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Description

SPA957 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

Part Number 31-95 Pitch 3/8" Boss Dia (mm) 80 Length inc boss (mm) 32 Teeth 95 PCD (mm) 288

Part Number SBPP204-12 LPB3/4 Shaft Size (mm) 3/4 H (mm)

656 Width (inch) 1/4

• Direct vent

Length Inch // mm 125" // 3175 Number of Teeth 250

It is ideal for walkers

using standard electric motors

Length (mm) 1300 Number of Teeth (mm) 130 Width (mm) 12 // 16 // 25 // 32 // 50

Economical Lubricated

Teeth 22 Pitch Circle Diameter (dp) 110 Distance to Apex (A) 94 Hub Diameter (B) 80

Belt Supplied as a C94 - 7/8" X 94" Inside Length

medical etc