608 8x22x7mm Hybrid Ceramic Small De...
608 Skateboard Bearings – 8x22x7mm, Full Customization Available. Choose your color, lubricant, cage material, seal type (ZZ/2RS), and precision grade (ABEC?7 to ABEC?11). Ideal for longboards, street skateboards, cruisers, electric skateboards, and inline skates.
Modello: 608
Diametro interno: 8 mm / 0.315 in
Outer Diameter: 22 mm / 0.866 in
Width: 7 mm / 0.276 in
Standard Material: Chrome steel / Stainless Steel
Balls Material: Steel or Ceramic (Zro2 / Si3n4)
Precision Grades Available: ABEC-7, ABEC-9, ABEC-11
Seal Options: Z.Z (metal shields) / 2RS (rubber seals)
Logo: Custom
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623 3x10x4mm Full Ceramic Miniature ...
623 Full Ceramic Fishing Reel Bearing – All-silicon nitride rings and balls. Completely non-magnetic, electrically insulating, autolubrificante. Zero rust, zero maintenance, ultra-lightweight. The ultimate fishing reel upgrade for maximum casting distance, extreme smoothness, and unbreakable saltwater performance.
Modello: 623 Full Ceramic (Si3N4)
Bearing Type: Deep Groove Ball Bearing
Inner Diameter (D): 3 mm
Outer Diameter (D): 10 mm
Width (B): 4 mm
Ring Material: Silicon Nitride (Si3N4)
Ball Material: Silicon Nitride (Si3N4)
Number of Balls: 7
Materiale della gabbia: PTFE (standard) / PEEK / Nylon / Phenolic
ABEC Precision Rating: ABEC-1 / ABEC-3 / ABEC-5 / ABEC-7 (per request)
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ABEC 7 Ceramica ibrida SMR623C 3X10X4...
Key Specifications:
Modello: SMR623C
Dimensions: 3x10x4mm
Balls: Silicon Nitride (Si3N4) Ceramic
Races: 440C Stainless Steel (indurito a 58-60 HRC)
Tolerance: ABEC-7 (ISO P2 equivalent)
Seals: Dual Rubber Shields (RS)
Max RPM: 50,000+ (dry), 35,000+ (lubricated)
Applicazioni: High-end spinning reels, baitcasters, conventional reels, tournament fishing
Zero Corrosion: Ceramic balls immune to rust and saltwater degradation.
Lighter Spool: 30% reduction in startup inertia for longer casts.
Low Maintenance: Self-lubricating design eliminates grease washout.
Enhanced Sensitivity: Smooth operation improves lure action and bite detection.
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Serie sterzo con mozzo ruota per bicicletta a parete sottile ...
Key Technical Parameters:
• Series: Standard 45° Angular Contact design (per esempio., 41 Series, 42 Series)
• Dimensions: Comprehensive range covering common standards (per esempio., 1", 1-1/8", 1.5" steerer tubes). Specific ID/OD/Width available per model.
• Material: Standard: Chrome Steel (SAE 52100); Premium: Martensitic Stainless Steel (AISI 440C).
• Ball Material: Grade 10 Chrome Steel or Si3N4 Ceramic (upgrade option).
• Cage: Reinforced Nylon 66 or precision-stamped steel cage for stability.
• Seals: Dual-purpose low-friction rubber seals or metal shields.
• Pre-Lubrication: High-performance, waterproof lithium-based grease.
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Logo personalizzato 608 Skateboard in titanio oro...
Dimensioni: Standard 608 misurare (8mmAlesaggio, 22Diametro esterno mm, 7larghezza mm).
Carica valutazioni: Indice di carico dinamico (Cr): 12 kN | Indice di carico statico (Cor): 6.65 kN.
Velocità: Progettato per regimi elevati, consentendo un'incredibile accelerazione e una velocità di inerzia sostenuta che i cuscinetti in acciaio non possono eguagliare.
Peso: Fino a 30% più leggero dei cuscinetti interamente in acciaio, riducendo la massa rotazionale per una risposta più rapida delle ruote e una sensazione di tavola più agile.
Durabilità: La combinazione di materiali rende questi cuscinetti praticamente impermeabili alla ruggine, corrosione, e usura da sporco e umidità. Funzionano costantemente in condizioni di bagnato o asciutto.
Manutenzione: Richiede pulizia e lubrificazione meno frequenti rispetto ai cuscinetti standard. Il lubrificante ad alta velocità incluso è ottimizzato per l'interfaccia ceramica-acciaio.
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Personalizzato 608 Skateboard colorato H...
Dimensioni: 8mm inner diameter × 22mm outer diameter × 7mm width
Ball Material: Silicon nitride (Si3N4) ceramic balls - lighter, harder, and smoother than steel balls
Races & Rings: High-precision chrome steel (GCr15), precisione?ground for consistent tolerances
Surface Finish: Black oxide coating - provides enhanced corrosion resistance and a distinctive professional appearance
Cage: High-strength nylon or steel retainer (depending on variant) for stable ball spacing and reduced friction
Shields: Double-sealed or removable rubber shields to block dust, debris, and moisture while allowing easy cleaning
Precision Rating: ABEC-7 / ABEC-9 / ABEC-11 grade options available for smooth rolling and consistent performance
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EWC1008 10x16x8mm Stainless Steel On...
Cuscinetto a rullini unidirezionale EWC1008 – Ideale per mulinelli da pesca, frizioni a ruota libera, meccanismi di indicizzazione, e applicazioni anti-inversione. Funzionamento regolare, elevata capacità di coppia, design compatto.
