Modular belts 114 Modular belts Version A - Standard Version C - With 2 Positioners Series Material Width Version 5311 * 9750 A Series Material Width Version 5311 * 9750 C 2.90/73.7 1.70/43.1 0.20/5 0.26/6.7 pg. 380->386 pg. 179 Version B - With 1 Positioner Version A - Standard M=7.50/190.5 0.34/8.7 0.50/12.7 R0.39 R10 521 FT CODE STRUCTURE GUIDE (Example) 5311 01 9750 C Series *Material Width Version 521 FT Modular Belt Series 520 GT, H=8,7 M=85 Backflex radius min. (in-min): 0.39/10 *Material LFA - Code 01 Low friction Acetal MX - Code 03 Performance PBT DKM - Code 16 Aramide Reinforced Acetal MWX - Code 17 Polyamide Composite MP - Code 13 Lubricated Acetal Max w. load: Weight: Temp. range dry: Temp. range wet: Pin material: 1475 LBS/FT /21500 N/m 1.64 LBS/FT²/8,0 kg/m2 -40÷176°F/-40÷80 °C -40÷149°F/-40÷65 °C PBT white Max w. load: Weight: Temp. range dry: Temp. range wet: Pin material: 1200 LBS/FT /17500 N/m 1.60 LBS/FT²/7,8 kg/m2 -40÷248°F/-40÷120 °C -40÷140°F/-40÷60 °C POM grey Max w. load: Weight: Temp. range dry: Temp. range wet: Pin material: 1475 LBS/FT /21500 N/m 1.64 LBS/FT²/8,0 kg/m2 -40÷176°F/-40÷80 °C -40÷149°F/-40÷65 °C PBT white Max w. load: Weight: Temp. range dry: Temp. range wet: Pin material: 1475 LBS/FT /21500 N/m 1.70 LBS/FT²/8,3 kg/m2 -40÷219°F/-40÷104 °C NR PBT white Max w. load: Weight: Temp. range dry: Temp. range wet: Pin material: 1475 LBS/FT /21500 N/m 1.64 LBS/FT²/8,0 kg/m2 -40÷176°F/-40÷80 °C -40÷149°F/-40÷65 °C PBT white Imperial Size