Bearing

• 

Dezhou Rundong Petroleum Machinery Co., Ltd,a gas & oil field services company, is a professional roller bearing manufacturerswith 20 years history in manufacturing of oil drilling equipment. Products quality are well controlled according to China's oil industry standard, API specs as well as ISO9001 quality system. Dezhou Rundong is authorized top class supplier of CNPC, SINOPEC and CNOOC.

We will offer taper tap fishing tool,junk sub fishing tool and discharge manifold equipment,such as Fig 2202 hammer union,pulsation dampener charging kit,releasing and circulating overshot,short catch overshot,types of fishing tools in drilling and mud pump wear plate.

We provide a complete range of bearings, in line with the market-oriented principle, the production of a variety of standard and non-standard bearings.

Application fields include: construction machinery, wind power generation, offshore platform, petroleum metallurgy, shipbuilding, aerospace, armor, nuclear power, machinery manufacturing and other industries.

1Cylindrical Roller Bearing

2Spherical Roller Bearing

3Inch Taper Roller Bearing

4Taper Roller Bearing

Bearings can be divided into many types, rolling bearings, radial bearings, ball bearings, thrust bearings and so on.

In terms of its role, it should be a support, that is, the literal interpretation is used to support the shaft, but this is only part of its role, and the essence of support is to be able to bear radial loads. Can also be understood as it is used to fix the shaft. It is to fix the shaft so that it can only achieve rotation, and control its axial and radial movement.

The consequence of a motor without bearings is that it cannot work at all. Because the shaft can move in any direction, the shaft can only be rotated when the motor is working.

In theory, it is impossible to realize the role of transmission. Not only that, the bearing will also affect the transmission. In order to reduce this effect, good lubrication must be achieved on the bearings of high-speed shafts. Some bearings already have lubrication, called pre-lubricated bearings. Most bearings must be lubricated. When running at high speeds, friction not only increases energy consumption, it is even more terrible that the bearings are easily damaged.

The idea of turning sliding friction into rolling friction is one-sided, because there is something called a sliding bearing.

The roller bearing priceis reasonable,if you want it,you can contact us freely.

Другие товары поставщика

	Plug Valve	Technology Specification: The design meets the requirement of API SPEC 6A. Nominal bore:1"~3" Rated working pressure:6000~15000PSI Rated ...
	Crankshaft Assy	Dezhou Rundong Petroleum Machinery Co., Ltd,gas & oil field services company, is a professional company with 20 years history in manufacturing ...
	F-1000 Mud Pump	Features F1000 mud pumpfor oil drilling have features of solid and compact structure, small volume, good and reliable performance. It can meet...
	Brief Introduction and Characteristics of Reciprocating Pump	Brief Introduction and Characteristics of Reciprocating Pump Single and double acting reciprocating pumprelies on the reciprocating operation of p...
	Pulsation Dampener	Product List of Pulsation Dampener Pulsation Dampener Shell Mud Pump Pulsation Dampener Mud Pump Suction Dampener Pulsation Dampener Bladder ...

Похожие товары

	10000L Bright Beer Tank	Продавец: Shandong HG Engineering Equipment Co., Ltd.	10000L Bright Beer Tank is often also called serving tank, tax determination tanks or clear beer ...
	2000L Fermentation Tank	Продавец: Shandong HG Engineering Equipment Co., Ltd.	2000L Fermentation Tank is a Modular cylindrically-conical tank consist of a base tank (BT) and e...
	300CPH(5CPM) Semi-Auto Beer Canning Machine	Продавец: Shandong HG Engineering Equipment Co., Ltd.	300CPH(5CPM) Semi-Auto Beer Canning Machine is specifically designed to beer filling and include ...
	2000L 2 Vessel Copper Beer Brewing Equipment	Продавец: Shandong HG Engineering Equipment Co., Ltd.	2000L 2 Vessel Copper Beer Brewing Equipment , Copper has the highest heat conductivity, is easy ...
	1000L 3 Vessel Beer Brewing Equipment	Продавец: Shandong HG Engineering Equipment Co., Ltd.	1000L 3 Vessel Beer Brewing Equipment is a brewery for restaurants, commecial and industrial brew...