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Bearings & Seals

Sage Parts provides high-performance bearings and seals engineered for aircraft tow tractors and pushback vehicles, ensuring durability, reliability, and efficiency in ground handling operations. Designed to withstand extreme loads, harsh weather, and continuous wear, our precision-crafted components reduce friction, prevent leaks, and extend equipment lifespan. With a vast inventory of OEM and aftermarket parts, we offer solutions compatible with leading tow tractor and pushback models. Our global distribution network guarantees fast delivery, minimizing downtime and keeping your fleet operational. Backed by decades of GSE expertise, Sage Parts delivers superior quality, innovation, and customer support to optimize your ground operations. 

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  • CONE, BEARING-25580TIM

    CONE, BEARING-25580TIM

    SKU: SPP00031469

    Engineered for maximum durability and precision, this premium tapered roller bearing cone delivers superior performance across diverse GSE applications. The heavy-duty design ensures optimal load distribution and reduced friction, extending equipment...

  • KIT, OIL SEAL AND INNER SLEEVE-840948

    KIT, OIL SEAL AND INNER SLEEVE-840948

    SKU: SPP00033767

    Engineered for optimal performance, this premium oil seal and inner sleeve kit delivers reliable sealing protection for Tiger and Harlan tow tractors. Precision-manufactured to OEM specifications, these components ensure consistent fluid retention and...

  • CUP, ROLLER BEARING-3920TIM

    CUP, ROLLER BEARING-3920TIM

    SKU: SPP00032124

    This precision-engineered roller bearing cup delivers reliable performance for TUG and NMC-Wollard tractor applications in demanding ground support environments. Manufactured to exact OEM specifications, this heavy-duty bearing component ensures smooth...

  • BEARING-3984TIM

    BEARING-3984TIM

    SKU: SPP00032148

    High-performance tapered roller bearing engineered specifically for NMC-Wollard, TUG, and Tiger towing tractors. This precision-manufactured component ensures smooth axle rotation and superior load distribution, extending equipment life while reducing...

  • CONE, TAPERED ROLLER BEARING-44158BEARING

    CONE, TAPERED ROLLER BEARING-44158BEARING

    SKU: SPP00032405

    High-precision Clark tapered roller bearing cone engineered specifically for GSE tow tractor applications, delivering superior load distribution and extended service life in demanding airport operations. This heavy-duty bearing component ensures smooth...

  • BUSHING, SPINDLE & UNIVERSAL JOINT-393661R1

    BUSHING, SPINDLE & UNIVERSAL JOINT-393661R1

    SKU: SPP00056845

    Engineered for optimal performance in demanding environments, the Heavy-Duty Spindle & Universal Joint Bushing for TUG GT-110 and Hough T300SL, T225SL, TD225SL, TD300SL Tow Tractors is an essential component in maintaining reliable and efficient...

  • CUP, DOUBLE-44363DCUP

    CUP, DOUBLE-44363DCUP

    SKU: SPP00057519

    This Double Cup Bearing serves as a critical wear component for Clark CT-40 and 2330237 aircraft baggage tow tractors, ensuring smooth and reliable operation in demanding airport ground support environments. Precision-engineered to meet Clark's original...

  • KIT, SEAL - STEERING GEAR-64466000

    KIT, SEAL - STEERING GEAR-64466000

    SKU: SPP00059160

    The Steering Gear Seal Kit is an essential component designed specifically for a range of Aviation Ground Support Equipment (GSE) models, including NMC-Wollard, Stewart & Stevenson, TLD, and Tug. This high-quality seal kit ensures optimal performance...

  • SEAL, OUTER OIL DRIVE AXLE HUB-100725

    SEAL, OUTER OIL DRIVE AXLE HUB-100725

    SKU: SPP00030020

    This premium-quality Drive Axle Hub Oil Seal delivers superior protection and reliability for your critical airport ground support operations. Precision-engineered to exact OEM specifications, this heavy-duty seal effectively prevents oil leakage and...

  • BEARING, THRUST-107405

    BEARING, THRUST-107405

    SKU: SPP00030269

    This heavy-duty thrust bearing delivers superior load distribution and rotational support across a wide range of ground support equipment (GSE) applications. Precision-engineered to exacting GSE industry standards, this universal replacement bearing...

  • BEARING, TAPER ROLLER OUTER-15123TIM

    BEARING, TAPER ROLLER OUTER-15123TIM

    SKU: SPP00030823

    This premium-quality Tapered Roller Bearing Outer Race delivers exceptional durability and reliability across multiple GSE applications. Precision-engineered with a 1-inch inner diameter, this heavy-duty bearing component is specifically designed for...

  • CUP, BEARING-18520TIM

    CUP, BEARING-18520TIM

    SKU: SPP00031041

    Designed for reliability and efficiency, the Cup Bearing for Baggage Tractors (TUG, TIGER, Harlan, Taylor-Dunn) & Aircraft Tow Tractors (TUG, TIGER) is a precision-engineered component essential for optimizing ground support operations. Manufactured...