O-Ring Chains

O-Ring Chains

 if you are interested in our new catalogue of year 2019,
pls write to me so that I can send you for your reference by wetransfer.
Generate CHAIN (Motorbike chain) 
415H/420/428/428H/520/520H/525/525H/530/530H/630/630H
Plate: Material: 45Mn Hardness: 46-47HRC
Roller: Materials: 20# Hardness: eighty five-87HR15N
Bush: 20Mn Hardness: 88-89HR15N
Pin: 30CrMnTi Hardness: 89-89.5HR15N
Lubrication: JS-003 Riveting: 4-sides  Preload: fifty%
Breaking load (chain): twenty five.8KN
Use-resisting: .12% (200 hrs)
Normal working: 30000 KM
SEALED CHAIN (O-ring chain, X-ring chain)
MOTOCROSS CHAIN (mx-chain )
42OUO/428UO/520UO/525UO/53OUO/420UX/428UX/520UX/525UX/530UX
415MX/420MX/428MX/520MX/525MX/530MX/630MX
For off-road software, chain ought to be promoted with upgraded metal alloy for all parts, subject to heading by means of distinctive warmth-treating approach as properly, to remarkably fortify its toughness towards rugged terrain riding.
YHK employs chromized pin and reliable bushing into this chain to increase up its put on stamina and shock absorption. Its outstanding efficiency does support inviting pleasure and exhilaration to bicycle owner whilst heading extreme.
CAM CHAIN (Timing chain )
It is fundamentally made for large velocity managing. Unique and sufficient heat-remedy generates more durable hardness from friction and outstanding strength towards fatigue.
With coexisting capabilities of extend resistance and lower sounds, this chain is noticeably advisable for motor timing application.
SILENT CHAIN (Silent chain )
This series is precisely fabricated with larger grade of alloy materials for motor timing application. With advanced stamping method on hyperlink plates and exceptional heat-therapy, it maximizes the speak to area with sprocket and mostly decreases chain stretch due to the fact of exceptional friction and affect resistance. Of program, the managing sound is drastically decreased at the very same time. The built-in properties of YHK silent chain qualify itself as an best alternative for clean participating mechanism and minimum power loss in electrical power transmission.
Metal Entrance SPROCKET
The uncooked material for the metal front sprocket is 20CrMnti.
Employing skilled gear hobbing and processing technological innovation, to make the sprocket to be with substantial precision and common gear, and with strictly quality manage and exquisite packaging, to make our merchandise meet the quality standard of motorcycle business.
Steel REAR SPROCKET
The uncooked material for the steel rear sprocket is C45.
Through the specific forging approach, to make the organization of the sprocket far more specifically, we can make various sprockets acc. to customer’s distinct needs.
ALUMINUM ALLOY WHEEL (sprocket for motorbike race)
The uncooked materials for the aluminum alloy wheel is 7075T6.
Its lightweight and tough traits appeal to the racer, specially for its exclusive and faddish visual appeal and useful style, satisfy a lot more large common customers’ requirements.

 

O-Ring Chains

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