REXNORD HP8506-6-MTW Mattop Chain 81420871 13FT

( Brand: Rexnord ), ( Manufacturer Part Number: HP8506-6-MTW ), ( Part Type: Chain ), ( Unit Type: Ft )

Review REXNORD Mattop Chain 13ft

The **Rexnord HP8506-6-MTW Mattop Chain (Part Number 81420871, 13 feet)** is a premium, heavy-duty transmission chain designed for high-performance industrial applications where reliability, durability, and precision are paramount. Engineered under Rexnord s renowned engineering standards, this Mattop chain is specifically crafted for use in power transmission systems, conveyor applications, and machinery where smooth, consistent operation under demanding conditions is essential. The **HP8506-6** designation indicates a robust pitch of 0.875 inches (22.225 mm) with a six-link configuration, making it ideal for medium to heavy load-bearing scenarios where efficiency and longevity are critical. Constructed from high-grade, heat-treated alloy steel, this chain exhibits exceptional resistance to wear, fatigue, and deformation, ensuring extended service life even in harsh environments. The **MTW** variant features a modified top roller design, which enhances lubrication retention and reduces friction, contributing to smoother operation and lower maintenance requirements. With a length of **13 feet**, this chain provides a balanced span for applications requiring moderate to long-distance power transfer, such as in agricultural equipment, material handling systems, or specialized industrial conveyors. Its precise manufacturing ensures minimal elongation over time, maintaining consistent performance and reducing the need for frequent adjustments or replacements. Whether integrated into a conveyor belt system, a mechanical drive assembly, or a high-torque transmission setup, the Rexnord HP8506-6-MTW Mattop Chain delivers dependable power transfer with minimal energy loss, making it a trusted choice for engineers and operators seeking a balance of strength and efficiency.

### **Pros and Cons of buying a Rexnord HP8506-6-MTW Mattop Chain (81420871, 13 ft)**

1. **High Quality and Durability** Rexnord (now part of **Gates Corporation**) is a well-known manufacturer of industrial chains, known for robust construction and long service life. The **HP series** is designed for heavy-duty applications, making it suitable for demanding environments.

2. **Precision Engineering** The **Mattop (MTW) design** features a **matte-top roller**, which reduces friction and wear compared to standard chains. This can lead to smoother operation and extended chain life, especially in applications with frequent starts/stops or high loads.

3. **Compatibility with Gates/Hex Chain Systems** Since Rexnord is now part of Gates, this chain is fully compatible with other **Gates industrial chains and sprockets**, ensuring ease of maintenance and replacement parts availability.

4. **Wide Industry Application** The **HP8506-6** is commonly used in **conveyor systems, material handling, packaging, and industrial automation**, making it versatile for various machinery setups.

5. **Standard Length (13 ft)** The **13-foot length** is a common industrial standard, reducing the need for custom fabrication and simplifying inventory management.

6. **Corrosion Resistance (Depending on Material)** If the chain is made of **stainless steel or coated steel**, it offers better resistance to rust and chemical exposure compared to standard carbon steel chains.

7. **Easily Replaceable** Being a **standard industrial chain**, finding replacements or repairs is straightforward, with many distributors carrying it in stock.

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1. **Higher Upfront Cost** Compared to **generic or lower-grade chains**, the Rexnord HP8506-6-MTW is more expensive due to its premium build quality. This may not be cost-effective for **low-budget or short-term applications**.

2. **Specialized Maintenance Requirements** While durable, the **Mattop design** may require **proper lubrication and tensioning** to prevent premature wear. Neglecting maintenance could lead to **increased downtime and replacement costs**.

3. **Potential Overkill for Light-Duty Use** If the application involves **light loads or minimal stress**, a **simpler, cheaper chain** (e.g., a standard roller chain) might suffice without the need for the HP8506-6 s advanced features.

4. **Limited Availability Outside Specialty Distributors** While widely used in industrial settings, **non-specialized hardware stores** may not carry it, requiring purchase from **authorized distributors or online industrial suppliers**.

5. **Weight Consideration** Being a **heavy-duty chain**, it is **lighter than some alternatives** (like **bush chains**) but still **heavier than standard roller chains**, which could affect **installation and handling logistics**.

6. **Potential for Misalignment Issues** If the **sprockets are not properly aligned** with the chain, it can lead to **premature wear** despite the chain s durability. This requires **precise installation and regular checks**.

7. **Long-Term Cost vs. Alternative Brands** While Rexnord is reliable, **some aftermarket or generic brands** may offer **similar performance at a lower cost**, though with **reduced warranty and support**.

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The **Rexnord HP8506-6-MTW Mattop Chain (81420871, 13 ft)** is an **excellent choice for heavy-duty, high-performance applications** where **durability, smooth operation, and long service life** are critical. Its **precision engineering, compatibility with Gates systems, and resistance to wear** make it a **premium option** for **conveyor systems, material handling, and industrial automation**.

However, if the application is **light-duty, low-budget, or short-term**, a **standard roller chain or a more affordable alternative** might be sufficient. The **higher cost and specialized maintenance needs** could be justified only if the chain is **properly maintained and used in demanding conditions**.

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You need a **long-lasting, low-friction chain** for **heavy-duty conveyor or material handling**.

Your machinery **requires Gates/Hex chain compatibility** for seamless integration.

You operate in an **industrial environment** where **reliability and reduced maintenance** are priorities.

You can **invest in proper lubrication and alignment** to maximize its lifespan.

Your application is **light-duty or low-stress**, making a **standard roller chain** sufficient.

You are working with a **tight budget** and cannot justify the premium price.

You lack **expertise in chain maintenance**, as improper care could void its advantages.

You can find a **high-quality aftermarket equivalent** at a lower cost with similar performance.

**Final Verdict:** For **most industrial applications requiring durability and efficiency**, the **Rexnord HP8506-6-MTW is a strong, well-supported choice**. However, **careful consideration of cost, application demands, and maintenance capabilities** is essential before purchasing.

Details:

Rexnord HP8506-6-MTW MatTop Chain 81420871 13FT.

part #: hp85066 prices

• $84.95-$189.00

specifications automationjack:

• brand: Rexnord
• mpn: Hp8506-6-mtw
• part type: Chain
• unit type: Ft

returns automationjack:

• policy: Returns Accepted
• method: Money back
• paid by: Seller
• time: 30 Days

offer automationjack:

• options: Ship-to-home
• started: April 13, 2026
• best offers: True
• sold: 0
• availability: In Stock
• quantity: 1

payments automationjack:

• wallet: Apple-pay
• other
• credit card: Mastercard

seller automationjack:

• # reviews: 13298
• city: Portland, Oregon
• rating: 100.0%

shipping automationjack:

• service: UPS Ground, UPS Next Day Air, UPS 2nd Day Air
• carrier: UPS
• class: Standard, One-day, Expedited
• cost: $0.00
• type: Calculated
• transit: 3-8 Days

general automationjack:

• condition: Used
• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

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