Dunham Rubber & Belting Corporation
Dunham Rubber & Belting Corporation
682 Commerce Parkway West Drive, Greenwood, IN 46143
Toll Free: 800.876.5340
Tel: 317.888.3002
Fax: 317.888.2335
Email: mail@dunhamrubber.com
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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.
Unit of Measure

Specifications

Material

 POM Polymers with Improved Self-Lubricating Components

Color

 Natural

Width

 63.5 mm2.50 in

Thickness

 4.00 mm0.16 in

Chain Type

 Straight Running

Pitch

 38.1 mm1.50 in

Pin Material

 304 Stainless Steel

Dimension E

 0.25 in6.4 mm

Dimension G

 1.75 in44.5 mm

Dimension H

 0.37 in9.5 mm

Dimension L

 0.28 in7.1 mm

Dimension P

 1.50 in38.1 mm

Dimension Q

 1.63 in41.5 mm

Dimension T

 0.16 in4.0 mm

Weight

 0.7 kg/m0.50 lbs/ft