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.
Push CHAIN (Motorbike chain) 
415H/420/428/428H/520/520H/525/525H/530/530H/630/630H
Plate: Substance: 45Mn Hardness: forty six-47HRC
Roller: Materials: twenty# Hardness: eighty five-87HR15N
Bush: 20Mn Hardness: 88-89HR15N
Pin: 30CrMnTi Hardness: 89-89.5HR15N
Lubrication: JS-003 Riveting: 4-sides  Preload: 50%
Breaking load (chain): 25.8KN
Dress in-resisting: .12% (200 several hours)
Typical running: 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 application, chain must be promoted with upgraded steel alloy for all areas, subject to going by way of exclusive heat-managing process as nicely, to remarkably enhance its toughness towards rugged terrain driving.
YHK employs chromized pin and solid bushing into this chain to enhance up its put on endurance and shock absorption. Its excellent functionality does support inviting pleasure and excitement to bicycle owner while likely severe.
CAM CHAIN (Timing chain )
It is essentially developed for large speed operating. Unique and satisfactory heat-treatment generates harder hardness from friction and superior power towards exhaustion.
With coexisting abilities of extend resistance and lower sounds, this chain is noticeably recommended for engine timing software.
SILENT CHAIN (Silent chain )
This series is precisely fabricated with larger quality of alloy supplies for motor timing software. With superior stamping technique on hyperlink plates and distinctive heat-treatment method, it maximizes the make contact with location with sprocket and mostly decreases chain stretch due to the fact of excellent friction and affect resistance. Of program, the working sound is significantly decreased at the identical time. The built-in qualities of YHK silent chain qualify alone as an perfect option for sleek partaking mechanism and least power loss in energy transmission.
Steel Front SPROCKET
The uncooked materials for the metal front sprocket is 20CrMnti.
Utilizing expert equipment hobbing and processing technologies, to make the sprocket to be with high precision and standard gear, and with strictly good quality control and exquisite packaging, to make our merchandise meet the quality standard of motorcycle business.
Metal REAR SPROCKET
The uncooked material for the steel rear sprocket is C45.
By way of the unique forging process, to make the organization of the sprocket more precisely, we can make different sprockets acc. to customer’s distinct demands.
ALUMINUM ALLOY WHEEL (sprocket for motorbike race)
The raw substance for the aluminum alloy wheel is 7075T6.
Its lightweight and tough characteristics draw in the racer, especially for its special and faddish look and functional style, fulfill far more high standard customers’ specifications.

 

O-Ring Chains

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Leaf Chain

As one of the leading leaf chain manufacturers, suppliers, and exporters of mechanical products, We offer leaf chains and many other products.

Please contact us for details.

Manufacturer supplier exporter of the leaf chain.

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