Ensure smooth wheel rotation and reliable load support on light-duty trailer axles. Built for precision fitment on standard #99 trailer spindles, this single cone tapered roller inner bearing features a accurate 2.000-inch inner diameter (bore). Engineered from high-strength chrome steel, it reduces rotational friction, withstands high radial and thrust loads, and prevents premature spindle wear during long-distance towing.
Key Features
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Engineered for #99 Spindles: Precise inner cone dimensions designed specifically to fit standard #99 trailer axle spindles.
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2.000-Inch Precision Bore: Features a true 2.000" inner diameter (ID) for a snug, accurate fit onto the spindle bearing journal.
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Tapered Roller Construction: Distributes combined radial and axial thrust loads evenly across rollers to maximize service life.
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High-Grade Chrome Steel: Manufactured from premium hardened steel to withstand heat buildup, heavy rotation, and high-speed towing.
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Essential Maintenance Component: Ideal replacement for worn, pitted, or noisy inner trailer bearings during hub repacks or brake overhauls.
Product Specifications
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Product Type: Tapered Roller Bearing Cone (Inner Bearing)
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Bearing Style: Single Cone
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Spindle Compatibility: #99 Spindle
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Inner Diameter (Bore): 2.000 Inches
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Duty Rating: Light Duty / Standard Trailer Application
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Material: Premium Hardened Chrome Steel
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Recommended Applications: Boat Trailers, Utility Trailers, Light Equipment Haulers, and Trailer Hub Rebuilds
