The main application is for conveying various food products and containers.

The uni® 831 is a plastic version of the related uni® 815 steel chain. The plastic chains however have a reinforcing middle rib underneath.

The link thickness is 5.0 mm (0.20 in.) for the uni® 831-series.

The links overlap, so there is no space between the links.

All dimensions are for POM-chains.
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Item #

Material

Color

Width

Weight

LF831K325 N/A POM Polymers with Improved Self-Lubricating Components N/A Natural N/A 82.6 mm3.25 in N/A 1.0 kg/m0.67 lbs/ft
LF831K350 N/A POM Polymers with Improved Self-Lubricating Components N/A Natural N/A 88.9 mm3.50 in N/A 1.1 kg/m0.74 lbs/ft
LF831K400 N/A POM Polymers with Improved Self-Lubricating Components N/A Natural N/A 101.6 mm4.00 in N/A 1.2 kg/m0.81 lbs/ft
LF831K450 N/A POM Polymers with Improved Self-Lubricating Components N/A Natural N/A 114.3 mm4.50 in N/A 1.3 kg/m0.87 lbs/ft
LF831K600 N/A POM Polymers with Improved Self-Lubricating Components N/A Natural N/A 152.4 mm6.00 in N/A 1.6 kg/m1.05 lbs/ft
LF831K750 N/A POM Polymers with Improved Self-Lubricating Components N/A Natural N/A 190.5 mm7.50 in N/A 1.8 kg/m1.21 lbs/ft
SLF831K325 N/A POM Polymers with Self Lubricating Components (Lowest Possible Friction) N/A Natural N/A 82.6 mm3.25 in N/A 1.0 kg/m0.67 lbs/ft
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