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

The uni® 820 a plastic version of the related uni® 812 steel chain. The plastic chains however have a reinforcing middle rib underneath.

The link thickness is 4.0 mm (0.16 in.) for the uni® 820-series.

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

All dimensions are for POM-chains.
Uni® 820 Plastic Slat Top Chains (4 mm Links)
Uni® 820 Plastic Slat Top Chains (4 mm Links)-2
Unit of Measure
Items Uni® 820 Plastic Slat Top Chains (4 mm Links)
D820K325W
Uni® 820 Plastic Slat Top Chains (4 mm Links)
Uni® 820 Plastic Slat Top Chains (4 mm Links)
D820K450W
Uni® 820 Plastic Slat Top Chains (4 mm Links)
Uni® 820 Plastic Slat Top Chains (4 mm Links)
D820K750W
Uni® 820 Plastic Slat Top Chains (4 mm Links)
Uni® 820 Plastic Slat Top Chains (4 mm Links)
D820K325G
Uni® 820 Plastic Slat Top Chains (4 mm Links)
Uni® 820 Plastic Slat Top Chains (4 mm Links)
D820K350G
Uni® 820 Plastic Slat Top Chains (4 mm Links)
Material N/A POM Polymers with Self-Lubricating Components
Color N/A White N/A White N/A White N/A Grey N/A Grey
Width N/A 82.6 mm3.25 in N/A 114.3 mm4.50 in N/A 190.5 mm7.50 in N/A 82.6 mm3.25 in N/A 88.9 mm3.50 in
Thickness N/A 4.00 mm0.16 in
Chain Type N/A Straight Running
Pitch N/A 38.1 mm1.50 in
Pin Material N/A 304 Stainless Steel
Dimension E N/A 0.25 in6.4 mm
Dimension G N/A 1.75 in44.5 mm
Dimension H N/A 0.37 in9.5 mm
Dimension L N/A 0.28 in7.1 mm
Dimension P N/A 1.50 in38.1 mm
Dimension Q N/A 1.63 in41.5 mm
Dimension T N/A 0.16 in4.0 mm
Weight N/A 0.9 kg/m0.57 lbs/ft N/A 1.0 kg/m0.69 lbs/ft N/A 1.5 kg/m0.99 lbs/ft N/A 0.9 kg/m0.57 lbs/ft N/A 0.9 kg/m0.60 lbs/ft