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Keep your RC vehicle running smooth, efficient, and fast with this premium Traxxas Black-Seal Ball Bearing Set. Designed to handle high RPMs and harsh driving conditions, these genuine Traxxas replacement bearings feature specialized black rubber seals that offer superior protection against dirt, dust, grime, and moisture compared to standard metal-shielded bearings.
Whether you are rebuilding a differential, updating a transmission, or refreshing your hub carriers, these high-tolerance bearings minimize friction and maximize drivetrain efficiency.
Key Features
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Genuine Traxxas OEM Part: Guaranteed factory fit and uncompromised performance for your Traxxas models.
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Black Rubber Seals: Dual rubber seals effectively block out track debris, water, and dust, significantly extending bearing life and maintaining internal lubrication.
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Ultra-Smooth Performance: High-quality steel construction ensures minimal rolling resistance and maximum top-end speed.
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Pre-Lubricated: Ready to install right out of the package for low-maintenance reliability.
Technical Specifications
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Brand: Traxxas
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Part Number: 5103A (Replaces/updates standard 5103)
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Inner Diameter (ID): 7 mm
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Outer Diameter (OD): 14 mm
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Thickness/Width: 5 mm
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Seal Type: Black Rubber Sealed
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Quantity: 2 Bearings per pack
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