China Flat Roller Bearings For Machine with Great quality

Item Description

Product Description

Thrust roller bearing 81112M P5

Sales factors:

1. inexpensive price tag with good quality, great revenue in the market place.
2. we use the excellent high quality grease make certain the bearing can turn sleek and the existence can be for a longer time.
three. OEM service, you can make your symbol in bearing or deliver your design sample to us, we can do the customizaton for you.

Requirements:

Kind

Thrust roller bearing

Solution identify

Thrust roller bearing 29420

Model Quantity

29420

Relevant Industries

Automotive.tractor.construction Machinery.rolling Mill

Content

Chrome Metal GCR15

Place of Origin

ZheJiang ,China

Precision Rating

P0,P4,P6

Sample

Offered

Manufacturer Title

OEM

Feature

Minimal sound, less vibration, higher precision and long lifestyle

Antirust period of time

Bearings need to normally be set under the secured condition then it is to be stored and preserved. The rustresisting period of time is
two many years.

Application

Mining operations, paper mills, oil fields, marine industry, steel,electrical, building equipment, different types of
specialist machinery and large industry of all types.

 

Comprehensive Pictures

Item Parameters

Number

Specification

Rated Load(KN)

Speed(r/min)

Bodyweight

 

D(mm)

D(mm)

W(mm)

Cr(N)

Cor(N)

Oil

Grease

kg

81206

thirty

52

16

sixty four

141

72 sets.
three).Our tech and provider group was extremely potent and professional.
4).We have our very own brand “HCSZ”.
five).Customized-style is available.( non-common design) 

Organization Profile

ZheJiang Hangshuo Bearing Co., Ltd. is an business integrating creation and income. The company is mostly engaged in the generation and export of bearings and mechanical spare areas.

The business has expert high-tech abilities, superb sales team, professional support engineers, and wins the competitors with “lowest cost, maximum top quality, most complete specs, and greatest scale”. Companies adhering to the “production specialization, merchandise differentiation” organization ideas, method layout, item processing, interior and external packaging, concluded item supply and domestic and overseas transportation are strictly in accordance with the ISO9001 quality method regular standardized procedure. The business has constantly adhered to the principle of “endure by good quality, seek reward by management, and seek advancement by service”, strictly management item good quality, enrich merchandise types, and boost soon after-sales services, which has gained substantial praise from domestic and international clients. The business strives to build brand name merchandise. At present, ZheJiang Hangshuo HCSZ is favored by most national distributors for its standardization, unification and specialization.

 

Certifications

Our support

♥1.Your inquiry will be reply inside 2 hours.

♥2.Fast shipping and delivery,inside fourteen operating times.

♥3.Packing: you will get a Best merchandise with strong exterior packing.

♥4.With innovative initial-level amenities and screening products,to insure no error on the dimension of the bearings.

♥5.No M.O.Q, Since we are manufacture.

♥6.24 hours on line,no limited to chat to us.

♥7.Return Plan:We gladly accept returns for product obtained within a thirty working day period of time, supplied it is still in the authentic bundle, not utilised nor destroyed.

♥8.Guarantee Promises :The Warranty addresses any Defect of the product for a period of time of 12 months. It does not include items that are not properly put in or above tightened which may lead to untimely failure. Installation or any other fee’s are not refundable.

 

US $4.66-5.78
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Thrust Bearing

###

Customization:

###

Type
Thrust roller bearing
Product name
Thrust roller bearing 29420
Model Number
29420
Applicable Industries
Automotive.tractor.construction Machinery.rolling Mill
Material
Chrome Steel GCR15
Place of Origin
Shandong,China
Precision Rating
P0,P4,P6
Sample
Available
Brand Name
OEM
Feature
Low noise, less vibration, high precision and long life
Antirust period
Bearings should normally be put under the protected condition then it is to be stored and preserved. The rustresisting period is
two years.
Application
Mining operations, paper mills, oil fields, marine industry, steel,electrical, construction machinery, various kinds of
professional machinery and heavy industry of all types.

###

Number

Specification

Rated Load(KN)

Speed(r/min)

Weight

 

D(mm)

D(mm)

W(mm)

Cr(N)

Cor(N)

Oil

Grease

kg

81206

30

52

16

64

141

7200

1230

0.123

81207

35

62

18

80

199

6000

1950

0.195

81208

40

68

19

107

265

5200

2490

0.249

81209

45

73

20

105

265

4950

2870

0.287

81210

50

78

22

118

315

4550

3560

0.356

81211

55

90

25

155

405

4050

5680

0.568

81212

60

95

26

172

480

3700

6420

0.642

81213

65

100

27

177

500

3550

7210

0.721

81214

70

105

27

187

550

3250

7680

0.768

81215

75

110

27

173

500

3150

800

0.8

81216

80

115

28

201

630

2900

900

0.9

US $4.66-5.78
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Thrust Bearing

