GE140ES GE140ES 2RS a hundred and forty 210 ninety 70 a hundred and eighty 1 one seven 1070 5350 11.02
eighteen GE160ES GE160ES 2RS one hundred sixty 230 a hundred and five eighty 200 1 one 8 1360 6800 fourteen.01
19 GE180ES GE180ES 2RS 180 260 105 80 225 1.one one.one six 1530 7650 18.sixty five
twenty GE190ES GE200ES 2RS two hundred 290 130 one hundred 250 one.one 1.one 7 2120 10600 28.03
21 GE220ES GE220ES 2RS 220 320 one hundred thirty five a hundred 275 1.one one.1 8 2320 11600 35.51
22 GE240ES GE240ES 2RS 240 340 a hundred and forty a hundred three hundred 1.one 1.one 8 2550 12700 39.ninety one
23 GE260ES GE260ES 2RS 260 370 a hundred and fifty 110 325 one.1 1.1 seven 3050 15300 51.5
24 GE280ES GE280ES 2RS 280 400 a hundred and fifty five one hundred twenty 350 one.1 1.one 7 3550 18000 65
25 GE300ES GE300ES 2RS 300 430 165 120 375 one.1 1.one 7 3800 19000 seventy eight.5

 

US $1
/ Piece
|
50 Pieces

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.



To be negotiated|


Freight Cost Calculator

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Rolling Element: Spherical Bearing
Structure: To The Heart
Material: Bearing Steel

###

Samples:
US$ 2.0/Piece
1 Piece(Min.Order)

|

Order Sample

###

Customization:

###

No.   Model Dimensions(mm) Load Ratings

Weight

(Kg)

  d D B C dk r1 min r2 min α Dynamic Static
  (KN) (KN)
1 GE15ES GE15ES 2RS 15 26 12 9 22 0.3 0.3 8 16 84 0.027
2 GE17ES GE17ES 2RS 17 30 14 10 25 0.3 0.3 10 21 106 0.041
3 GE20ES GE20ES 2RS 20 35 16 12 29 0.3 0.3 9 30 146 0.066
4 GE25ES GE25ES 2RS 25 42 20 16 35.5 0.6 0.6 7 48 240 0.119
5 GE30ES GE30ES 2RS 30 47 22 18 40.7 0.6 0.6 6 62 310 0.153
6 GE35ES GE35ES 2RS 35 55 25 20 47 0.6 1 6 79 399 0.233
7 GE40ES GE40ES 2RS 40 62 28 22 53 0.6 1 7 99 495 0.306
8 GE44ES GE45ES 2RS 45 68 32 25 60 0.6 1 7 127 637 0.427
9 GE50ES GE50ES 2RS 50 75 35 28 66 0.6 1 6 156 780 0.546
10 GE60ES GE60ES 2RS 60 90 44 36 80 1 1 6 245 1220 1.04
11 GE70ES GE70ES 2RS 70 105 49 40 92 1 1 6 313 1560 1.55
12 GE80ES GE80ES 2RS 80 120 55 45 105 1 1 6 400 2000 2.31
13 GE90ES GE90ES 2RS 90 130 60 50 115 1 1 5 488 2440 2.75
14 GE100ES GE100ES 2RS 100 150 70 55 130 1 1 7 607 3030 4.45
15 GE110ES GE110ES 2RS 110 160 70 55 140 1 1 6 654 3270 4.82
16 GE120ES GE120ES 2RS 120 180 85 70 160 1 1 6 950 4750 8.05
17 GE140ES GE140ES 2RS 140 210 90 70 180 1 1 7 1070 5350 11.02
18 GE160ES GE160ES 2RS 160 230 105 80 200 1 1 8 1360 6800 14.01
19 GE180ES GE180ES 2RS 180 260 105 80 225 1.1 1.1 6 1530 7650 18.65
20 GE190ES GE200ES 2RS 200 290 130 100 250 1.1 1.1 7 2120 10600 28.03
21 GE220ES GE220ES 2RS 220 320 135 100 275 1.1 1.1 8 2320 11600 35.51
22 GE240ES GE240ES 2RS 240 340 140 100 300 1.1 1.1 8 2550 12700 39.91
23 GE260ES GE260ES 2RS 260 370 150 110 325 1.1 1.1 7 3050 15300 51.5
24 GE280ES GE280ES 2RS 280 400 155 120 350 1.1 1.1 7 3550 18000 65
25 GE300ES GE300ES 2RS 300 430 165 120 375 1.1 1.1 7 3800 19000 78.5
US $1
/ Piece
|
50 Pieces

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.



