Ensure smooth, low-friction wheel rotation and reliable high-speed towing. Engineered for precise outer bearing replacement, this single cone tapered roller extra-light duty outer bearing features a accurate 1.250-inch inner diameter (bore). Designed for specific trailer hub assemblies including 42655, 42656, and 8-174-5, it is crafted from high-grade chrome steel to minimize heat buildup, absorb radial loads, and protect your spindle against premature wear.
Key Features
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Direct Hub Fitment: Engineered specifically for compatible 42655, 42656, and 8-174-5 trailer hub assemblies.
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1.250-Inch Precision Bore: Features an exact 1.250" inner diameter (ID) for a tight, wobble-free fit on the outer spindle bearing journal.
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Extra-Light Duty Tapered Roller Design: Reduces rotational resistance while effectively managing combined radial and axial thrust loads.
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Hardened Chrome Steel Construction: High-strength steel build resists pitting, heat distortion, and wear during long-distance hauling.
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Essential Maintenance Replacement: Ideal for replacing worn, scored, or noisy outer bearings during routine wheel hub overhauls and bearing repacks.
Product Specifications
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Product Type: Tapered Roller Bearing Cone (Outer Bearing)
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Bearing Style: Single Cone (Extra-Light Duty)
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Inner Diameter (Bore): 1.250 Inches
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Hub Compatibility: Fits 42655, 42656, and 8-174-5 Trailer Hub Assemblies
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Material: Premium Hardened Chrome Steel
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Recommended Applications: Utility Trailers, Light Cargo Haulers, Boat Trailers, and Trailer Wheel Hub Maintenance
