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.
6308ZZ (I.D.=40mm, O.D.=90mm, Thickness=23mm); 6308ZZ bearing are shielded on BOTH SIDES to keep lubricant in; Chromium Steel long-life bearings, smooth and low noise.
6010ZZ (I.D.=50mm, O.D.=80mm, Thickness=16mm); 6010ZZ bearing are shielded on BOTH SIDES to keep lubricant in; Chromium Steel long-life bearings, smooth and low noise.
K9007403 bearings are used in the final drive bearing system of Doosan Heavy Machinery Equipment:
K9007403 BEARING;ANGULAR BALL Doosan parts：DX200A，DX210 / DX225LCB，DX220A / DX225LCA，DX220AF，DX225LC-3，DX225LC-3，DX225LC-5，DX230LC，DX235LC-5，DX235LCR-5，DX255LC-3，DX255LC-3，DX260LCA
4192639 bearings are used in the Excavator Final drive system of Hitachi ：
4192639 BRG.;ROL. Hitachi parts EX60-2, EX60-3, EX60LCK-3, EX60LCT-3, EX60T-2, EX90
MR83ZZ Miniature Shielded Bearing 3mm x 8mm x 3mm, the inner diameter is 3mm, outer diameter is 8mm 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.
333-2914 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment：
333-2914 BALL BEARING Caterpillar parts fit:325B L, 325B, 322B L, 322C , 325D, 324D,329D L, 323D
170-09-13230 bearings are used in the Bulldozer Bearing system of Komatsu heavy machinery equipment：
170-09-13230 BEARING KOMATSU parts D150A, D155A, D155C, D155S, D155W
