Kobelco SK50 Excavator Idler Wheel Suppliers

As leading excavator idler suppliers, GFM manufactures the heavy-duty excavator idler wheel for the Kobelco SK50 mini excavator to ensure maximum track chain guidance and stability across demanding job sites. Designed to precise original specifications, this component prevents track derailment and absorbs severe shock loads.

• Precision Alignment: Matches OEM dimensional tolerances perfectly to ensure zero installation friction and optimal track chain engagement.
• Superior Sealing Protection: Fitted with heavy-duty duo-cone floating seals and high-durability rubber O-rings to prevent oil leakage and block abrasive dust and mud.
• Maintenance-Free Lubrication: Pre-lubricated internal shafts and self-lubricating bimetal bushings reduce frictional wear and operational heat generation.
• High-Strength Alloy Steel: Manufactured using premium forged steel to provide superior yield strength and resist structural cracking under extreme stress.
• Induction Hardened Tread: Features deep surface hardening reaching HRC 50–56 (depth of 4mm–7mm), extending wear life by over 30% in heavy quarry conditions.
• Long-Term Performance Assurance: Delivers over 2,000 operating hours of leak-free performance, significantly minimizing machinery downtime and maintenance overhead.

Product Description

• MOQ: 1 PC
• Payment Method: T/T
• Brand: GFM
• Condition: New
• Color: Yellow, Black or Customized
• Lead Time: 30 days
• Warranty: 1 Year
• Service: OEM or ODM
• Place of Origin: Fujian, China
• Application: Excavator
• Packing: Standard Export Wooden Pallet

Features

• Durable:Built to withstand tough conditions for long-lasting performance.
• Perfect Fit: Designed for easy installation on various excavator and bulldozer models.
• Heavy Duty: Supports heavy loads for smooth and stable operation.
• Smooth & Quiet: Minimizes vibration for smoother movement and improved traction on all terrains.
• Low Maintenance: Self-lubricating for less upkeep and more uptime.
• Weather-Resistant: Performs well in any climate, resistant to rust and extreme temperatures.

Specifications

Product Models

Production Process

Packaging and Shipping

Factory Advantages

Established in 2011, GFM has built a strong reputation among global excavator idler suppliers by producing precision-engineered machinery components, including the excavator idler wheel, track rollers, and sprockets.

• Extensive Machinery Compatibility: GFM provides high-precision undercarriage components compatible with major global brands including Komatsu, Hitachi, Caterpillar, Volvo, Kobelco, Daewoo, Doosan, Hyundai, Kubota, Bobcat, Yanmar, Sany, Liugong, XCMG, and Shantui.
• Comprehensive Undercarriage Range: Our product line covers track rollers, carrier rollers, idlers, sprockets, track shoes, track chains, track assemblies, buckets, bucket pin bolts, nuts, pins, and bushings.
• High-Volume Production & Reliability: With mature production lines, GFM efficiently processes high-volume orders for domestic and international B2B buyers.
• Solid Quality Assurance: We stand firmly behind our manufacturing standards by providing a warranty period of no less than 1 year or 2,000 operating hours.

Are you looking for reliable excavator idler suppliers to support your machinery inventory with factory-direct quality? Contact GFM today to request our complete product catalog or receive a free sample for your evaluation!