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The “16MW large wind turbine” and “tandem double wind turbine unit” supporting Luozhou were included in the list of the first (set) major technical equipment in the third batch of energy field

2023-08-09in /by

Luozhou Group has made new achievements in the field of bearings! On July 19, 2023, the world’s first 16-megawatt ultra-large-capacity offshore wind turbine jointly developed by Three Gorges Corporation and Goldwind was successfully connected to the grid for power generation at the Fujian Offshore Wind Farm, marking the development, manufacture and operation of large-capacity offshore […]

Spherical roller bearings for cement plants 232/750CAKF1/W33

2023-08-02in /by

The operation of mechanical equipment is closely related to the selection and use of bearings. However, in the process of cement production, due to complex production conditions, many people are not clear about the selection and installation of bearings. So next, I will introduce a special bearing for cement plant, spherical roller bearings for cement […]

The features and advantages of cylindrical roller bearing

2023-07-01/1 Comment/in /by

Cylindrical roller bearings with no ribs on the inner ring or outer ring, the inner ring and outer ring can move relative to the axial direction, so they can be used as free end bearings. A cylindrical roller bearing with double ribs on one side of the inner ring and outer ring, and a single […]

Large slewing bearing has been delivered

2023-06-19/0 Comments/in /by

The slewing bearing is a large bearing with a special structure that can bear comprehensive loads such as large axial loads, radial loads, and overturning moments at the same time, and integrates multiple functions such as support, rotation, transmission, and fixation. Slewing bearings are widely used. Construction machinery is the first and most widely used […]

LYC railway bearings unveiled at the 2023 Shanghai Exhibition

2023-04-13in /by

At the recent 2023 exhibition, LYC Bearing Group showed various high-end bearings to the world. In particular, various bearings used in railways are displayed. Including high-speed rail axle box bearings, railway freight wheel axle bearings, subway A-type axle box bearings and so on. LYC Bearing has rich design and production experience in the field of railway bearings. The annual output of each bearing reaches 100,000 sets. As the leader of China’s railway bearings, LYC bearings are constantly innovating in design to achieve longer service life and safety factor. 


Bearing numberSize
dd1DD1BB1C1C2L
53130B,CTBU15015018025022583.15180.6160—265.3
353130A15018025022471156160206275
353130X2-2RZ15018025022371156160224290
353130-2RS,TBU15015018025021970.1154.5160206.5289.8
TAROL150150180250219—154.5160216.5—
AP150150180250—69.85153.65160——
352226X2-2RZ13016523020567150150222278
19772613016523020567150150222278
197726TN13016523020567150150222278
AP130130165230—69.5144150206—
19772010012718216752117117189231
19773015018027023579170170246304
RUM6S26A/H130—230—150————
RUM6S26B/M130—230—150————
RUM6S26C/M130—230—150————
RUM6L26A/H130—250—160————
RUM6L26B/H130—250—160————
RUM6L26C/M130—250—160————
RUM226B1/H150—250—160————
RUM226B2/H150—250—160————
30-42822Е2М110—215—76————
30-92710АЛ150—110—35————
30-232822Е1М110—215—76.7————
30-42822Е2МП109.5—215—76————
ВТ2-8720 ВС-03150—250—160————

Cause Analysis of Wind Power Gearbox Bearing Damage

2022-09-09in /by

With the prolongation of the running time of wind turbines, due to the harsh environment of wind farms, gearbox failures occur more and more frequently, such as oil leakage, tooth surface pitting, peeling, broken teeth, abnormal wear, bearing running circles, raceway pitting , Peeling and other phenomena. There are many factors leading to the above […]

Advantages of Hybrid Ceramic Bearings

2022-07-04in /by

Hybrid bearings are often used in harsh and challenging applications due to the better fatigue resistance and reliability obtained using them. For many years, hybrid ceramic bearings have been used in high-speed machine tool spindles to take advantage of their good speed performance and high stiffness. Over the past few years, hybrid bearings have also […]

How to choose the temperature of bearing grease?

2022-04-04in /by

In the process of equipment design, installation and use, the selection of bearing grease temperature is very important. For motors, the commonly used lubricating medium is grease. Generally, grease suppliers will mark some data on the technical parameters of grease, including dropping point, operating temperature range, etc. On the other hand, there are many temperature […]

Diagnosis and Analysis of Improper Bearing Installation

2022-02-18in /by

The bearing itself is a precision mechanical part. When the bearing is running, only a very thin lubricating oil film is separated between the rolling element and the raceway of the bearing. The thickness of this lubricating film is only one hundred and two hundredths of a sheet of paper. The lubricating film is an […]