To be negotiated|


Freight Cost Calculator

###

Rolling Element: Spherical Bearing
Structure: To The Heart
Material: Bearing Steel

###

Samples:
US$ 2.0/Piece
1 Piece(Min.Order)

|

Order Sample

###

Customization:

###

No.   Model Dimensions(mm) Load Ratings

Weight

(Kg)

  d D B C dk r1 min r2 min α Dynamic Static
  (KN) (KN)
1 GE15ES GE15ES 2RS 15 26 12 9 22 0.3 0.3 8 16 84 0.027
2 GE17ES GE17ES 2RS 17 30 14 10 25 0.3 0.3 10 21 106 0.041
3 GE20ES GE20ES 2RS 20 35 16 12 29 0.3 0.3 9 30 146 0.066
4 GE25ES GE25ES 2RS 25 42 20 16 35.5 0.6 0.6 7 48 240 0.119
5 GE30ES GE30ES 2RS 30 47 22 18 40.7 0.6 0.6 6 62 310 0.153
6 GE35ES GE35ES 2RS 35 55 25 20 47 0.6 1 6 79 399 0.233
7 GE40ES GE40ES 2RS 40 62 28 22 53 0.6 1 7 99 495 0.306
8 GE44ES GE45ES 2RS 45 68 32 25 60 0.6 1 7 127 637 0.427
9 GE50ES GE50ES 2RS 50 75 35 28 66 0.6 1 6 156 780 0.546
10 GE60ES GE60ES 2RS 60 90 44 36 80 1 1 6 245 1220 1.04
11 GE70ES GE70ES 2RS 70 105 49 40 92 1 1 6 313 1560 1.55
12 GE80ES GE80ES 2RS 80 120 55 45 105 1 1 6 400 2000 2.31
13 GE90ES GE90ES 2RS 90 130 60 50 115 1 1 5 488 2440 2.75
14 GE100ES GE100ES 2RS 100 150 70 55 130 1 1 7 607 3030 4.45
15 GE110ES GE110ES 2RS 110 160 70 55 140 1 1 6 654 3270 4.82
16 GE120ES GE120ES 2RS 120 180 85 70 160 1 1 6 950 4750 8.05
17 GE140ES GE140ES 2RS 140 210 90 70 180 1 1 7 1070 5350 11.02
18 GE160ES GE160ES 2RS 160 230 105 80 200 1 1 8 1360 6800 14.01
19 GE180ES GE180ES 2RS 180 260 105 80 225 1.1 1.1 6 1530 7650 18.65
20 GE190ES GE200ES 2RS 200 290 130 100 250 1.1 1.1 7 2120 10600 28.03
21 GE220ES GE220ES 2RS 220 320 135 100 275 1.1 1.1 8 2320 11600 35.51
22 GE240ES GE240ES 2RS 240 340 140 100 300 1.1 1.1 8 2550 12700 39.91
23 GE260ES GE260ES 2RS 260 370 150 110 325 1.1 1.1 7 3050 15300 51.5
24 GE280ES GE280ES 2RS 280 400 155 120 350 1.1 1.1 7 3550 18000 65
25 GE300ES GE300ES 2RS 300 430 165 120 375 1.1 1.1 7 3800 19000 78.5

Advantages and disadvantages of different types of bushings

Bushings are a simple but essential part of machinery with sliding or rotating shaft assemblies. This type of bearing is used in a wide variety of industries because its high load-carrying capacity and excellent anti-friction properties make it a necessity for construction, mining, hydropower, transportation and agricultural machinery. In addition to these applications, bushings also play a vital role in material handling and food processing. This article explores the various types of bushings available.
bushing

air casing

The air bushing forms a frictionless cylinder that applies the load to the rotating object. Bushings are used to measure torque and provide self-centering force in applications where linear motion is critical. The following are load equations that can be used to select the appropriate air sleeve for your application. To learn more about these air sleeves, read on. This article discusses the benefits and uses of air bushings in linear motion.
Bushings have many advantages over bearings. They are not prone to wear and corrosion. Unlike bearings, they can easily bypass conversion and inspection periods. Their high-quality design guarantees reliable machine performance, yet they are inexpensive and easy to replace. In many industries, air compressors are essential for sports. The air bushing eliminates friction, allowing the compressor to work more efficiently. They can also help eliminate the need for frictionless bearings and improve the overall efficiency of the machine.
Another type of air bearing is the cylindrical bushing. These are used for linear and aerostatic motion. Their low friction properties allow them to support radial loads without wearing out or damaging components. They are usually used for normal sized shafts. Air bushings have several components that can be used with other types of air bearings. Cylindrical air bearings have four o-ring grooves that allow them to be inserted into the structure. They are often used with other types of air bearings for smoother motion.

rubber bushing

If you’re looking to buy a new suspension system, you may be wondering if rubber or polyurethane is the right choice. Rubber is less expensive, but not without its drawbacks. Polyurethane is more durable and offers better handling and suspension. Rubber bushings also reduce road feel, while polyurethane isolates the driver from the road. Both materials will help you improve handling and alignment, but each has advantages and disadvantages.
Typically, rubber bushings are cylindrical components with metal inner and outer surfaces. These metals can be stainless steel, mild steel or aluminum. They are usually stress relieved and prestressed for maximum durability. They are designed to meet the exact specifications of a specific application. For example, shock-absorbing rubber bushings are cushioning pads made of polyurethane that absorb road bumps and noise.
Unlike polyurethane, rubber suspension bushings have a shorter lifespan than polyurethane. This is because rubber is more susceptible to damage from UV rays, road chemicals and oils. The rubber also stretches and warps due to the pressure of the road. The rubber bushing also squeaks, which can be cause for concern. But if the noise persists for a long time, it may be a sign that your vehicle needs a new suspension system.
The main reason why cars use rubber bushings is for shock absorption. During machine use, vibration and noise caused by the movement of parts can cause serious damage. To prevent this, rubber bushings act as shock absorbers and damping agents. Rubber bushings are an excellent choice for automakers, but they are also used in a variety of industrial settings.
bushing

