Bearings,as important components in contemporary mechanical equipment,mainly support the mechanical rotating body,which can reduce the friction coefficient during its movement and ensure its rotation accuracy.
06030-23134 bearings are used in the Bulldozer Bearing system of Komatsu heavy machinery equipment：
06030-23134 BEARING KOMATSU parts D150A, D155A, D155C, D155S, D155W
7J-3297 bearings are used in the Bulldozer Self-calibrating spherical bearing of Caterpillar heavy machinery equipment：
Caterpillar ：TRACK-TYPE TRACTOR D8R D8R II D8T D9R D9T
MR95ZZ Miniature Shielded Bearing 5mm x 9mm x 3mm, the inner diameter is 5mm, outer diameter is 9mm and the width is 3mm, Bearing is made of Chrome Steel, each bearing has 2 Metal Sheilds to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease.
