OPTIBELT TB SPZ 190/6 PULLEY OPTIBELT

The OPTIBELT TB SPZ 190/6 PULLEY OPTIBELT is a high-performance V-grooved pulley designed for reliable power transmission in a wide array of industrial applications. As a crucial component in any V-Belt Pulley system, this specific OPTIBELT Pulley embodies durability, precision, and efficiency, making it an excellent choice for optimizing your machinery’s performance.

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Description

OPTIBELT TB SPZ 190/6 PULLEY OPTIBELT

 Technical Overview

  • Profile & Grooves: 6‑groove SPZ pulley, designed for use with SPZ series V‑belts and taper bush mount.

  • Dimensions:

    • Pitch diameter: 190 mm (minimum and maximum)

    • Outside diameter: ~194 mm (7.638″)

  • Bushing compatibility: Uses taper bush 2517, accommodating shaft bores from ~14 to 65 mm

  • Weight: Approximately 15.18 lbs (≈6.9 kg)

  • Construction: Cast iron, single‑plane balanced for moderate speeds

 Local Availability (Thailand)

The part is sold in Thailand by Bearings Specialist Co., Ltd via their Bearings & Mechanical Power Transmission division, confirming authenticity and local stock

Additional information

Profile

SPZ
Nominal Diameter

190
Outside diam

6 mm.
Number of Grooves

6
Use With Taper Bushing Part Number

TB 2517
Weight

6.9

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