Plastic chains 62 Plastic chains 1873 D-SHAPE Article-Nr. Chain Ref. A (Width) in-mm Weight lbs/ft-kg/m Max working load (lbs/N) Rubber Material 11870106 C45 1873 TAB K600 D 6.00/152,4 2.68/4,00 1010/4500 TPR LF 11870107 1873 TAB K750 D 7.50/190,5 3.28/4,90 11870206 Nickel Plated Steel 1873 NP TAB K600 D 6.00/152,4 2.68/4,00 787/3500 11870207 1873 NP TAB K750 D 7.50/190,5 3.28/4,90 11870306 Stainless Steel 1873 SS TAB K600 D 6.00/152,4 2.68/4,00 787/3500 11870307 1873 SS TAB K750 D 7.50/190,5 3.28/4,90 11880106 C45 1873 TAB K600 D 6.00/152,4 2.68/4,00 1010/4500 TPR MX 11880107 1873 TAB K750 D 7.50/190,5 3.28/4,90 11880206 Nickel Plated Steel 1873 NP TAB K600 D 6.00/152,4 2.68/4,00 787/3500 11880207 1873 NP TAB K750 D 7.50/190,5 3.28/4,90 11880306 Stainless Steel 1873 SS TAB K600 D 6.00/152,4 2.68/4,00 787/3500 11880307 1873 SS TAB K750 D 7.50/190,5 3.28/4,90 11890106 C45 1873 TAB K600 D 6.00/152,4 2.68/4,00 1010/4500 EPDM-PP MPX 11890107 1873 TAB K750 D 7.50/190,5 3.28/4,90 11890206 Nickel Plated Steel 1873 NP TAB K600 D 6.00/152,4 2.68/4,00 787/3500 11890207 1873 NP TAB K750 D 7.50/190,5 3.28/4,90 11890306 Stainless Steel 1873 SS TAB K600 D 6.00/152,4 2.68/4,00 787/3500 11890307 1873 SS TAB K750 D 7.50/190,5 3.28/4,90 A 19.05 0.75 19.05 0.75 Ø0.20 Ø5.1 Ø0.47 Ø11.9 0.51/12.9 0.56/14.3 2.13/54 1.25 31.8 1.00 25.4 0.16/4 1.06 27 0.81 20.6 Rmin.24.0 Rmin.610 New Tab System pg. 380->386 pg. 102/104 80 flights 10 feet 3.048 m ASA 60 Standard on market SPROCKET Sideflexing chain The stainless steel version is supplied with LONG-LIFE SS roller chain. 1873 D-SHAPE Standard lenght roller chain: 160 Pitches