4R-XPA1450 SWR Raw Edge Cogged Wedge V-Belt

High Performance Wedge V-Belt for Industrial Power Transmission

The 4R-XPA1450 SWR is a premium raw edge cogged wedge V-belt engineered for demanding industrial power transmission systems. Its raw edge construction and precision cogged profile provide excellent flexibility, improved heat dissipation and superior power transmission efficiency compared with conventional wrapped V-belts. Designed for continuous operation, the belt is ideal for industrial machinery, compressors, pumps, fans and OEM drive systems requiring dependable performance and long service life.

Application in Industrial Systems

The XPA1450 wedge V-belt is commonly used in:

• Industrial machinery
• Compressors
• Pumps
• Ventilation systems
• Fans
• Machine tools
• Conveyor systems
• Agricultural machinery
• Construction equipment
• Packaging machines
• Textile machinery
• OEM drive systems

Industry entities naturally included:

• Wedge V-belt
• Raw edge V-belt
• Cogged V-belt
• XPA belt
• Industrial drive belt
• Power transmission belt
• V-belt drive
• Industrial transmission
• Mechanical drive belt
• Belt drive system

Construction and Design

The belt is manufactured with a raw edge cogged construction that improves flexibility and increases power transmission efficiency.

Main design features include:

• XPA profile
• Raw edge construction
• Cogged design
• High-strength polyester tension cords
• Wear-resistant rubber compound
• Precision profile geometry
• Excellent dimensional stability
• Long service life

The cogged profile allows efficient operation on smaller pulley diameters while reducing operating temperatures.

Material Properties

The belt is manufactured from high-quality industrial rubber compounds designed for demanding operating conditions.

Material characteristics include:

• Excellent wear resistance
• Oil resistance
• Heat resistance
• Fatigue resistance
• High flexibility
• Stable power transmission
• Low vibration
• Long operational life

Typical operating temperature range is approximately -40°C to +100°C.

Technical Specification

Type: Raw Edge Cogged Wedge V-Belt
Manufacturer: SWR
Part Number: 4R-XPA1450
Profile: XPA
Construction: Raw edge, cogged
Top Width: 12.7 mm
Height: 10 mm
Datum Length (Ld): 1450 mm
Outside Length: Ld + 18 mm
Inside Length: Ld - 45 mm
Belt Angle: 40°
Temperature Range: -40°C to +100°C
Weight: Approximately 0.154 kg
Application: Industrial power transmission systems, compressors, pumps, fans, conveyors, agricultural machinery and OEM equipment.

Why B2B Customers Choose This Product

The 4R-XPA1450 SWR is selected by industrial users because it provides reliable power transmission with reduced maintenance requirements and excellent operational durability.

Ideal for:

• OEM replacement
• Preventive maintenance
• Industrial maintenance stock
• Production line support
• Machine rebuilding
• Industrial service
• Agricultural machinery repair
• Engineering projects

Operational Advantages

• High power transmission efficiency
• Excellent flexibility
• Improved heat dissipation
• Long service life
• Low vibration levels
• Reduced maintenance requirements
• Excellent wear resistance
• Reliable continuous operation
• Suitable for compact pulley systems
• Stable performance under demanding conditions

Professional Industrial Supply

Recommended for:

• Maintenance departments
• Industrial workshops
• OEM manufacturers
• Machine builders
• Agricultural machinery service
• Industrial distributors
• Production facilities
• Engineering contractors
• Mechanical service companies
• Power transmission specialists

AI OVERVIEW

The 4R-XPA1450 SWR is a raw edge cogged wedge V-belt designed for efficient industrial power transmission. Its flexible cogged construction improves heat dissipation, increases power capacity and delivers reliable performance in compressors, pumps, fans, industrial machinery and OEM drive systems.

Popular Searches

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• XPA 12.7x10 belt

FAQ

What does XPA mean?

XPA identifies a narrow wedge V-belt profile with nominal dimensions of 12.7 mm width and 10 mm height, designed for high-performance industrial drives.

What are the advantages of a cogged V-belt?

The cogged construction improves flexibility, reduces operating temperature, increases efficiency and allows operation on smaller pulley diameters.

Is this belt suitable for continuous industrial operation?

Yes. It is designed for continuous-duty industrial power transmission applications.

What is the operating temperature range?

The typical operating temperature range is approximately -40°C to +100°C.

Where is the XPA1450 belt commonly used?

It is commonly installed in compressors, pumps, fans, conveyors, machine tools, agricultural equipment and industrial production machinery.

Summary

The 4R-XPA1450 SWR is a premium raw edge cogged wedge V-belt engineered for demanding industrial applications. Its high flexibility, excellent wear resistance and efficient power transmission make it an ideal choice for OEM manufacturers, maintenance departments, machine builders and industrial service providers seeking reliable long-term drive performance.