Optibelt SPZ132-1 V-Belt Pulley for Taper Lock Bush 1610

Description

This is a high-quality V-belt pulley from Optibelt, model SPZ132-1, designed for use with a 1610 Taper Lock bush. Constructed from robust cast iron, it is engineered for long-lasting performance in industrial power transmission systems. This single-groove pulley is suitable for SPZ profile narrow V-belts and offers a reliable solution for various machinery applications.

Specifications

• Manufacturer: Optibelt
• Part Number: SPZ132-1 1610
• Product Type: V-Belt Pulley
• Belt Profile: SPZ
• Number of Grooves: 1
• Pitch Diameter: 132 mm
• Outside Diameter: approx. 136 mm
• Bush System: Taper Lock
• Bush Size: 1610
• Material: Cast Iron (EN-GJL-200)

Label Info

• Brand: optibelt
• Model: SPZ132-1
• Bush Size: 1610

Application

This pulley is ideal for use in conveyor systems, fans, pumps, compressors, and other general industrial machinery where efficient and reliable mechanical power transmission is required.

Country of Origin

This product is manufactured in Germany.

CO2 Impact

Opting for a refurbished component like this one prevents the emission of approximately 2.2 kg of CO2, which would have been generated during the production of a new pulley. This saving is comparable to the emissions from driving a standard car for 11 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

A 1610 Taper Lock bush is a standardized mounting system that clamps the pulley onto a shaft. The tapered design provides a strong, concentric grip. This listing is for the pulley only; the 1610 bush must be purchased separately according to your required shaft diameter.

The pitch diameter (132 mm for this SPZ132-1 pulley) is the effective diameter where the belt's neutral axis runs, used for calculating drive ratios and speeds. The outside diameter is slightly larger (approximately 136 mm) and represents the pulley's total physical dimension. Always use the pitch diameter for engineering calculations.

No, it is critical to match the belt profile to the pulley groove profile. This pulley is specifically designed for SPZ profile narrow V-belts. Using a different profile like SPA or SPB will result in poor power transmission, increased wear, and potential system failure.

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Last Update: Friday, March 13, 2026