Taper Lock Pulley

Taper Lock Pulley

Precision Power Transmission Solutions by JRB Engineering Works

JRB Engineering Works offers premium-quality Taper Lock Pulleys engineered for reliable, efficient, and vibration-free power transmission in industrial applications. Designed for easy installation and superior grip, our taper lock pulleys ensure precise alignment, high torque transmission, and long service life, even under demanding operating conditions.

We have established ourselves as a prominent manufacturer and supplier of a broad range of Taper Lock Dual Duty Pulley. Our professionals manufactured this product with superior-grade cast iron in adherence with the IS 3142:1993 in order to ensure their wide industrial applications.

Product Description

We have established ourselves as a prominent manufacturer and supplier of a broad range of Taper Lock Dual Duty Pulley. Our professionals manufactured this product with superior-grade cast iron in adherence with the IS 3142:1993 in order to ensure their wide industrial applications.

Features:

Removes precision taper fitting keys

No reboring and keyway and key way

Specification:

Available in 251 sizes up to diameter 750 mm

Accommodates shaft limits ranging from + 0.051 mm. to -0.127 mm

Offered products are highly suitable for use with the following V-Belts:

A & SPA Belts

B & SPB Belts

C & SPC Belts

Z & SPZ Belts

Manufactured using high-grade cast iron and steel, JRB taper lock pulleys are dynamically balanced and machined to tight tolerances, making them ideal for continuous-duty operations across diverse industries.

Key Features & Benefits

Quick & Secure Installation

Taper lock bush system allows fast mounting and removal without special tools, minimizing downtime.

High Torque Transmission

Strong taper grip ensures slip-free power transmission even at high loads and speeds.

Perfect Shaft Alignment

Precision-machined bores and grooves provide accurate shaft positioning and reduced vibration.

Superior Material Quality

Manufactured from high-strength cast iron / EN-grade steel for durability and wear resistance.

Interchangeable Design

Compatible with standard taper lock bushes, offering flexibility across shaft sizes.

Low Maintenance Operation

Robust construction ensures long service life with minimal maintenance requirements.

Technical Specifications

Type: Taper Lock Pulley

Material: Cast Iron / Steel (as per application)

Bush Types: 1008, 1108, 1210, 1610, 2012, 2517, 3020, 3525, 4040

Groove Profiles: SPZ, SPA, SPB, SPC, Classical A, B, C, D

Number of Grooves: Single, Double, Triple & Multi-Groove

Finish: Phosphated / Black Finish / Anti-Corrosion Coating

Balancing: Static / Dynamic (on request)

Standards: IS / DIN / ISO compliant

Applications

JRB Engineering Works’ taper lock pulleys are widely used in:

Industrial Gearboxes & Motors

Conveyors & Material Handling Systems

Cement, Steel & Power Plants

Textile & Paper Industries

Pumps, Compressors & Blowers

Mining & Heavy Engineering Equipment

Agricultural & Food Processing Machinery

Why Choose JRB Engineering Works?

✔ Precision manufacturing with strict quality control

✔ Wide range of sizes and groove options

✔ Customization available as per drawings or samples

✔ Competitive pricing with assured quality

✔ Reliable performance in heavy-duty applications

✔ Trusted supplier for OEMs and industrial users

Custom Solutions Available

At JRB Engineering Works, we also manufacture custom taper lock pulleys as per client specifications, including special bore sizes, groove configurations, balancing requirements, and surface treatments.

JRB Engineering Works – Delivering Reliable Power Transmission Components Built for Performance & Durability.