6003 2RS CRAFT deep groove ball bearing

CRAFT 6003-2RS Deep Groove Ball Bearing (Sealed, Maintenance-Free)

The 6003-2RS CRAFT is a high-quality single-row deep groove ball bearing designed for a wide range of technical applications. The core feature of this model is its double-sided rubber contact seals (2RS), which engage with the inner ring to create a robust barrier against dust, debris, and moisture while preventing factory grease leakage. Manufactured from premium bearing steel, this product offers low vibration levels and quiet operation even at high rotational speeds.

Application

• Power Tools: Rotors in drills, grinders, and circular saws (17 mm shaft support).
• Electric Motors: Small drive units in fans, pumps, and industrial machinery.
• Bicycle Industry: Wheel hubs, bottom bracket systems, and guide rollers.
• Home Appliances: Washing machines, vacuum cleaners, food processors, and lawnmowers.
• Agricultural Machinery: Auxiliary systems, belt tensioners, and small gearboxes.

Technical Specification

• Manufacturer: CRAFT Bearings.
• Designation: 6003-2RS (equivalent to 6003 EE, 6003 DDU, 6003 LLU).
• Dimensions: 17 mm (ID) x 35 mm (OD) x 10 mm (Width).
• Sealing: 2RS (Contact NBR rubber seals on both sides).
• Internal Clearance: CN (Normal) – optimal for standard operating conditions.
• Lubrication: Factory lubricated (lithium grease), closed design.

Features and Benefits

• Hermetic Protection (2RS): Effective isolation of the bearing interior from aggressive external environments.
• Ready-to-Use: Pre-lubricated and requires no additional maintenance before installation.
• Quiet Operation: High-grade raceway finishing reduces friction and noise emission.
• Value for Money: CRAFT brand delivers industrial reliability at an economical price point.
• Interchangeability: Full compliance with ISO standards ensures easy replacement of other brands.

Why Choose This Product

The CRAFT 6003-2RS bearing is a proven choice for anyone seeking reliability at an affordable price. In household and workshop devices where dust and dirt are constant factors, the 2RS rubber seal is the key to equipment longevity. By choosing this model, you ensure stable machine operation and minimize the risk of sudden failures caused by rolling element contamination.