Ceramic bearing

Ceramic bearing

Non-Magnetic Plastic Bearing 698/P698-POM for MRI & Lab Equipment

Eliminate MRI image distortion and ensure lab equipment reliability with our non-magnetic plastic bearing — engineered specifically for ultra-sensitive electromagnetic environments where even trace ferromagnetism causes costly downtime or inaccurate diagnostics. True non-magnetic performance: POM (acetal) inner/outer rings + ceramic balls — zero magnetic permeability, unlike hybrid designs using stainless steel cages Pre-lubricated with MRI-compatible perfluoropolyether (PFPE) grease — no outgassing, no particle shedding in vacuum or cleanroom conditions 698 size (8×19×6 mm) with P5 precision grade available — critical for high-speed spin-up stability in centrifugal lab modules In stock and shipped globally via air or sea with ISO 9001-certified traceability — no project delays waiting for custom lead times

Inquiry View

Ceramic bearing

High-Speed Full Ceramic Deep Groove Ball Bearings for Electric Motors

Eliminate motor overheating and premature bearing failure in high-RPM electric drives — our high-speed ceramic bearing delivers unmatched thermal stability and zero electrical current leakage. Engineered for EV traction motors, servo spindles, and industrial inverters, it directly tackles the reliability gap that plagues standard steel bearings under continuous 20,000+ rpm operation. P4 precision ground Si₃N₄ balls + races — not just ceramic balls on steel rings — ensures true full-ceramic performance with 98% lower thermal expansion than steel Radial load capacity maintained at 120°C ambient — no grease degradation or cage creep, even without external cooling Compatible with existing SKF 6204 mounting dimensions, so retrofit takes minutes, not engineering weeks OEM-validated for >50,000 hr L₁₀ life in fan-cooled EV motor applications — backed by our in-house bearing lifecycle analysis

Inquiry View

Ceramic bearing

Full Ceramic Deep Groove Ball Bearings for High-Speed Applications

Eliminate unplanned downtime in high-speed wind turbine gearboxes and mining conveyors—thanks to our full ceramic bearing’s near-zero thermal expansion and 40% lower friction coefficient than hybrid alternatives. Engineered with Si₃N₄ rolling elements (not ZrO₂) for superior fracture toughness under cyclic shock loads—critical for gearbox applications where microspalling initiates failure Precision ground to P4 tolerance with zero metal-to-ceramic contact, ensuring consistent rotational accuracy above 25,000 rpm Non-aligning, single-row deep groove design maintains radial stiffness under >12 kN dynamic loads—no compromise on shaft support integrity OEM/ODM ready with full SKF-compatibility validation, including grease compatibility testing for synthetic ester-based lubricants

Inquiry View

Ceramic bearing

Open Type POM 6000 Plastic Bearing with Glass Balls for High-Speed Applications

Eliminate high-speed bearing failure in CNC spindles and wind turbine pitch systems—without compromising precision or thermal stability. Our open type POM 6000 plastic bearing with glass balls delivers unmatched rotational smoothness at 120,000+ rpm while resisting moisture, corrosion, and electrical arcing—critical where steel bearings fatigue or seize. Radial design with single-row configuration and P5 precision grade (tighter than standard P0) for true runout control under dynamic loads Non-magnetic glass balls + POM 6000 cage eliminate eddy-current heating in servo-driven applications Lubrication-flexible: pre-greased for drop-in use or oil-ready for continuous-feed systems In stock and shipped globally from Shanghai—no 8–12 week lead times on custom-engineered plastic bearings

Inquiry View

Ceramic bearing

Ceramic Deep Groove Ball Bearings 627/629 for High-Speed Electric Motors

Eliminate high-speed motor failures caused by heat buildup and electrical arcing — our ceramic deep groove ball bearing delivers unmatched thermal stability and insulation for continuous 20,000+ RPM operation. Engineered for industrial electric motors where conventional steel bearings fatigue fast, these P4-precision units run cooler, last longer, and cut unplanned downtime in wind turbine generators and servo drives. 8×22×7 mm dimensions with full-ceramic Si₃N₄ balls and raceways — not hybrid — ensuring true non-conductivity and 60% lower thermal expansion than steel P4 precision grade (ABEC-9 equivalent) for minimal runout and vibration-sensitive applications like high-fidelity spindle motors Grease- or oil-lubricated — compatible with synthetic ester oils used in IP65+ sealed motor housings OEM/ODM support backed by SKF-certified application engineers — including shaft fit analysis and life prediction under combined radial + axial loads

Inquiry View

Ceramic bearing

Ceramic Ball Bearings – High-Speed, Low-Friction for Electric Motors

Eliminate high-speed motor overheating and extend bearing life by up to 3× — especially under continuous EV drivetrain loads where conventional steel bearings fatigue prematurely. These ceramic ball bearings deliver ultra-low friction and zero electrical conductivity, making them ideal for inverter-driven electric motors demanding precision, reliability, and silent operation. Radial deep groove design with Si₃N₄ balls and hardened stainless steel races — critical for maintaining dimensional stability at >15,000 RPM Available in P4 and P5 precision grades: essential for minimizing runout and vibration in high-frequency motor applications Lubrication-flexible (grease or oil) and rated for extreme temperature swings — no re-lubing downtime in harsh industrial environments OEM/ODM supported with full SKF engineering integration — including custom preload, cage material, and sealing options

