Bushing for leaf spring Bimetal bearing bush Clutch Bimetallic bushing

Bushing for leaf spring Bimetal bearing bush Clutch Bimetallic bushing System 1

Bushing for leaf spring Bimetal bearing bush Clutch Bimetallic bushing

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 500 PCS

Supply Capability:: 200000 PCS/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Specifications

bushing for leaf spring:
1,high quality low carbon steel back to substrate.
2,the surface of sintered bronze alloy Pb-Sn.

Bushing for leaf spring Bimetal bearing bush Clutch Bimetallic bushing

Introduction:

1. Bimetal bearing bush has a combination of high strength, load-bearing capacity, and the advantages of good wear resistance. Particularly suited to medium-speed and low-speed high-contained set and so on.

2. Process through special means, at the friction surface can be processed into a variety of oil and oil hole and the hole in order to adapt to different working conditions lubrication use.

3. Products widely used in automotive engine, chassis, motorcycle clutch, gear pump rub board and lifting equipment and other fields.

	Static	250N/mm2
Max.Load	Dynamic	140N/mm2
	Oscillating	60N/mm2
PV	Dry	3.6N/mm2.m/s
PV limit	Oil	50N/mm2.m/s
Temp.limit		-195+280

Friction Coeff.		0.030.20μ
	Dry	2m/s
Speep limit	Oil	5m/s
Thermal conductivity		2.41Kcal/M.br.c
Coeff. Of linear expansion		27×10-6per

Packaging & Delivery

Packaging Details:	in cartons or as per customer's requirements
Delivery Detail:	25-30 days after getting the deposit

Bushing for leaf spring Bimetal bearing bush Clutch Bimetallic bushing

Q:Factors determining the stability of plain bearings: The function of lubricant is to reduce friction, reducing wear, cooling and vibration absorption, a lubricant liquid solid and gas and semi solid, liquid lubricant called lubricating oil, semi solid, at room temperature in oil paste is grease. Lubricating oil is the main lubricant. The main physical performance index of lubricating oil is viscosity, which indicates the internal friction properties of liquid flow, and the greater the viscosity, the worse its flowability. Another physical property of lubricating oil is oiliness, which represents the adsorption ability of lubricating oil on the metal surface. The greater the oil, the stronger the metal adsorption capacity, the more likely the oil film to form. The selection of lubricating oil should take into account the bearing capacity, journal speed, lubrication mode, surface roughness of sliding bearing, and other factors. The general principles are as follows: 1. in the high speed and light load working conditions, in order to reduce the friction loss of lubricating oil viscosity can be selected;

Q:Are plain bearings grease lubricated?: There are many kinds of sliding bearings, from lubrication methods can be divided into two types of hydrostatic lubrication and dynamic lubrication.Hydrostatic lubrication is to rely on lubrication is the system's oil pump pressure, so that the oil into the lubrication point. Due to the external pressure by the formation of oil wedge, oil film thickness, thus can produce or avoid starting impact of dry friction, wear a small (friction coefficient is 0.001), compared with the dynamic pressure bearing, can use slightly low viscosity lubricating oil.Dynamic pressure bearing is the rotation of the shaft, the use of lubricating oil to produce oil wedge force, the formation of fluid mechanics, dynamic oil film.

Q:Is the high or low pair of plain bearings and shafts?: The element of the moving pair of sliding bearings is surface contact, which is low pair!

Q:How to use the method of pressing lead wire check bearing bearing clearance?: then open the cylinder cover, take out the wire, the wire measurement is flattening of the size, this size is the piston top clearance.

Q:What is the difference between rolling bearings and plain bearings?: Plain bearing: a sleeve made of copper or porous iron (or copper) material. It has many kinds of structures. Rolling bearings, also called ball bearings, are made of steel balls. The shape and material of the two are obviously different

Q:How to distinguish sliding bearings and rolling bearings?: Rolling bearings are generally made up of outer rings, inner rings, rollers, and cagesPlain bearings are bearings that work under sliding friction. In liquid lubrication, the sliding surfaces are separated by lubricant without direct contact

Q:What structure does the radial sliding bearing adopt?: The structure of radial sliding bearings is divided into two kinds:1, integralIt consists of a bearing block, a shaft sleeve or a bearing bush. The utility model has the advantages of simple structure and low cost, but the gap caused by abrasion can not be adjusted and can only be loaded and unloaded along the axial direction.

Q:Cooling method and structure of sliding bearing: The so-called water cooling, that is, on the bearing body slot, can pass cooling water, the effect is better.

Q:Sliding bearing is a kind of friction bearing, according to its friction state can be divided into what?: Sliding bearings are suitable for high requirement or special requirements of the occasion, such as: (1) high speed, heavy load (2), (3) rotary precision is high, (4) under the huge impact and vibration, (5) bearing structure needs to be split, (6) the radial size small etc.. (2) rolling bearings, rolling bearingsThere are rolling bodies in the running, there is rolling friction in the bearing, and compared with the sliding friction, the rolling bearing friction coefficient and wear less.

Q:How many kinds of bearing clearance are there?: There are two kinds of clearance, one is the clearance between bearing and bearing bush, the other two is radial clearance of bearing.The first kind of clearance will cause the bearing or bush to be damaged, the lubricant pressure will be reduced, the gap will be too small, the bearing or bearing load will increase sharply, or even burn (tile).The second kind of clearance is too big, the bearing will move back and forth in the radial direction, the whole machine is not stable, the gap is too small, so that the load of the machine increases.Sliding bearings (sliding, bearing) bearings that work under sliding friction. Plain bearings work smoothly, reliably and without noise. Under the condition of liquid lubrication, the sliding surface is separated by the lubricant without direct contact, and the friction loss and surface wear can be greatly reduced. The oil film also has a certain vibration absorption capacity. But the starting friction resistance is larger. The shaft supported by the bearing is called the journal, and the part that matches the journal is called the bush. In order to improve the friction properties of the bearing surface, the antifriction material layer, which is cast on its inner surface, is called the bearing lining. Bearing and bearing lining materials are collectively referred to as journal bearing materials. The application of sliding bearings is usually under the condition of high speed and light load.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range