GENERALL INTRODUCTION:
This series, whose main material is superior gray cast iron, are popular power transmission products internationally.
They have good hardness and strngth. After the surface treatment, they will have smooth and beautiful surface, and a good anticorrosive capability. Integrated with different kinds of bushings, they will get a high precision and long life time.
Moreover, it's easy to assemble and disassemble.
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European Standard Pulley / V Pulley / V-belt Pulley / Taper Bore / Pilot Bore - SPB series