6203 2RS CRAFT deep groove ball bearing

CRAFT 6203-2RS Deep Groove Ball Bearing (Reinforced, Sealed)

The 6203-2RS CRAFT is a high-grade single-row deep groove ball bearing, designed to handle radial and axial loads in demanding environments. The core feature of this model is its double-sided contact rubber seals (2RS) made of NBR. They create a hermetic barrier that protects precision rolling elements from dust, workshop debris, and water splashes. The bearing interior is factory-filled with long-life grease, making the product completely maintenance-free throughout its service life.

Application

• Home Appliances: Washing machine motors and drums, centrifuges, and vacuum cleaners.
• Automotive: Alternators, fan belt tensioners, and idler pulleys.
• Power Tools: Grinders, circular saws, and rotary hammers (17 mm main shaft support).
• Agricultural Machinery: Rotary mowers, seeders, and field machinery drive systems.
• Industry: Water pumps, industrial fans, and belt conveyors.

Technical Specification

• Manufacturer: CRAFT Bearings.
• Designation: 6203-2RS (equivalent to 6203 EE, 6203 DDU, 6203 LLU).
• Dimensions: 17 mm (ID) x 40 mm (OD) x 12 mm (Width).
• Sealing: 2RS (Double-sided contact rubber seals).
• Material: High-grade heat-treated bearing steel.
• Lubrication: Factory lubricated, closed design (no re-greasing required).

Features and Benefits

• High Resistance (2RS): Excellent protection against solid contaminants and moisture extends equipment life.
• Increased Load Capacity: The 6203 series features larger rolling elements than the 6003 series, allowing for higher force handling.
• Quiet Operation: Precision raceway finishing minimizes vibrations and noise emission.
• Versatility: Standard ISO dimensions guarantee 100% compatibility for replacing worn parts.
• Ready-to-Fit: Pre-lubricated and packaged, ready for immediate installation.

Why Choose This Product

The CRAFT 6203-2RS bearing is the gold standard for replacement parts. It combines the structural solidity required in industry with a price point attractive to individual users. If your machinery operates in dusty conditions or is exposed to moisture, the 2RS seal ensures peace of mind and smooth motion for a long time. It is a reliable investment in the efficiency of your tools and home appliances.