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.
196-4873 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment：
1964873 BEARING AS-BALL Caterpillar parts fit:325C LCR, 330C L, 330D, 328D L
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
VOE14608104 bearings are used in the final drive Bearing system of VOLVO heavy machinery equipment：
VOE14608104 BEARING Volvo parts
EC380E, EC480D, EC480E, EC480EHR
6310-2RS (I.D.=50mm, O.D.=110mm, Thickness=27mm); 6310-2RS bearing are shielded on BOTH SIDES to keep lubricant in; Chromium Steel long-life bearings, smooth and low noise.
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
6202ZZ (15x35x11mm) 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.
UCPH bearing is a type of bearing unit. This bearing unit is also a combination of PH bearing housing and pillow block bearing. UCPH bearing seat is much higher than other types of bearing housing, mainly used in special installation environment. The bearing housing is mainly made of cast iron, and stainless steel and plastic materials are used less than cast iron. The pillow block bearing is the same with the other types of mounted bearings unit.
