Japan surpassed the U.S. in the number of new coronavirus cases last week as the local epidemic worsened sharply. Medical experts have warned that Japan's medical system could be in…
In the context of tight supply and demand relationship and increasing uncertainty in the international commodity market, the possibility of high price fluctuations is greater. Global commodity prices have remain…
Spot market dynamics: February 28, the average price of 20mm three-level seismic rebar in 31 major cities 4868 yuan/ton, compared with the last trading day down 1 yuan/ton; Shanghai rebar's dollar-denominated index closed at 770.38, up 1.31%. To be s…
Characteristics of Thrust Cylindrical Roller Bearings Thrust cylindrical roller bearings are often combinedinto high stiffness bearing configurations and can withstand heavy and vibrationloads without difficulty. It can withstand large axial loads in…
Attention to the use of SKF bearings 1, Keep SKF bearing and its surrounding environment clean, and even enter the tiny invisible dust of the bearing, will increase the wear, vibration and noise of the bearing. 2, Use the installation caref…
Beingable to produce such a model is of great significance to bearing manufacturers. Taperedroller bearings belong to separation bearings, bearing inner and outer ringshave tapered raceway. The bearings can be divided into single row, double rowand f…
Newtechnology development of high-reliability 2226 bearing Thenew technology of machine tool spindle 2226 bearing developed by Japan Seiko(hereinafter referred to as NSK) can reduce the workload during assembly andrunning-in operation, and improve th…
Willthe 2226 bearing be replaced by the NTN Hydrogen Embrittlement ResistanceBearing brings? NTN(hereinafter referred to as NTN) has developed a hydrogen embrittlementresistant bearing that has a lifespan that is more than three timeslonger than that…
Chinaapplies to join Trans-Pacific Partnership (CPTTP) Chinahas applied to join a major Asia-Pacific trade partnership that the USabandoned several years ago, as the world second-largest economy tries tostrengthen its ties in the region. Chinese Comm…
Advantages of spiral bushing bearings Spiral roller bearings are widely usedin the iron and steel industry, as well as four rows of tapered rollerbearings, four rows of cylindrical roller bearings and spherical rollerbearings. The screw roller has th…
In June, domestic bearing steel pricesshowed a downward trend, and the overall market situation was not good. Due tothe particularity of the season, the country is basically in a state of hightemperature and rainy, and the whole country is in a state…
German exporters are facing increasing pressure in their home market from Chinese exports to the European Union, according to a study by the Cologne Institute for Economic Research. Chinese exports to the region include increasingly complex industria…