###

Customization:

###

Type
Thrust roller bearing
Product name
Thrust roller bearing 29420
Model Number
29420
Applicable Industries
Automotive.tractor.construction Machinery.rolling Mill
Material
Chrome Steel GCR15
Place of Origin
Shandong,China
Precision Rating
P0,P4,P6
Sample
Available
Brand Name
OEM
Feature
Low noise, less vibration, high precision and long life
Antirust period
Bearings should normally be put under the protected condition then it is to be stored and preserved. The rustresisting period is
two years.
Application
Mining operations, paper mills, oil fields, marine industry, steel,electrical, construction machinery, various kinds of
professional machinery and heavy industry of all types.

###

Number

Specification

Rated Load(KN)

Speed(r/min)

Weight

 

D(mm)

D(mm)

W(mm)

Cr(N)

Cor(N)

Oil

Grease

kg

81206

30

52

16

64

141

7200

1230

0.123

81207

35

62

18

80

199

6000

1950

0.195

81208

40

68

19

107

265

5200

2490

0.249

81209

45

73

20

105

265

4950

2870

0.287

81210

50

78

22

118

315

4550

3560

0.356

81211

55

90

25

155

405

4050

5680

0.568

81212

60

95

26

172

480

3700

6420

0.642

81213

65

100

27

177

500

3550

7210

0.721

81214

70

105

27

187

550

3250

7680

0.768

81215

75

110

27

173

500

3150

800

0.8

81216

80

115

28

201

630

2900

900

0.9

The benefits of rubber bushings and how they work

If you have experienced increased vibration while driving, you know the importance of replacing the control arm bushings. The resulting metal-to-metal contact can cause annoying driving problems and be a threat to your safety. Over time, the control arm bushings begin to wear out, a process that can be exacerbated by harsh driving conditions and environmental factors. Additionally, larger tires that are more susceptible to bushing wear are also prone to increased vibration transfer, especially for vehicles with shorter sidewalls. Additionally, these plus-sized tires, which are designed to fit on larger rims, have a higher risk of transmitting vibrations through the bushings.
bushing

rubber

Rubber bushings are rubber tubes that are glued into the inner or outer curve of a cylindrical metal part. The rubber is made of polyurethane and is usually prestressed to avoid breaking during installation. In some cases, the material is also elastic, so it can slide. These properties make rubber bushings an integral part of a vehicle’s suspension system. Here are some benefits of rubber bushings and how they work.
Rubber bushings are used to isolate and reduce vibration caused by the movement of the two pieces of equipment. They are usually placed between two pieces of machinery, such as gears or balls. By preventing vibrations, rubber bushings improve machine function and service life. In addition to improving the overall performance of the machine, the rubber bushing reduces noise and protects the operator from injury. The rubber on the shock absorber also acts as a vibration isolator. It suppresses the energy produced when the two parts of the machine interact. They allow a small amount of movement but minimize vibration.
Both rubber and polyurethane bushings have their advantages and disadvantages. The former is the cheapest, but not as durable as polyurethane. Compared to polyurethane, rubber bushings are a better choice for daily commutes, especially long commutes. Polyurethane bushings provide better steering control and road feel than rubber, but can be more expensive than the former. So how do you choose between polyurethane and rubber bushings?

Polyurethane

Unlike rubber, polyurethane bushings resist high stress environments and normal cycling. This makes them an excellent choice for performance builds. However, there are some disadvantages to using polyurethane bushings. Read on to learn about the advantages and disadvantages of polyurethane bushings in suspension applications. Also, see if a polyurethane bushing is suitable for your vehicle.
Choosing the right bushing for your needs depends entirely on your budget and application. Softer bushings have the lowest performance but may have the lowest NVH. Polyurethane bushings, on the other hand, may be more articulated, but less articulated. Depending on your needs, you can choose a combination of features and tradeoffs. While these are good options for everyday use, for racing and hardcore handling applications, a softer option may be a better choice.
The initial hardness of the polyurethane bushing is higher than that of the rubber bushing. The difference between the two materials is determined by durometer testing. Polyurethane has a higher hardness than rubber because it does not react to load in the same way. The harder the rubber, the less elastic, and the higher the tear. This makes it an excellent choice for bushings in a variety of applications.

