The uni® 1873 chain is a side flexing Snap-On chain designed with plastic flights assembled on a special roller chain with extended pins. This is an advantage especially for high speeds, because it reduces the noise level. The Snap-On chains are very suitable for the food processing industry.
The uni® 1873 chain has a 0.75 in. pitch side flexing roller base chain and the plastic flights can be supplied in widths from 57.2 mm (2.25 in.) to 304.8 mm (12.00 in.).

All dimensions are for POM-chains.
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Uni® 1873 Plastic Snap-On Chains - Low Noise

Uni® 1873 Plastic Snap-On Chains - Low Noise
Uni® 1873 Plastic Snap-On Chains - Low Noise

Uni® 1873 Plastic Snap-On Chains - Low Noise
Uni® 1873 Plastic Snap-On Chains - Low Noise

Uni® 1873 Plastic Snap-On Chains - Low Noise
Uni® 1873 Plastic Snap-On Chains - Low Noise

Uni® 1873 Plastic Snap-On Chains - Low Noise
Uni® 1873 Plastic Snap-On Chains - Low Noise

Uni® 1873 Plastic Snap-On Chains - Low Noise
Material N/A Impact-Resistant POM Polymers with Self-Lubricating Components N/A Impact-Resistant POM Polymers with Improved Self-Lubricating N/A Impact-Resistant POM Polymers with Improved Self-Lubricating N/A Impact-Resistant POM Polymers with Self-Lubricating Components N/A Impact-Resistant POM Polymers with Improved Self-Lubricating
Chain Material N/A Steel N/A Steel N/A Steel N/A Stainless Steel N/A Stainless Steel
Width N/A 114.3 mm4.50 in N/A 82.6 mm3.25 in N/A 304.8 mm12.00 in N/A 114.3 mm4.50 in N/A 82.6 mm3.25 in
Min. Radius R N/A 356 mm14.02 in N/A 356 mm14.02 in N/A 457 mm17.99 in N/A 356 mm14.02 in N/A 356 mm14.02 in
Chain Type N/A Side Flexing
Pitch N/A 19.1 mm0.75 in
Color N/A Grey N/A Natural N/A Natural N/A Grey N/A Natural
Dimension E N/A 0.20 in5.1 mm
Dimension G N/A 1.37 in34.9 mm
Dimension H N/A 0.98 in25.0 mm
Dimension J N/A 2.14 in54.4 mm
Dimension K N/A 0.83 in21.0 mm
Dimension L N/A 0.56 in14.3 mm
Dimension P1 N/A 0.71 in18.1 mm
Dimension P2 N/A 0.79 in20.1 mm
Dimension Q N/A 1.25 in31.8 mm
Dimension T N/A 0.16 in4.0 mm
Dimension V N/A 1.14 in29.0 mm
Weight N/A 2.3 kg/m1.55 lbs/ft N/A 2.1 kg/m1.41 lbs/ft N/A 3.0 kg/m2.02 lbs/ft N/A 2.3 kg/m1.55 lbs/ft N/A 2.1 kg/m1.41 lbs/ft