31137551 31137561 Agricultural Machinery For Perkins 4.236 4.248 1000 1100 Thrust Washer

31137551 31137561 Agricultural Machinery For Per kins 4.236 4.248 1000 1100 Thrust Washer

Product Specification

Product Description

Bearing shell is the part of the bearing and journal contact, the shape of the tile half cylinder, very smooth, generally made of copper alloy, aluminum alloy and other wear-resistant materials, in special cases, can be replaced by special materials. Bearing bush has two kinds of integral and split, integral bearing bush is usually called Bushing. Integral bearing with or without oil groove two type. The bearing bush and the journal adopt the clearance match, generally does not rotate with the shaft, and plays the role of friction protection during the engine operation

In an engine block, crankshaft thrust bearings are placed into grooves formed in the block’s webbing. Their purpose is to limit the crankshaft’s forward and backward movement by keeping the crankshaft within a specific area of motion. By controlling the majority of the forward and backward movements, tolerances within the entire rotating assembly can be preserved which, at high revolutions, is essential for maintaining the engine’s lifespan.

Product Usage

Can provide you with whatever your areas of application: passenger vehicles, utilities or heavy goods vehicles.

1. truck, bus, car,Engineering vehicle, modified car, motorcycle ,etc.

2. Construction Machinery: forklifts, earth moving machinery, compaction machinery, concrete machinery, etc.
3. The general petrochemical machinery: oil drilling machinery, gas compressors,textile machinery,paper machinery, oil refining machinery, chemical machinery, printing machinery, etc.

4. Machine tools: forging machinery, foundry machinery, woodworking machinery, etc.

Product Quality Assurance

Engine bearings are one of the most important parts of the engine and require the utmost precision during production. High quality engine bearings can extend the life of an engine.Quality testing of raw materials and random testing through the production

Pingyang DEM Auto Parts factory is a professional manufacturer of engine bearing, piston ring, thrust , The products are used for cars, trucks, generators, agricultural machinery, construction machinery, internal combustion engines, etc., engaged in processing and production for more than ten years, workers have rich production experience and mature production technology, to ensure the high quality of finished products and high requirements. We can develop new items according to your samples or drawings, our factory has a large quantity of stock, can supply customers in time.

It has passed ISO9001:2000 quality system certification, measurement certificaton level III and standard administration level IV. The comlpany is a comprehensive enterprise that combines production,sales and service together,which adopts international standardsand always pursues the tenet of" service, speed and superiority". It is located in the major autoparts center insouthern Zhejiangprovince-Yuyang Industrial Zone,with 104 National Road, Tongsan expressway and Wenfu Railway arel runningthroughsouthto north, only 40 kilometers fromWenzhou Airport and Wenzhou Railway Station. It manufactures over700 types of engine bearings, with an annual output of more than 3million sets, including those for equipments with high requirements on precisionand technology,such as engineering machineries,ships and refrigerators,as well as those for motorpartsof special specifications such asl special engine bearings, bushes,thrust washers,piston rings,water pumps and so on. With perfect quality, advanced technology and fine craftwork, ourl company is willing to cooperate with our old and new customers at home and abroad to develop with the time hand in hand.