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Description

SPC4750 Optibelt SK Wedge V-BeltSK High Performance Wedge Belts DIN ISO BS The wrapped optibelt SK wedge belt was developed with mechanical engineering in mind. It transmits substantially more power than classic V belts with a comparable belt width, such as sections SPB and B 17. The wrapped wedge belt has the outstanding attributes of the optibelt SK S?=? C Plus with an efficiency of almost 97% and is suitable for use in sets without additional measurement. Sections and lengths SPA

4 Outside Diameter (F) 62

5 210 Distance to Apex (A) 131 79 Hub Diameter (B) 45

3 Bore min (C) 16 Bore Max (C) 30 Face Width (D) 15 Overall Length (E) 33

1 N 19 A1 31 A2 13 A3 12 A4 46

Tolerance - h6

5 Polyurethane Timing Belt - 210mm Long x 4mm Wide

remain in place during the most rigorous tasks

Belt Supplied as a D69 - 1-1/4" X 69" Inside Length

4SR26 Stainless Steel Pilot Bore 08B 1/2" Pitch Sprocket

Boss Dia (mm) 80 Dia Over Flanges (mm) 158

Width(mm):27

Pitch 1" Boss Dia (mm) 130 Taper Bush 3020 Length inc boss (mm) 70 Teeth 25 PCD (mm) 202