600 series

This range covers 601 to 609 miniature ceramic deep groove ball bearings, available in hybrid ceramic Si3N4 and full ceramic ZrO2 versions. Ideal for high-speed, light-load scenarios including skateboards, micro motors, dental tools and small fans, with excellent corrosion resistance, low friction and long service life.

Classification :

ceramic bearing

Keywords :

ceramic deep groove ball bearings 600 series ceramic bearings miniature ceramic bearings hybrid ceramic bearings full ceramic bearings Si3N4 ceramic bearings ZrO2 ceramic bearings

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🔥 Hot Selling Models (601–609 Complete)

Model	d×D×B (mm)	Model	d×D×B (mm)
601	1×8×3	606	6×17×6
602	2×7×3.5	607	7×19×6
603	3×10×4	608	8×22×7
604	4×13×5	609	9×24×7
605	5×16×5

✅ Key Advantages

Ultra-small size for compact equipment
High speed, low noise and low vibration
Ceramic structure for less heat and longer life
Rustproof, corrosion resistant and non-magnetic
Maintenance-free, suitable for dry & clean environments
Fully interchangeable with international standard sizes

💼 Typical Applications

Skateboards & roller skates
Micro motors & cooling fans
Dental & precision instruments
Small power tools & hobby models
Electronics & office equipment

Full Ceramic & Hybrid Ceramic Bearings

Category Overview

Ceramic Bearings are high-performance bearings made from advanced ceramic materials such as silicon nitride (Si₃N₄) and zirconia (ZrO₂). Compared with traditional steel bearings, they feature lighter weight, higher hardness, corrosion resistance, high-temperature resistance, and low friction. We provide both full ceramic bearings and hybrid ceramic bearings with standard international sizes, widely used in high-speed equipment, precision instruments, food machinery, medical devices, and harsh working environments.

Our Series Breakdown

Series	Features	Typical Applications
Full Ceramic Bearings	All-ceramic rings and rolling elements, corrosion-proof, insulation, high temperature resistance, non-magnetic, long service life	Medical equipment, chemical machinery, food processing, high-temperature equipment, precision instruments
Hybrid Ceramic Bearings	Ceramic balls with steel rings, high speed, high rigidity, low noise, long fatigue life, better cost performance	High-speed motors, machine tool spindles, electric tools, bicycle hubs, dental handpieces

Core Advantages

Extremely high hardness and wear resistance for longer service life
Excellent corrosion resistance and insulation performance
Lightweight design reduces inertia and improves high-speed stability
Low friction coefficient, low heat generation, and energy-saving
Non-magnetic, anti-static, suitable for special working environments
Standard dimensions for direct replacement of traditional steel bearings

Typical Applications

Widely used in high-speed spindles, precision motors, medical devices, food machinery, chemical equipment, bicycle parts, dental tools, underwater equipment, and various high-temperature, corrosive, or non-magnetic working conditions.

PRODUCT TESTING

Bearing Forging

Bearing Annealing

Turning Process

Quenching

Bearing Assembly

Bearing Clearance Testing

Grease injection

Bearing Marking

ceramic bearing