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(10PCS) Bicycle Hybrid Ceramic Ball Bearing 16287 2RS CB Bicycle-specific 16x28x7mm Bicycle Hub Bearing Si3N4 Ceramic ABEC-9
(10PCS) Bicycle Hybrid Ceramic Ball Bearing 16287 2RS CB Bicycle-specific 16x28x7mm Bicycle Hub Bearing Si3N4 Ceramic ABEC-9
Normaler Preis
$44.64 USD
Normaler Preis
$0.00 USD
Verkaufspreis
$44.64 USD
Grundpreis
pro
Verfügbarkeit für Abholungen konnte nicht geladen werden
Specifications:
Item: 16287RS CB
Structure: Deep Groove
Material: Bearing Steel Hybrid Ceramic Si3N4
Bore Dia (d): 16 mm
Outer Dia (D): 28 mm
Width (B): 7 mm
Closures: Metal Seal
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-7
Features:
Engineered for the high-output cycling specialist, this dedicated hybrid ceramic bearing enables a transformative leap to peerless efficiency, near-silent operation, and robust endurance. As a crucial high-performance component for exacting hub systems, it dissolves rotational resistance while affirming proven steadfastness—amplifying each adventure through crisp power delivery and extended service life.
✅ Advanced Hybrid Composition for Unhindered Energy Transfer
Combining ultra-stiff, aerospace-spec silicon nitride (Si₃N₄) ceramic balls with corrosion-defiant stainless steel races, this bearing establishes a low-friction engagement interface. The ceramic's extreme hardness (1,900 HV) prevents brinelling under savage efforts, diminishing rolling drag by up to 40% versus generic bearings. Realize instantaneous bite and eliminated power seepage—where each calorie of work becomes pure forward thrust, ride after punishing ride.
✅ ABEC-9 Precision for Undisturbed, Fluid Motion
Machined to rigorous ABEC-9 standards, this unit certifies minute rotational truth and total absence of free play. The consequence? A glassy, mute spin that dismisses transmission chatter and harmonic inefficiency. Perceive connected handling and sustained output efficiency—rendering marathon sessions into continuous, resilient undertakings where accumulated watt savings create real speed reserves.
✅ 2RS Dual-Contact Seal System for Total-Environment Readiness
Armored by tenacious dual-lipped rubber seals, this bearing constructs an impervious frontier against torrents, abrasive mire, and road spray. Combined with stainless steel's innate anti-rust properties, it preserves exact precision through punishing conditions—whether racing coastal winds or navigating urban downpours. Ride with conviction, knowing hub internals stay uncontaminated, delivering durability multiples above stock bearings.
✅ True Direct-Fit Solution for Quick Performance Uplift
Pre-treated with hydrophobic, low-viscosity grease and developed as a drop-in replacement, this bearing mounts in minutes using everyday tools. No adaptation, no trial-and-error—just prompt advancements in responsiveness and trustworthiness across common hub architectures. Simplify care while accessing race-proven performance from the outset.
For cyclists dedicated to margins and mastery, this hybrid ceramic bearing embodies the definitive pledge to swiftness, stillness, and indefatigable operation. Discontinue settling for ordinary bearings. Commence experiencing the distinction with every revolution.
