Inch Stainless steel bearing unit is a kind of bearing unit that combines rolling bearing and bearing housing. Most stainless steel outer spherical bearings have a spherical outer diameter and are installed together with bearing housing with a spherical inner hole. The structure is diverse, versatile and interchangeable.

4219329 bearings are used in the Excavator Final drive system of Hitachi ： 4219329 BRG.;ROL. Hitachi parts EX700, EX750-5, EX800H-5, ZR900TS, ZX1000K-3, ZX800, ZX850-3, ZX850-3F, ZX850H, ZX850LC-3-DH, ZX870-5G, ZX870H-3, ZX870H-3-HCMC, ZX870H-3F, ZX870H-5G, ZX870LC-5B, ZX870LC-5G, ZX870LCH-5G, ZX870LCR-5G

170-09-13220 bearings are used in the Bulldozer Bearing system of Komatsu heavy machinery equipment： 170-09-13220 BEARING KOMATSU parts D150A, D155A, D155C, D155S, D155W

0251524 bearings are used in the Excavator Final drive system of Hitachi ： 0251524 BRG. Hitachi parts EX100M, EX150, UH053M, UH073

421-22-12790 bearings are used in the Loader Gearbox Bearing system of komatsu heavy machinery equipment： 421-22-12790 BEARING KOMATSU parts 542, 545, HM350, HM400, WA420, WA470

Bearing 30BWD07 also same as the item DAC3060W This bearing with bore diameter is 30 mm,outer diameter 60.03mm the width 37mm can be waidely use in different cars such as Volvo

60015781 bearings are used in the Slewing gearbox of SANY heavy machinery equipment： 60015781 BEARING SANY parts SY235 SY235-8 SY235-9

ball bearing 6001 is bearing with 12X28X8mm,normally we produce with high quality Chrome steel Gcr15 ,if you need under water ,we can produce with stainless steel material .

2207-27-72220 bearings are used in the Excavator Final drive system of KOMATSU： 207-27-72220 BEARING KOMATSU parts：PC360LC-10,PC300-8M0，PC350-8M0

20Y-26-22330 bearings are used in the Excavator Slewing gearbox system of KOMATSU： 20Y-26-22330 BEARING KOMATSU parts：PC200-8,PC228US-8, PC200LC-8E0, PC200-6, PC200-7

170-09-13210 bearings are used in the Bulldozer Bearing system of Komatsu heavy machinery equipment： 170-09-13210 BEARING KOMATSU parts D135A, D150A, D155A, D155C, D155S, D155W

Compared with ordinary bearing units, stainless steel bearing units not only have obvious advantages in terms of material, but also have stricter technical and precision control than ordinary bearings.

supporting axial loads on the roll neck of the rolling mills; mostly used in modern rebar mills;

20Y-27-41260 bearings are used in the Excavator Final drive system of KOMATSU： 20Y-27-41260 BEARING KOMATSU parts： PC160LC-7-E0,PC160LC-8，PC190LC-8,PC200LC-8E0,PC240LC-10,PC210-10

1.109-00033 bearings are used in the final drive bearing system of Doosan Heavy Machinery Equipment: 1.109-00033 BEARING;ANGULAR BALL Doosan parts：DX140LC，DX140LC-3 / DX160LC-3，DX160LC，DX180LC-3，DX180LC-5

VOE14535321 bearings are used in the final drive motor Bearing system of VOLVO heavy machinery equipment： VOE14535321 BEARING Volvo parts EC700B, EC700BHR, EC700C, EC700CHR

Original KOYO Auto deep groove ball bearing DG358220-1 with high speed are produce with high qualtiy Chrome Steel Gcr15 ,and the size is 35*82*19.5mm ,it can be used in Japan Forester Gearbox.

Caterpillar Excavator Cat120B boom Cylinder Seal Kit 0995310

60015781 bearings are used in the Slewing gearbox system of SANY heavy machinery equipment： 60015781 BEARING SANY parts SY235 SY235-8 SY235-9

706-77-43880 bearings are used in the Excavator slewing motor system of KOMATSU： 706-77-43880 BEARING KOMATSU parts fit：PC350-8, PC300-8, PC1250-8, PC400-8, PC340-6, PC450-6, PC380-6, PC400-6.