Unbranded 4-Groove V-Belt Pulley SPB160-4 2517

Description

A robust and reliable V-belt pulley designed for industrial power transmission applications. This component is manufactured from high-quality cast iron to ensure durability and long service life. It is designed for SPB profile V-belts and requires a 2517 Taper Lock bush for mounting (bushing not included).

Specifications

• Type: V-Belt Pulley
• Model: SPB160-4 2517
• Belt Profile: SPB
• Pitch Diameter: 160 mm
• Outside Diameter: approx. 165 mm
• Number of Grooves: 4
• Bore Type: Taper Lock
• Required Bushing: 2517
• Material: Cast Iron

Application

Ideal for use in a variety of machinery, including conveyor systems, industrial fans, pumps, and agricultural equipment where efficient power transmission is critical.

CO2 Impact

By purchasing this pre-owned pulley, you contribute to a circular economy and avoid the CO2 emissions associated with manufacturing a new one. The estimated saving for this 5.5 kg cast iron part is 11.0 kg of CO2, which is comparable to the emissions from driving a car for 55 km.

Availability

Order now from PLC2Day for expert support and fast delivery.

FAQ

What is the difference between pitch diameter (160mm) and outside diameter (165mm)?

The pitch diameter (PD) is the effective diameter of the pulley where the belt's pitch line runs, which is crucial for calculating speed ratios. The outside diameter (OD) is the overall maximum diameter of the pulley. For SPB belts, the OD is typically 5mm larger than the PD.

No, the Taper Lock Bushing is sold separately. This allows you to select the correct bore size for your specific motor or driveshaft. The '2517' designation ensures you can source the correct size bushing from any standard supplier.

First, ensure the shaft and bore are clean. Slide the pulley onto the shaft. Insert the Taper Lock bush into the pulley hub, aligning the unthreaded holes. Insert screws into the threaded holes of the hub and tighten them evenly and alternately until the specified torque is reached, which will securely lock the pulley onto the shaft.

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Friday, March 13, 2026