Name: sprocket centralizer
Price: 2.87 USD
Availability: InStock

MATERIAL: NITRILE SUPER ""E". -USE:PROGRESSIVE CAVITY PUMP. SIZE:11/8 IN. -REFERENCE: PLAINSMAN MFG LTD. -TUBING DIAMETER: 31/2 TO 51/2 IN.

$2.87

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<div class="return-policy"><br> <h2>No-Risk Return Policy</h2><br> <p>Not 100% satisfied? We make returns easy.</p><br> <br> <div class="highlight-box"><br> <h3>🔄 30-Day Returns</h3><br> <p>Return any item in original condition within 30 days for a full refund.</p><br> </div><br> <br> <h3>📦 How to Return:</h3><br> <ol><br> <li><strong>Contact us</strong> at returns@yourstore.com with your order number</li><br> <li><strong>Get approval</strong> + return shipping label (if applicable)</li><br> <li><strong>Ship back</strong> via prepaid method</li><br> </ol><br> <br> <h3>❗ Important Notes:</h3><br> <ul><br> <li>Refunds exclude original shipping fees</li><br> <li>Customs duties on international returns are non-refundable</li><br> <li>Final sale items marked "Non-returnable" are excluded</li><br> </ul><br> <br> <p>🔔 <em>Need help? Chat live with our support team → [右下角聊天图标]</em></p><br></div><br>

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Description

Sprocket Centralizer - Product Overview

Function & Purpose

A Sprocket Centralizer is a precision mechanical component designed to maintain optimal alignment between sprockets and chains in power transmission systems. Its primary functions include:

Alignment Control: Ensures sprockets remain concentrically positioned on shafts
Wear Reduction: Minimizes uneven chain/sprocket wear by preventing misalignment
Vibration Dampening: Absorbs operational vibrations to enhance system stability

Key Features

✔ Dual-Bearing Design – For enhanced load distribution and rotational accuracy
✔ Adjustable Tolerance Rings – Accommodates minor shaft dimensional variations
✔ Corrosion-Resistant Coating – Typically zinc-plated or stainless steel construction
✔ Modular Installation – Compatible with ANSI/ISO standard sprocket profiles

Industrial Applications

Conveyor systems in mining/logistics
Agricultural machinery (combines, tractors)
Packaging equipment生产线
Oilfield drilling rig components

Technical Advantages

▸ Extends sprocket service life by 30-40%
▸ Reduces chain slippage incidents by ≥60%
▸ Tolerates axial loads up to 15kN (varies by model)

Selection Parameters

Shaft Diameter Range: 20mm – 150mm
Temperature Rating: -30°C to +120°C
Max RPM: 2,500 (lubricated conditions)

Available as OEM replacements or custom-engineered solutions for specialized applications.

sprocket centralizer