U.S. Tsubaki Inc. - FX Chains

FX CHAINS
U.S. Tsubaki FX chains feature excellent durability and flexibility for tough applications such as in concrete mixers, earth moving equipment, and mining machines.
1. FX chains are interchangeable with ASME/ANSI standard chains and can operate on the same ASME/ANSI standard sprocket.
2. Increased clearance between pins and bushings allows the chains to accommodate a 4 inch lateral side bow and an 8 degree twist per 4 feet of chain.

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Unit of Measure

Items	RS100FX FX Chains	RS120FX FX Chains	RS140FX FX Chains	RS160FX FX Chains	RS180FX FX Chains
ANSI No.	N/A 100	N/A 120	N/A 140	N/A 160	N/A 180
P - Pitch	N/A 1.250 in	N/A 1.500 in	N/A 1.750 in	N/A 2.000 in	N/A 2.250 in
R - Roller Diameter	N/A 0.750 in	N/A 0.875 in	N/A 1.000 in	N/A 1.125 in	N/A 1.406 in
W - Width Between Roller Link Plates	N/A 0.750 in	N/A 1.000 in	N/A 1.000 in	N/A 1.250 in	N/A 1.406 in
L1	N/A 0.778 in	N/A 0.980 in	N/A 1.059 in	N/A 1.254 in	N/A 1.404 in
L2	N/A 0.900 in	N/A 1.138 in	N/A 1.248 in	N/A 1.451 in	N/A 1.671 in
Average Tensile Strength	N/A 24000 lb	N/A 34000 lb	N/A 46000 lb	N/A 58000 lb	N/A 72000 lb
Approx. Weight	N/A 2.510 lb/ft	N/A 3.690 lb/ft	N/A 5.000 lb/ft	N/A 6.530 lb/ft	N/A 8.690 lb/ft