Specifiche tecniche & Design Features
Model: EWC1008
Type: Cuscinetto a rullini unidirezionale / Drawn Cup Roller Clutch
Inner Diameter (Fw): 10 mm / 0.394 in
Outer Diameter (D1): 16 mm / 0.630 in
Width (B): 8 mm / 0.315 in
Number of Needle Rollers: 11 needles
Roller Configuration: Riga singola, complemento completo (nessuna gabbia tra i rulli)
Forma dell'anello esterno: Esagonale (6-lato) for wrench installation
Material: Stainless steel
Retainer / Materiale primaverile: Nylon / Ancia in plastica (autolubrificante)
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High Speed SR144TiZN 3.175×6.35...
SR144TiZN High Speed Dental Handpiece Bearing – Hybrid Ceramic, ABEC-7/P4 Precision. Stainless steel rings (440C) with Silicon Nitride (Si3N4) ceramic balls. Torlon/Phenolic cage for heat resistance, speeds up to 450,000 RPM. Precision replacement for KaVo, NSK, W&H, Sirona, Midwest, Bien-Air and major dental handpiece brands. Delivers smoother operation, longer turbine life, and quieter performance.
Key Specifications:
Modello: SR144TiZN
Type: Miniature deep groove ball bearing (hybrid ceramic)
Diametro interno (ID / D): 3.175 mm (1/8 inch)
Diametro esterno (OD / D): 6.35 mm (1/4 inch)
Larghezza (B): 2.38 mm (3/32 inch) or 2.78 mm (7/64 inch) [variant-dependent]
Ring Material: AISI 440C stainless steel
Ball Material: Silicon Nitride (Si3N4) ceramic
Precision Grade: ABEC-7 / ISO P4
Maximum Rotational Speed: 350,000 – 500,000 RPM
Weight: Approx. 0.2–0.4 grams
RPM: 400,000
Ceramic balls are standard in our high-end series for their lightweight properties, which reduce centrifugal force, lower heat generation, and enable higher maximum speeds.
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Ad alta velocità 400 000 RPM Stato a basso rumore...
Our premium dental handpiece bearings are engineered to meet the extreme demands of modern dentistry. Designed for ad alta velocità operation, exceptional quietness, and extended service life.
Key Specifications:
Modello: SR144
Dimensions: 3.175x6.35x2.38 mm
Balls: Silicon Nitride (Si3N4) Ceramic
Races: 440C Stainless Steel (indurito a 58-60 HRC)
Tolerance: ABEC-7 (ISO P2 equivalent)
Seals: Dual Rubber Shields (RS) or Metal Seals
RPM: 400,000
Ceramic balls are standard in our high-end series for their lightweight properties, which reduce centrifugal force, lower heat generation, and enable higher maximum speeds.
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MH-P16 40x52x7mm Bicycle Headset Mou...
MH-P16 Headset Bearing – 40x52x7mm, 45°/45° Angular Contact, Double Sealed. Precision chrome steel construction, Campy-style interface, factory pre-lubricated drop-in replacement.
Modello: MH-P16
Dimensions (ID × OD × Width): 40 × 52 × 7 mm
Inner Diameter (ID / D): 40 mm / 1.5748 in
Outer Diameter (OD / D): 52 mm / 2.0472 in
Width (B): 7 mm / 0.2756 in
Contact Angle / Chamfer: 45° on both sides (45°/45°)
Interface Type: Campy-style
Seal Type: Double rubber seals (2RS)
Materiale: Chrome steel
Cage Material: Nylon
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S693 3×8×4mm Stainless Steel Hybrid ...
S693 Stainless Steel Hybrid Ceramic Bearing – 3×8×4mm, Si3N4 Balls. ABEC-5 / ABEC-7 precision, 30% lighter and 40% stronger than steel balls, high corrosion resistance. Available in ZZ (shielded) or 2RS (sealed) configurations. Pre-lubricated for immediate use. Ideal for fishing reels, RC models (cars, helicopters), 3D printers, micro motors, medical devices, and harsh environment applications where high speed, basso attrito, and corrosion resistance are critical.
Modello: S693?2RS
Inner Diameter (D): 3 mm
Outer Diameter (D): 8 mm
Width (B): 4 mm
Ring Material: stainless steel
Ball Material: Silicon nitride (Si3N4) ceramic
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SMR105 5X10X4 mm 2RS Ceramica ibrida ...
The SMR105 hybrid ceramic bearing features precision stainless steel rings and silicon nitride (Si3N4) ceramic balls, specifically designed for baitcasting and spinning reels. They offer performance advantages that meet the demands of serious anglers. Cast further, retrieve more smoothly, and have greater confidence in fishing.
Specifiche tecniche & Design Features
Dimensions: 5mm inner diameter × 10mm outer diameter × 4mm width
Ball Material: Silicon nitride (Si3N4) ceramic – lightweight, ultra-hard, and virtually frictionless
Race Material: High-grade stainless steel – precision-ground for smooth rotation and dimensional accuracy
Cage (Fermo): High-strength nylon or stainless steel – optimized for low friction and consistent ball spacing
Shields: Double metal shields (Z.Z) or rubber seals (2RS) – prevent debris ingress while allowing easy cleaning and re-lubrication
Precision Rating: ABEC-5 or ABEC-7 grade – ensures smooth rolling and minimal vibration during high-speed retrieves
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