September 25, 2021
excavator slewing bearing

Working principle of excavator slewing support system

Working principle of excavator slewing bearing support system The slewing system of an excavator is composed of a slewing hydraulic system and a slewing structure device. […]
September 13, 2021
Slewing ring seal replacement standard

Slewing ring seal replacement standard

The slewing bearing is composed of inner ring, outer ring, rolling element, spacer, sealing strip, etc. The standard for replacing the slewing ring sealing strip during […]
July 9, 2021
Corona de giro excavadora

Corona de giro excavadora

Corona de giro excavadora Las excavadoras son muy comunes en la vida, y la aplicación de cojinetes giratorios en excavadoras también es bastante extensa. Sin embargo, […]
July 5, 2021
Slew bearing south Africa

Slew bearing south Africa

Slew bearing south Africa At present, there are almost no companies producing slewing bearings in South Africa. Due to restrictions on capital, technology, human resources, R&D […]
June 23, 2021
Friction resistance distance of slewing ring

Friction resistance distance of slewing ring

Friction resistance distance of slewing ring The slewing ring is a kind of large bearing parts that can bear complex loads. It can support the above […]
June 11, 2021
Product Catalogue Slewing Bearings

Product Catalogue Slewing Bearings

Sample selection of slewing bearing  Product catalogue slewing bearings Learn about our classification of slewing bearings, slewing drives, other customized versions provided by Fenghe bearings, if […]
June 8, 2021
small slewing bearing

small slewing bearing

small slewing bearing Product name Small slewing ring, precision small clearance slewing ring, small size four spot slewing ring, four point contact ball rotary bearing; Application […]
June 7, 2021
Introduction to slewing bearing gears

Introduction to slewing bearing gears

Introduction to slewing bearing gears    Slewing bearings can usually be provided with external or internal gears. Sometimes toothless models are used. Slewing bearings are mainly […]
June 7, 2021
Slewing bearing materials and heat treatment

Slewing bearing materials and heat treatment

According to the application conditions, Fenghe slewing bearings are provided with different material qualities. For slewing bearings with light loads, we use 50Mn material, which is […]
English