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.
4224213 bearings are used in the Excavator Final drive system of Hitachi :
4224213 BRG.;ROL. Hitachi parts CX1000, CX1100, CX1800, CX900, EX1100, EX1100-3, EX1200-5, EX1200-5C, EX1200-5D, EX1200-6, EX800H-5, HR1200SG, KH850-3, TL1100-3, ZX1800K-3, ZX800, ZX850-3, ZX850H
4-bolt flange bearing units is one kind of mounted ball bearing units, this design have 4 bolt in the housing and its suffix is UCF series, The UCF Ball bearing unit are also the most widely used on the market.
UCSB Standard duty,Cast gray iron housing .
Cast ductile iron housing available upon request.
Vertical sand casting automatic production line.
Welcome inquiry for standard or non standard casting parts.
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
6206ZZ (30x62x16mm) is a single-row bearing that supports radial loads, made with Chromium Steel providing superior quality and durability. It comes pre-lubricated and shielded to keep the lubricant in and contaminants, dirt and debris out.
209-27-61360 bearings are used in the Excavator Final drive system of KOMATSU:
209-27-61360 BEARING KOMATSU parts: PC1250LC-8,PC700LC-8E0,PC1250-7,PC650-5,PC710-5,PC750SE-6,PC750LC-7,PC800SE-8,PC850-8
XKAH-00800 bearings are used in the final drive Bearing system of HYUNDAI heavy machinery equipment:
XKAH-00800 HYUNDAI BEARING parts
Apply to R55-7, R55-7A, R55-9, R55-9S, R60CR-9, R60CR-9A
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