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(10PCS) Bicycle Hybrid Ceramic Ball Bearing 15267 2RS CB Bicycle-specific 15x26x7mm Bicycle Hub Bearing Si3N4 Ceramic ABEC-9
(10PCS) Bicycle Hybrid Ceramic Ball Bearing 15267 2RS CB Bicycle-specific 15x26x7mm Bicycle Hub Bearing Si3N4 Ceramic ABEC-9
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$39.29 USD
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$39.29 USD
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Specifications:
Item: 15267RS CB
Structure: Deep Groove
Material: Bearing Steel Hybrid Ceramic Si3N4
Bore Dia (d): 15 mm
Outer Dia (D): 26 mm
Width (B): 7 mm
Closures: Metal Seal
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-7
Features:
Engineered exclusively for the high-performance cycling enthusiast, this bicycle-specific hybrid ceramic bearing delivers a transformative upgrade path to unparalleled efficiency, whisper-quiet smoothness, and uncompromising durability. As a critical high-performance replacement component for precision hub applications, it eliminates rotational friction while ensuring race-proven reliability—elevating every ride through optimized power transfer and long-term resilience.
✅ Advanced Hybrid Construction for Effortless Power Transfer
Integrating ultra-hard, aerospace-grade silicon nitride (Si₃N₄) ceramic balls with corrosion-resistant stainless steel races, this bearing creates a friction-defying contact interface. The ceramic’s exceptional hardness (1,900 HV) prevents deformation under explosive sprints and steep climbs, slashing rolling resistance by up to 40% versus standard bearings. Experience instantaneous acceleration and zero power loss—where every watt of your effort translates directly into forward momentum, ride after demanding ride.
✅ ABEC-9 Precision for Silent, Vibration-Free Rotation
Machined to elite ABEC-9 tolerances, this component guarantees microscopic rotational alignment and absolute zero play. The result? A buttery-smooth, silent glide that eliminates drivetrain chatter and harmonic drag. Feel the connected road feedback and preserved pedaling efficiency—transforming even the longest rides into a seamless, fatigue-defying experience where watts saved become seconds gained.
✅ Dual-Sealed 2RS Armor for All-Weather Dominance
Protected by aggressive dual-contact rubber seals, this bearing forms an impenetrable barrier against torrential rain, abrasive mud, and road grit. Combined with stainless steel’s inherent corrosion resistance, it maintains peak precision in the harshest conditions—whether conquering alpine descents or urban commutes. Ride with confidence knowing your hubs stay pristine, season after season, with double the service life of conventional bearings.
✅ True Drop-In Replacement for Instant Performance Gains
Pre-lubricated with waterproof, low-drag grease and engineered as a universal direct-fit solution, this bearing installs in minutes with standard tools. No machining, no guesswork—just immediate gains in speed and reliability across all major hub systems. Simplify maintenance while unlocking consistent, race-day performance from your very first pedal stroke.
For cyclists who chase podiums and perfection, this hybrid ceramic bearing represents the ultimate investment in speed, silence, and relentless reliability. Stop compromising with standard bearings. Start feeling the difference in every rotation.
