Highest wear resistance out there by sealing grease among pins and bushings
The sturdiness of chain is substantially improved considering the fact that grease is sealed concerning the pins and bushings by O-rings. The O-ring chain will be the most reliable model of your Ultimate Life Chain Series with its great wear resistance even while in the problems or environments where chain maintenance is hard.
Recommended utilizes.
?Circumstances in which regular chain replacement is needed due to dress in stretch
?Circumstances wherever lubrication throughout the service is not possible
?In an surroundings with a lot soil, sand, dust, and so on.
?Applications that call for strength greater than that of a sintered bushing roller chain
Other characteristics
?Cutting down noise. (The noise degree is 3 dB reduce compared to regular roller chains.)
?Lowering vibration together with the friction developed by O-Ring. (The power loss due to the friction is almost negligible, since the frictional force concerning the pins and bushings is for ordinarily in the applications.)
Choice of chains
The power of an O-ring chain is nearly exactly the same as that of a standard roller chain. (Because the pins are longer than these of conventional roller chain, the typical rupture power is slightly decrease.)
For choosing a suitable chain, refer to “Selection of Chains” .
When the service ambient temperature is greater than 80° C, special heat resistant O-rings must be made use of. In this instance, make contact with us for far more facts.
Connecting hyperlinks and offset backlinks
Two kinds of connecting back links are available: clearance fit and interference fit. When high power or durability is required, use interference-fit connecting website link. Only 2POJ is accessible because the offset website link for 
all sizes.
Sprockets
O-ring chain makes use of longer pins than a conventional roller chain. When utilizing multiplex O-ring chain, the regular sprocket for multiplex chains can’t be utilised.
Caution
O-ring chain is not really suggested in applications wherever solvents or other substances could assault “Nitric Rubber”. Particular materials O-rings may also be available for these disorders: Please seek advice from us for particulars. Generally, “Nitric Rubber” is damaged by make contact with with the following chemical materials.