Union Ball Bearing CB-140 6004 2RS (21.5x42x12) Bosch

Unleash Peak Performance with Precision Bearing Power.

Struggling with unreliable or noisy bearings that slow down your e-mobility ride? The Union Kogellager CB-140 6004 2RS delivers exceptional durability and smooth rotation engineered specifically for Bosch systems. Say goodbye to friction losses and hello to seamless acceleration and long-lasting reliability on every journey.

Key Features

• Sealed 2RS design protects against dust and moisture for extended lifespan.
• Precision engineering ensures minimal friction and maximum efficiency.
• Optimized dimensions (21.5x42x12 mm) for perfect Bosch compatibility.
• High-quality materials guarantee resistance to wear and tear under intense conditions.
• Quiet operation enhances your riding experience without distracting noise.

Technical Specifications

• Model: Union Kogellager CB-140 6004 2RS
• Dimensions: 21.5 mm (inner diameter) x 42 mm (outer diameter) x 12 mm (width)
• Seal Type: 2RS (double rubber seals)
• Compatibility: Bosch e-mobility systems
• Material: High-grade steel
• Load Capacity: Engineered for high radial and axial loads
• Precision Class: CB-140

Frequently Asked Questions