hard

Solid bushings replace the standard bushings on the subframe, eliminating axle clutter. New bushings raise the subframe by 0.59″ (15mm), correcting the roll center. Plus, they don’t create cabin noise. So you can install these bushings even when your vehicle is lowered. But you should consider some facts when installing solid casing. Read on to learn more about these casings.
The stiffest bushing material currently available is solid aluminum. This material hardly absorbs vibrations, but it is not recommended for everyday use. Its stiffness makes it ideal for rail vehicles. The aluminum housing is prone to wear and tear and may not be suitable for street use. However, the solid aluminum bushings provide the stiffest feel and chassis feedback. However, if you want the best performance in everyday driving, you should choose a polyurethane bushing. They have lower friction properties and eliminate binding.
Sturdy subframe bushings will provide more driver feedback. Additionally, it will strengthen the rear body, eliminating any movement caused by the subframe. You can see this structural integration on the M3 and M4 models. The benefits of solid subframe bushings are numerous. They will improve rear-end handling without compromising drivability. So if you plan to install a solid subframe bushing, be sure to choose a solid bushing.
bushing

Capacitor classification

In the circuit, there is a high electric field on both sides of the capacitor grading bushing. This is due to their capacitor cores. The dielectric properties of the primary insulating layer have a great influence on the electric field distribution within the bushing. This article discusses the advantages and disadvantages of capacitor grade bushings. This article discusses the advantages and disadvantages of grading bushings for capacitors in DC power systems.
One disadvantage of capacitor grading bushings is that they are not suitable for higher voltages. Capacitor grading bushings are prone to serious heating problems. This may reduce their long-term reliability. The main disadvantage of capacitor grading bushings is that they increase the radial thermal gradient of the main insulation. This can lead to dielectric breakdown.
Capacitor grading bushing adopts cylindrical structure, which can suppress the influence of temperature on electric field distribution. This reduces the coefficient of inhomogeneity of the electric field in the confinement layer. Capacitor grading bushings have a uniform electric field distribution across their primary insulation. Capacitive graded bushings are also more reliable than nonlinear bushings.
Electric field variation is the most important cause of failure. The electrode extension layer can be patterned to control the electric field to avoid flashover or partial discharge of the primary insulating material. This design can be incorporated into capacitor grading bushings to provide better electric fields in high voltage applications. This type of bushing is suitable for a wide range of applications. This article discusses the advantages and disadvantages of capacitor grade bushings.

Metal

When choosing between plastic and metal sleeves, it is important to choose a product that can handle the required load. Plastic bushings tend to deteriorate and often crack under heavy loads, reducing their mechanical strength and service life. Metal bushings, on the other hand, conduct heat more efficiently, preventing any damage to the mating surfaces. Plastic bushings can also be made with lubricating fillers added to a resin matrix.
Plastic bushings have many advantages over metal bushings, including being cheap and versatile. Plastic bushings are now used in many industries because they are inexpensive and quick to install. These plastic products are also self-lubricating and require less maintenance than metals. They are often used in applications where maintenance costs are high or parts are difficult to access. Also, if they are prone to wear and tear, they are easy to replace.
Metal bushings can be made of PTFE, plastic or bronze and are self-lubricating. Graphite plugs are also available for some metal bushings. Their high load capacity and excellent fatigue resistance make them a popular choice for automotive applications. The bi-metallic sintered bronze layer in these products provides excellent load-carrying capacity and good friction properties. The steel backing also helps reduce processing time and avoids the need for additional pre-lubrication.
bushing

plastic

A plastic bushing is a small ball of material that is screwed onto a nut or locknut on a mechanical assembly. Plastic bushings are very durable and have a low coefficient of friction, making them a better choice for durable parts. Since they do not require lubrication, they last longer and cost less than their metal counterparts. Unlike metal bushings, plastic bushings also don’t scratch or attract dirt.
One type of acetal sleeve is called SF-2. It is made of metal alloy, cold rolled steel and bronze spherical powder. A small amount of surface plastic penetrated into the voids of the copper spherical powder. Plastic bushings are available in a variety of colors, depending on the intended application. SF-2 is available in black or grey RAL 7040. Its d1 diameter is sufficient for most applications.
Another acetal sleeve is UHMW-PE. This material is used in the production of bearings and in low load applications. This material can withstand pressures from 500 to 800 PSI and is widely available. It is also self-lubricating and readily available. Due to its high resistance to temperature and chemical agents, it is an excellent choice for low-load industrial applications. If you’re in the market for an alternative to nylon, consider acetal.
Positional tolerances in many automotive components can cause misalignment. Misaligned plastic bushings can negatively impact the driver’s experience. For example, the cross tubes used to mount the seat to the frame are made by a stamping process. The result is a misalignment that can increase torque. Also, the plastic bushing is pushed to one side of the shaft. The increased pressure results in higher friction, which ultimately results in a poor driving experience.
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China Flat Roller Bearings For Machine     with Great qualityChina Flat Roller Bearings For Machine     with Great quality
editor by czh 2023-01-02

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