6005 ZZ CRAFT deep groove ball bearing

CRAFT 6005 ZZ Deep Groove Ball Bearing (Metal Shields, High-Speed)

The 6005 ZZ CRAFT is a precision single-row deep groove ball bearing designed for applications requiring high rotational speeds and low frictional torque. This model features double-sided metal shields (ZZ), providing a barrier against larger solid contaminants without making contact with the inner ring. This ensures minimal resistance, prevents overheating, and makes it ideal for machinery operating in clean or moderately dusty environments. Factory-filled with high-grade lithium grease, it offers maintenance-free operation for 25 mm shafts.

Application

• Electric Motors: Rotor bearings in power units with high nominal speeds.
• Power Tools: Bench grinders, polishers, and other workshop equipment requiring smooth motion.
• Fans and Turbines: Industrial and domestic ventilation systems where low noise is critical.
• Agricultural and Garden Machinery: Lawnmowers, tillers, and auxiliary drive systems.
• Light Gearboxes: Reducers and precision mechanisms with stable operating temperatures.

Technical Specification

• Manufacturer: CRAFT Bearings.
• Designation: 6005 ZZ (equivalent to 6005 2Z, 6005 Z, 6005-2ZR).
• Dimensions: 25 mm (ID) x 47 mm (OD) x 12 mm (Width).
• Shielding: ZZ (Double-sided metal shields).
• Material: Durable hardened bearing steel.
• Lubrication: Factory lubricated, maintenance-free (long-life grease).

Features and Benefits

• High Rotational Speed: Non-contact shields allow for significantly higher RPMs compared to 2RS versions.
• Minimal Friction: Metal shields reduce energy loss, translating to higher machine efficiency.
• Quiet Operation: Precision-ground raceways minimize vibration and noise emission.
• Ready-to-Fit: The product is ready for installation right out of the box.
• Value for Money: CRAFT brand provides a proven industrial standard at a very competitive price point.

Why Choose This Product

The CRAFT 6005 ZZ bearing is the perfect choice for dynamics and economy. If your equipment operates inside protected housings where it is not exposed to direct water or heavy dust, the ZZ shield is superior to the 2RS version, allowing the motor to run smoother and quieter. It is a reliable replacement that, thanks to standard ISO dimensions, fits most machinery available on the market.