20PK1725/679K Poly-Vee Belt Airtac MBL 1680-8M-85 Metric Timing Belt HTD

1680-8M-85 Metric Timing Belt HTD

Full complement bearings can be used up to 400°C for Zirconia oxide (ZrO2) and up to 800°C for Silicon Nitride (Si3N4)  while bearings with a PEEK or PTFE cage can cope with temperatures of up to 250°C

SR45+2880L G=22

Spherical plain bearing GE260 -DO-2RS 260x370x150mm

ACE32X110SBG Airtac Compact Air Cylinder

20PK1725/679K Poly-Vee Belt Airtac MBL 1680-8M-85 Metric Timing Belt HTD20PK1725 679K Poly Vee Belt Manufacturer Product Code 20PK1725 679K Basic Product Description Poly Vee Belt Measurement Metric UOM Each Nominal Length Ln (mm) 1725 Rib Pitch (mm) 3. 56 Depth (mm) 4. 9 Nominal Length Ln (in) 67. 9 Weight (Kg) 0. 69 No. of Ribs 20 Rib Section PK Material Rubber Technical Improved transmission ratio is possible (Poly V 1 : 60 vs V belt 1 : 20). Does away with the need for stepped pulleys.