87716908 Silent Block Rubber Bushing

87716908 Silent Block Rubber Bushing

Silent Block Rubber Bushing is a type of rubber component that is widely used in agricultural machinery. It is mainly used to reduce shock and vibration, and improve the stability of machinery during operation. Here is a table of the features of the 87716908 Silent Block Rubber Bushing:[ninja_tables id="409883"]

Application in Agricultural Machinery

Silent Block Rubber Bushing is generally applied in various parts of agricultural machinery:

Suspension system

Silent Block Rubber Bushing is used in the suspension system of agricultural tractors and other farm machinery, such as combine harvesters, seeders, etc. It is used to connect the chassis with the suspension arm or the suspension arm with the agricultural implement, and plays a role in buffering and shock absorption.

Power transmission system

The connection shaft between the engine and the transmission, the transmission and the drive axle, and the drive axle and the wheel hub may use rubber lining to reduce vibration during the power transmission process.

Operating mechanism

Rubber lining may also be used in the steering linkages, braking systems, and hydraulic control mechanisms to reduce the impact and vibration of moving parts.

Working device connection point

The working parts of agricultural machinery, such as plows, harrow blades, and cutters are connected to the main chassis. In order to adapt to the working conditions of uneven ground and reduce the impact on the main structure, rubber cushioning pads are used.

Compatible Brands and Models

The 87716908 Silent Block Rubber Bushing can fit various brands and models of agricultural machinery. Here is a table of some popular brands and models:| Brand | Model ||-------|-------|| John Deere | 5105, 5205, 5310, 5310N, 5403, 5410, 5415, 5415H, 5510, 5515, 5603, 5605, 5705, 5715, 5715HC || Massey Ferguson | 240, 245, 250, 253, 255, 275, 282, 290, 298, 690, 698, 699, 1010, 1114, 1144, 1146, 1155 || Case IH | Farmall 65C, Farmall 70C, Farmall 75C, Farmall 80C, Farmall 95C, JX1095C, JX1100U, JX1110U, JX60, JX70, JX80, JX90 |In addition to the Silent Block Rubber Bushing, we also offer other agricultural machinery components such as agricultural chains, agricultural gearbox, pulley, sprocket, coupling, pto shaft, concave, etc. All the accessories you need for your agricultural machinery can be found here.

Signs of Replacement Needed

Silent Block Rubber Bushing will show signs of wear and tear over time and may need to be replaced. Here are some signs to look out for:

Abnormal vibration and noise

When Silent Block Rubber Bushing fails, the vibration that it should have absorbed will be transmitted to the entire machinery structure, causing noise such as "clicking" or "clanging".

Decreased accuracy

If the operation accuracy of the agricultural machinery decreases, such as unstable steering or difficulty maintaining a straight line during field work, it may be due to wear and tear on the suspension system or working device connection points, resulting in component displacement.

Obvious signs of wear and tear

If cracks, breakage, severe wear, deformation, or complete rupture appear on the surface of the rubber lining, it means that the lining has lost its function and must be replaced.

Reduced driving or operational performance

The agricultural machinery may feel more bumpy during driving, and the ride comfort is greatly reduced. Or the agricultural implement may have poor contact with the soil during work, which may be due to the failure of the Silent Block Rubber Bushing affecting the normal operation of the suspension system or working device.

Choosing the Right Silent Block Rubber Bushing

When choosing a Silent Block Rubber Bushing, the following factors should be considered:

Inner and outer diameter dimensions

Accurately measure the inner and outer diameters, as well as the length of the original lining, to ensure that the new lining can be tightly matched to the installation position.

Installation method

Pay attention to the design of the lining, including whether it is equipped with threads, flanges, or other special installation structures.

Material

High-quality rubber lining is usually made of fatigue-resistant and wear-resistant synthetic rubber, such as nitrile rubber (NBR), hydrogenated nitrile rubber (HNBR), fluororubber (FKM), etc., depending on the specific working conditions.

Damping requirements

According to the vibration characteristics of the agricultural machinery, select rubber materials with suitable damping characteristics to effectively absorb vibration energy.

Weather resistance

If the agricultural machinery works outdoors for a long time, the lining must have good resistance to ultraviolet rays, ozone, grease, and chemical corrosion.

Author: Miya