Polyurethane bushing

If you want to make your vehicle handle better, polyurethane bushings may be the answer. They come in different shapes and sizes and can improve a wide range of areas. This article will explore the advantages and disadvantages of polyurethane bushings and their potential place in your car. However, before you decide to upgrade your suspension, you should understand the various advantages and disadvantages of polyurethane bushings.
The main difference between a polyurethane bushing and a rubber bushing is how the bushing rides on the suspension arm. Polyurethane bushings do not have faces that slide against each other like rubber bushings. This means they allow for more rotation and flexion, as well as consistent alignment of the control arms. Polyurethane bushings require lubrication, but only need to be lubricated every five years, much longer than equivalent rubber bushings.
Another difference between polyurethane and rubber bushings is hardness. The former has the least elasticity and is generally the most suitable for street use. While rubber bushings provide the best NVH quality, they are also notorious for changing suspension geometry. Rubber is known to be an excellent choice for street use, but polyurethane has a lifespan that far outlasts rubber.

bronze bushing

There are two main types of bronze bushings, sintered and cast. The latter require additional lubrication and are typically used in applications where powder metal products cannot be secured. The former is cheaper than the latter, but the process is more expensive. Bronze bushings can be used in environments where the material will be exposed to high temperature and vibration. For these reasons, the production process is relatively slow and expensive.
The strength of bronze is the main reason why they are so popular. Brass is a softer metal that deforms and corrodes easily. The bronze casing can withstand continuous immersion in water and can last for hundreds of years with little or no maintenance. However, it is important to note that this metal is not resistant to aggressive chemicals and requires regular maintenance to keep it in good condition.
Bronze bushings offer many advantages, including durability and aesthetics. Bronze bushings are available in a variety of sizes and can be ordered in imperial and metric sizes. They can be built to your specifications and are very durable. You can even custom order them if you want. And because they can be customized, they are an excellent choice for high-end applications. The quality of the bronze bushings is second to none.

Plastic bushing

Engineered composite plastic bushings have been shown to last longer than bronze bushings and have also been found to reduce maintenance costs by up to 40%. Plastic bushings have become the first choice for thousands of applications, including medical equipment, food processing machinery, pumps, and more. Bronze bushings are oil-impregnated, but their performance is limited by their inherent weaknesses: oil-impregnated bronze tends to develop high levels of capillary action and requires rotational motion to maintain an intact oil film. Low speed and intermittent use of bronze bushings can also hinder the ability of the lubricant to provide adequate lubrication.
Advantages of plastic bushings over metal include low friction, non-reactive surfaces, and long life. CZPT offers a variety of engineering plastics that outperform traditional metals in a range of applications. For example, nylon bushings resist wear while requiring little lubrication. In addition, polymer-shaped plastics are lightweight and highly resistant to aggressive cleaning agents and chemicals.
Besides being less expensive than metal bushings, plastic bushings offer many other advantages. They are very durable, have a low coefficient of friction, and are more wear-resistant than metal. Unlike metal, plastic bushings do not require lubrication and do not absorb dust and oil like metal bushings. They are lightweight, easy to maintain and last longer. This makes them an excellent choice for many applications.
bushing

Sleeve bearing

Sleeve bearings are simple pipes with matching components. They facilitate linear motion by absorbing friction and vibration. They can withstand heavy loads and work at high temperatures for long periods of time. Flange bearings are similar to sleeve bearings, but are enclosed and rotated in a housing unit. Sleeve bearings have higher load-carrying capacity and resistance to shock loads. Furthermore, they are lightweight and low cost.
Another name for sleeve bearings is babbitt radial bearings. These bearings are usually made of bronze and have straight inner and outer diameters. They are also impregnated with oil and can withstand radial loads. Typical uses for sleeve bearings are agriculture, automotive and machine tools. Sleeves can also be solid or cored material, depending on the intended use.
The type of sleeve bearing used in the bushing is important in determining which type of bushing to buy. Sleeve bearings are sized based on pressure and speed considerations. Typically, the PV limit is an upper bound on the combined pressure and velocity for a given casing material. In some cases, the sleeve bearing used in the bushing is the same as the plain bearing.
Sleeve bearings are simple in design and made from a variety of materials, including bronze and plastic. They are more affordable than metal, but plastic is still not inaudible. Plastic sleeve bearings will rattle like metal bearings if the gap between the two bushings is not accurate. Additionally, high temperature electronic painting can permanently thin the casing. The stainless steel backing provides a good surface for electronic painting and enhances abrasion resistance.

China Low Price Spherical Roller Bearing     with Best SalesChina Low Price Spherical Roller Bearing     with Best Sales
editor by czh 2023-01-01