Manufacturer Part Number: 1045418|Number Of Grooves|1Inside Diameter|Outside Diameter|For Belt Trade Size|3L; 4L; 5L; A; BMinimum Face Width|Sheave Thickness|Side Groove Thickness|Minimum Pitch Diameter of Belt Type 3L|3.3mm; 3.3inMinimum Open Turns For 3l Belts|4mm; 4inMinimum Open Turns For 4l Or A Belts|0.0mm; 0.0inMaterial|Cast IronMaximum Pitch Diameter of Belt Type 3L|4.1mm; 4.1inMaximum Pitch Diameter of Belt Type 4L or A|4.4mm; 4.4inMinimum Pitch Diameter of Belt Type 4L or A|3.4mm; 3.4inMaximum Pitch Diameter of Belt Type 5L or B|4.7mm; 4.7inMinimum Pitch Diameter of Belt Type 5L or B|3.7mm; 3.7inMaximum Open Turns for 3L Belts|Minimum Open Turns for 5L or B Belts|1mm; 1inMaximum Open Turns for 4L or A Belts|5mm; 5inMaximum Open Turns for 5L or B Belts|6mm; 6inUNSPSC Code|26111800