Technology Knowledge

Lubrication

The bearings with double shield or seals already been filled general purpose grease(Great Wall).They are suitable for light to middle load;low speed and working …

Material

The ring and ball of bearing are made chrome steel Gcr15 or stainless 9Cr18.The cage is formed to be punched quality cold-rolled steel;it also can adopted plastics if …

Bearing Shield And Seal

The structure of bearings consists open type and close type.And the can be equipped with shields non-contact seals; contact seals. You choose by your application request.1. …

Bearing Noise

Bearings Noise & VibrationBearing Is A Function Of Both The Bearing Itself And Way In Which It Used. Can Be Specified As 100% Noise-tested during Manufacturing When You …

Bearing Clearance

Radial internal clearance is a measure of the radial looseness, or play between inner and outer rings. Precision bearings are available in five classes looseness. The amount …

Bearing Mounting

Around 16% of all premature bearing failures are a result poor fitting or using incorrect mounting techniques.Individual applications may require mechanical, heat …

Bearing Tolerance

The bearings tolerance or dimension accuracy are regulated by "ISO492" standard with:0 Grade;6 Grade ,5 Grade,4 Grade,2 Grade.Class 0 corresponds to normal …

Cage

W cage:ONE-PIECE STEEL CROWN TYPE The stainless steel pressed cage is inner ring guided. It shows excellent performance in low torque,low speed applications. J …