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New breakthrough in China’s independent research and development of aero-engine spindle bearings

On October 24, 2022, the anti-fatigue life test of key components of aero-engines carried out by the Beijing Institute of Aeronautical Materials exceeded 50,000 hours, marking a new breakthrough in China’s high-end equipment manufacturing technology. The key component of this fatigue test is the aero-engine main shaft bearing independently developed by China. The fatigue life […]

NSK Develops ROBUSTGRD™ Seizure-Resistant Grease for Machine Tool Spindle Bearings

NSK has developed ROBUSTGRD, an environmentally friendly grease lubricant that improves seizure resistance and contributes to higher productivity and long-term stable operation of machine tools. ROBUSTGRD improves seizure resistance and reliability in machine tools using cutting fluid and enables the adoption of environmentally friendly grease lubrication in applications typically covered by oil-air lubrication. Production of […]

Thrust Ball Bearing Dimension Chart

Thrust ball bearings are designed to withstand thrust loads during high-speed operation, and consist of a washer-like ferrule with a ball-rolling raceway groove. Since the ferrule is in the form of a seat cushion, the thrust ball bearing is divided into two types: flat seat cushion type and self-aligning spherical seat cushion type. In addition, […]

SKF Releases New Hybrid Ceramic Deep Groove Ball Bearings

SKF has released a new Hybrid Ceramic Deep Groove Ball Bearings for high-speed applications. The new bearings target applications such as traction motors, motors and drives for the railway industry. SKF has worked with three OEM customers. The newly released lightweight cage helps to increase the limit speed by at least 60% compared to conventional […]

What are automotive bearings?

Bearings are the basis of automobile transmission components, and are a very important part of the driving device in automobiles. They are called “joints of the automobile industry” and are used for power generation and transmission to support tire rotation speed. Automotive Bearings have an important impact on vehicle performance. Bearings for automobiles must be […]

TIMING TENSIONER BEARINGS GT80260 PROTON TIARA, PEUGEOT 405

  Manufacturer Numer Manufacturer Numer Manufacturer Numer GMB GT80260 OE 820.53 SKF VKM 13100 INA 531003010 OE 829.19 OE 97522886 INA F-121287.05 OE 829.54 OE 97535002 INA F-121287.1 OE 96281179 INA F-121287.5 The belt tensioner is at the front of an internal combustion engine. A belt-driven outer ring mechanism, including a timing belt, is essential in […]

China NTM8842 Lovol Tractor Clutch Release Bearing TA820.213-10

Type: Clutch Release Bearing Designation: NTM8842 Bearing OEM Code: TA820.213-10 Dimension: 88*132*51.5mm Weight: 3.5kg Materials: Chrome Steel Materials of Cage: Nylon Quality Grade: ABEC-1   Tractor bearings are mainly used in the field, the working environment is bad, and the continuous working time is long, which requires the bearings to be reliable in the use […]

Inch Size Tapered Roller Bearings Size Chart

Inch tapered roller bearings refer to tapered roller bearings whose dimensions are measured in inches, originating from British and American countries. Inch tapered roller bearings, like metric tapered roller bearings, consist of an inner ring, an outer ring and tapered rolling elements. Due to their designed geometry, tapered roller bearings can withstand combined loads (axial […]

Tapered Roller Bearings Size Chart

Tapered roller bearings are separable bearings, and both the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into different structural types such as single-row, double-row and four-row tapered roller bearings according to the number of rows of rollers installed. Single row tapered roller bearings can withstand radial […]

What is a Bearing and its types?

The basic structure of the bearing: the inside of the bearing is generally composed of an inner ring, an outer ring, rolling elements and a cage. For sealed bearings, there are lubricants or greases, sealing or shielded. Rolling bearing part: The part where the rolling elements roll on the ring is called the raceway, and […]