Inquiry View

Ceramic bearing

Low Noise 607 Deep Groove Ceramic Ball Bearing for High-Speed Applications

Eliminate high-frequency vibration and thermal drift in precision spindles—so your high-speed equipment runs quieter, cooler, and longer between maintenance cycles. This low noise 607 deep groove bearing uses hybrid ceramic balls (Si₃N₄) with hardened steel races to cut rotational inertia by ~40% versus all-steel units—critical for applications above 35,000 rpm where centrifugal force and cage slip become failure triggers. Available in P0–P2 precision grades—P4 and P2 variants include matched radial play control (

Inquiry View

Ceramic bearing

Ceramic Deep Groove Ball Bearings 6303CE–6807CE for High-Speed Applications

Extend bearing life and eliminate unplanned downtime in high-speed, high-temperature environments—especially where steel bearings fatigue too quickly. Our ceramic ball bearings deliver unmatched rotational stability and thermal resistance, thanks to precision-ground Si₃N₄ balls with a 0° contact angle—critical for maintaining radial load integrity under extreme acceleration. P4-grade accuracy ensures sub-micron runout control—essential for wind turbine pitch systems and mining conveyor drives Non-aligning, single-row deep groove design optimized for rigid shafts and minimal maintenance intervals Low-friction coefficient + surface hardness >1500 HV eliminates cold welding risk in oil-starved or dry-running conditions Shipped in ISO-clean carton pallets—ready for immediate integration into your certified production line

Inquiry View

Ceramic bearing

Full Ceramic Deep Groove Ball Bearings – High-Speed & Corrosion-Resistant

Stop bearing failures in high-speed, corrosive environments—especially where conventional steel bearings degrade fast or require constant relubrication. Our full ceramic deep groove ball bearing delivers unmatched rotational stability at 2–3× higher speeds than hybrid alternatives, thanks to zero electrical conductivity and near-zero thermal expansion. Available in precision grades up to P2 (ABEC-9), critical for wind turbine pitch systems demanding micron-level runout control Unseparated single-row design with Si₃N₄ balls and ZrO₂ races—no cage-induced skidding at >400,000 DN In stock for immediate dispatch via sea or air, backed by SKF-certified engineering support for application validation Lubrication-free operation possible: ceramic-on-ceramic surfaces eliminate grease breakdown in continuous high-temp industrial processes

Inquiry View

Ceramic bearing

ZrO2 Full Ceramic 6306CE Bearing for High-Speed, Corrosion-Resistant Applications

Eliminate unplanned downtime in high-speed, corrosive environments—whether in wind turbine pitch systems or aggressive mining conveyors—without sacrificing precision or service life. The ZrO₂ full ceramic 6306CE bearing delivers true non-magnetic, zero-corrosion performance where stainless steel fails, and its ultra-low thermal expansion coefficient (10.5 × 10⁻⁶/K) ensures stable clearance at 20,000+ rpm—critical for maintaining bearing integrity during rapid thermal cycling. 30 × 72 × 19 mm radial design with unseparated, single-row construction—optimized for direct replacement in existing SKF 6306 housings P5 precision grade standard (P4/P2 available), ISO 9001 & TS 16949 certified manufacturing Greasable or oil-lubricated; compatible with synthetic ester and PAO-based high-temp lubricants In stock and shipped globally via sea/air—with dedicated technical support from SKF-certified engineers on application validation

Inquiry View

Ceramic bearing

High-Temperature Ceramic Miniature Ball Bearings 697/695/699 for Extreme-Environment Applications

Stop bearing failures in high-heat, high-stress zones — these high-temperature ceramic bearings deliver unmatched thermal stability and extended service life where steel bearings fatigue fast. Designed for wind turbine pitch systems, precision robotics, and compact high-speed spindles, they eliminate thermal expansion mismatch and resist electrical arcing — a silent killer in frequency-driven applications. Radial load capacity preserved up to 300°C (ceramic balls + optimized cage clearance) Available in exact OEM dimensions: 7×17×5 mm (697/695/699 series) Precision grades P2–P6, ISO/DIN-compliant, with grease or oil lubrication options In stock and ready to ship globally — air or sea, with full traceability and SKF-engineered technical support

Inquiry View

Ceramic bearing

Miniature Ball Bearings 608/609/607 for Bikes – High-Precision Radial Load Support

Enjoy smoother, quieter, and longer-lasting wheel rotation on e-bikes and high-performance bicycles — thanks to genuine high-precision 608 bearing performance engineered for radial load stability under dynamic acceleration and braking cycles. SKF 608 bike bearing grade precision (P5/P4 options available) ensures minimal runout and consistent torque transfer — critical when your drivetrain demands repeatable responsiveness Single-row radial design with 8×22×7 mm dimensions fits tight OEM hubs without compromise — a detail that matters when retrofitting mid-drive e-bike systems Pre-lubricated with high-stability grease optimized for stop-start urban commutes and extended service intervals In stock and ready to ship globally — no waiting for custom lead times, even for technical directors managing fleet upgrades across multiple sites

Inquiry View