HGH20HA HIWIN-manufacture,factory,supplier from China

1、 Single row tapered roller bearingsThe inner and outer rings can be installed separately;Rear wheels that can be used for drum brakes (such as Santana rear wheels);Has higher load-bearing capacity and relatively lower rotational speed;Small installation space, easy to install;2、 First generation wheel hub bearingsFixed and pre-set bearing clearance;Lifetime lubrication, maintenance free;Permanent sealing;Sealing rings are divided into rubber oil rings and combination oil seals;Compact structure;3、 Second generation wheel hub unitThe second generation wheel hub bearings combine the economic a

    On 15-18 May ,our company will participate 28th international machine tools,metalworking&automation machine tools,metalworking & automation technology exhibition in KUALA LUMPUR.     Welcome to our booth!    Booth number:3392Opening Hours:15-17 May (Wed-Fri.):10am-6pm18 May(Sat)               :10am-4pm

When determining whether the dismantled bearing can be reused, it is necessary to inspect the condition of the raceway surface, rolling surface, mating surface, wear of the cage, whether the bearing clearance has increased, and whether there are any damages or abnormalities that affect the decrease of dimensional accuracy after cleaning the bearing.

The bearing ring raceway is the surface of the bearing workpiece, and its quality will directly affect the working performance and service life of the bearing. During use, we often find common quality problems on the surface of bearing rings. How do these quality problems arise? Based on years of experience, here are common quality problems and their causes on the surface of bearing rings.1.

Annealing, also known as simmering, code name Th, is the process of heating a steel piece to Ac1 or Ac3 or above (30-50 ℃), holding it for a period of time, and then slowly cooling it (usually using furnace cooling).Normalization, also known as open flame, code Z, is the process of heating steel parts to Ac3 or Acm or above (30-50 ℃), holding them for a period of time, and then cooling them in air at a slightly faster cooling rate than annealing.The main difference between bearing annealing and normalizing is that normalizing is a deformation or special case of complete annealing, and the only

In modern industrial production, the performance of bearings directly affects the efficiency and lifespan of equipment. Especially in high load and high-speed applications, FAG bearings are widely used due to their excellent design and manufacturing processes. However, various industries also face a series of pain points when using FAG bearings, which often lead to reduced production efficiency, frequent equipment failures, and even affect the stability of the entire production line.

On November 12, at the 15th China International Aviation and Aerospace Exhibition held in Zhuhai, Guangdong Province, bearing products with multiple specifications, high precision and tip were presented at the exhibition. Wang Qiyao, Chairman of the Standing Committee of the Dalian Municipal People's Congress, visited the tile axle booth to gain a detailed understanding of the company's reform and development, technological research and development, and other aspects.

On September 23rd, the 23rd China International Industrial Expo (CIIE) closed at the National Convention and Exhibition Center (Shanghai). This year's Industrial Expo lasts for 5 days, with a total of 9 professional exhibition areas, attracting over 2800 enterprises from 30 countries and regions around the world to participate.  The exhibition covers an area of 300000 square meters, and nearly a thousand new technologies and exhibits have made their debut.

What is hot installation of machine tool bearings? How should we heat up the bearings of machine tools? Machine tool bearing hot installation generally refers to a heating process that involves installing the inner trap of the bearing onto the bearing block of the transmission shaft, and is divided into two processing processes: hot installation (or hot installation) and cold installation.

As the Chinese New Year holiday draws to a close, factories across the country are gearing up to resume production. With workers returning from festive celebrations, production lines are expected to restart in full swing, marking the beginning of a new year of business activity.While the holiday may have disrupted normal business schedules, it also provided a brief but necessary respite for factory workers who are now returning with renewed energy.