Skip to content * vkuken takes your privacy seriously. All information is used for technical and commercial communication only and will not be disclosed to third parties. If you are interested in more bearing technology, you can click on this article for reference.
Email: rachel.qu@vkuken.com
Tel: +86 13823671134
Email: song@vkuken.com
Tel: +86 18550188750
Email: Daniel@vkuken.com
Tel: +86 13123671569
Email: Maxwell@vkuken.com
Tel: +86 13323671564
This article provides a practical, engineering-focused guide to the installation, bolt tightening, lubrication, and maintenance of slewing rings used in port portal cranes. It explains how mounting base preparation, pre-installation
Based on proportional calculations, the steel balls in slewing bearings are generally taken as height H × 0.375 or 0.45. If the bearing ring height is 70mm, then 70 ×
How to calculate crane bearing pressure: Use the formula 𝑝 =𝐹/𝐴, where 𝑝 is pressure, 𝐹 is the total applied load (radial, axial, and dynamic), and 𝐴 is the effective
Food-grade bearings must meet strict standards to ensure safety in food equipment. They are typically made from stainless steel or ceramics, produced in clean environments, and lubricated with NSF H1-approved
Bearing letters and numbers are industry codes that define the product’s features.
RS/RZ: Plastic seals for moisture, dust, and corrosion protection.
ZZ/2Z: Steel shields for dust protection with low friction.
The most commonly used water pump bearings include deep groove ball bearings, angular contact ball bearings, spherical roller bearings, and thrust bearings. Each type is suited for specific pump applications
What are the differences between 7007 and 6007 bearings?
The main difference lies in structure and application: 7007 is an angular contact ball bearing designed for combined radial and
What do different bearing grease colors mean?
Each bearing grease color indicates specific performance traits and usage: black grease offers wear resistance under extreme pressure, red grease handles high temperatures,
Optimized by Seraphinite Accelerator
