Hengtuo Precision Bearing Phase-II Grinding Workshop Goes into Production
On 15 October the Phase-II precision grinding workshop of Xingtai Hengtuo Transmission Technology Co., Ltd. was officially commiss…
Read more
Hengtuo Passes ISO 9001:2015 Surveillance Audit
On 26–27 September a third-party audit team carried out the annual ISO 9001:2015 surveillance audit covering design, purchasing, p…
Read more
Hengtuo Exhibits at the China International Bearing Industry Exhibition
From 3 to 6 September the China International Bearing Industry Exhibition was held at the Shanghai National Exhibition and Convent…
Read more
Hengtuo and Hebei University of Technology Establish a Joint Bearing R&D Center
On 12 August Xingtai Hengtuo Transmission Technology Co., Ltd. and the bearing innovation team of Hebei University of Technology j…
Read more
Hengtuo Export Orders Grow Sharply in the First Half
In the first half of the year Hengtuo's bearing export orders grew significantly year on year, with products shipped to more than …
Read moreHengtuo Digital-Workshop Upgrade Passes Final Acceptance
On 18 June Hengtuo's digital workshop project passed expert final acceptance. Covering forging, turning, grinding and assembly wor…
Read more
Spherical Roller Bearings in Rolling Mills: Application and Selection
Rolling mills impose heavy, shock-loaded, hot and dusty duty, making bearing capacity and reliability critical. This article revie…
Read moreService Conditions and Technical Requirements of Wind Gearbox Bearings
Wind-turbine gearboxes subject bearings to fluctuating loads, wide speed ranges, frequent starts and 20-year life expectations wit…
Read more
Development Trends in Automotive Wheel Hub Bearing Units
A car uses 100–150 bearings, and the hub bearing directly affects driving safety. This article traces the evolution from Gen-1 com…
Read more
Maintaining Slewing Rings and Travel Bearings on Construction Machinery
Excavators, cranes and rotary drilling rigs operate in dust, mud, shock and heavy load. This article summarises maintenance essent…
Read morePaper-Machine Bearings: Reliability in Hot, Humid Environments
Paper machines run continuously at high speed with hot dryer sections and wet forming sections where water vapour and fibres threa…
Read moreRailway Axlebox Bearings: Technical Requirements and Trends
Axlebox bearings are safety-critical components carrying high-frequency alternating loads and wheel-rail impact over long maintena…
Read moreBearing Precision Classes: Choosing Between P0, P6, P5 and P4
GB/T 307 and ISO 492 classify bearings from P0 (normal) to P2. P0 suits the vast majority of general machinery; P6 fits higher-spe…
Read moreBearing Lubrication Guide: Grease vs Oil
Roughly a third of premature bearing failures are lubrication-related. Grease lubrication is simplest and seals well; choose greas…
Read moreCorrect Bearing Mounting and Dismounting Procedures
A significant share of bearing damage comes from improper installation. Preparation: verify designation, clearance group and fits;…
Read moreCustom Bearings: From Small-Batch Trial to Volume Supply
Non-standard bearings are needed whenever standard catalogues fall short — special dimensions, clearance, temperature, contaminati…
Read more