The 608EC bearing is specially designed for high-speed electric hand tools such as METABO power tools. Compared with standard 608 bearings, the EC version provides optimized internal clearance, lower vibration and improved rotation performance for demanding applications.
The 608EC bearing is a precision-engineered deep groove ball bearing specifically designed for METABO electric hand tools. Manufactured by MTWB (Mighty Way Industrial Limited) – a Hong Kong-based bearing supplier specializing in precision miniature ball bearings, deep groove ball bearings, and custom OEM bearing solutions– this bearing delivers reliable performance, high-speed capability, and long service life in demanding power tool applications.
As a critical component in METABO electric hand tools, the 608EC bearing ensures smooth rotation, reduced friction, and enhanced durability, making it an ideal replacement or OEM component for grinders, sanders, drills, and other handheld power equipment.
| Parameter | Specification |
|---|---|
| Bearing Type | Single Row Deep Groove Ball Bearing |
| Model Number | 608EC / EC-608 |
| Bore Diameter (d) | 8 mm |
| Outside Diameter (D) | 22 mm |
| Width (B) | 7 mm |
| Chamfer Dimension (r s min) | 0.3 mm |
| Dynamic Load Rating (Cr) | 3,350 N |
| Static Load Rating (Cor) | 1,400 N |
| Limiting Speed – Grease | 32,000 RPM |
| Limiting Speed – Oil | 37,000 RPM |
| Weight (Approx.) | 0.012 kg |
| Material | High Carbon Chrome Steel |
| Clearance | C3 (available upon request) |
| Shielding | Open type (ZZ/2Z shielded versions available) |
High-Speed Performance: With a grease limiting speed of 32,000 RPM and oil limiting speed of 37,000 RPM, the 608EC bearing is optimized for the high rotational speeds typical of electric hand tools.
Precision Engineering: Manufactured using precision grinding techniques, optimized raceway geometry, and high-grade bearing steel to ensure minimal friction and maximum efficiency.
Compact Design: The 8mm bore, 22mm outside diameter, and 7mm width make this bearing ideal for space-constrained power tool assemblies.
Durable Construction: Made from high carbon chrome steel with excellent wear resistance and fatigue strength, ensuring long operational life even under continuous use.
Expansion Compensating Design: The EC series features axial expansion compensation capability, making it particularly suitable for applications where thermal expansion occurs during operation.
Wide Operating Temperature Range: Capable of operating in temperatures from -40°F to 250°F, ensuring reliable performance in various working conditions.
Customizable Options: MTWB offers OEM/ODM customization services, allowing for modifications to seals, shields, clearance, lubrication, and other specifications to meet unique customer requirements.
The 608EC bearing is specifically engineered for METABO electric hand tools, including but not limited to:
Angle Grinders – ensuring smooth spindle rotation and reduced vibration during high-speed grinding operations
Electric Sanders – providing stable support for sanding pads and reducing mechanical friction
Cordless Drills – enabling efficient power transmission and extended tool life
Circular Saws – supporting high-speed blade rotation with precision and reliability
Handheld Power Tools – serving as a critical component in various METABO electric hand tools requiring compact, high-speed bearing solutions
Beyond METABO tools, this bearing is also suitable for other power hand tools, electric motors, and compact mechanical assemblies where space is limited and high rotational speeds are required.
MTWB (Mighty Way Industrial Limited) has been successfully serving OEMs and distributors in America and Europe for over 10 years. As a specialized bearing supplier, MTWB offers:
Precision Manufacturing: State-of-the-art precision grinding and quality control processes
Customization Capabilities: Tailored bearing solutions based on customer prints or samples
Global Supply Chain: Reliable delivery and competitive pricing for distributors and manufacturers worldwide
Quality Assurance: Strict adherence to international bearing standards and rigorous testing protocols
MTWB provides comprehensive OEM and ODM bearing solutions.
Customization options include:
Modified internal clearance (C2, C3, C4)
Special seals and shields (ZZ, 2RS, open)
Custom lubrication (grease type and quantity)
Special materials and coatings
Private labeling and packaging
For custom 608EC bearing orders or to discuss your specific METABO power tool bearing requirements, please contact MTWB's sales team.
606EC bearing
625 bearing
Q1: What is a 608EC bearing used for?
A: It is commonly used in high-speed electric hand tools, small motors and precision rotating equipment requiring low friction and stable operation.
Q2: Is the 608EC bearing compatible with METABO power tools?
A: Yes, it can serve as a replacement for METABO electric hand tools after confirming dimensions and application requirements.
Q3: What is the difference between 608EC and a standard 608 bearing?
A: The 608EC is optimized for smoother rotation, reduced vibration and better high-speed performance compared to the standard 608.
August 28,2026
بعدی: 625 bearing for METABO Electric Handtool
