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520 R3 WORKS O-RING CHAIN 120 LINKS
523 R3 works o-ring chain
• The choice when high strength, light weight and maximum power
transfer are essential
• Shot-peened alloy steel side plates
• Nitrile O-rings retain a special vacuum-injected
grease around the critical
pin and bushing area
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 $103.91 |
 $111.25 |
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