14x20x5 Precision Thin Section Deep Groove Ball Bearing | High Speed Industrial Miniature Component (CR Compatible)

The 14x20x5 Thin Section Deep Groove Ball Bearing is engineered for applications demanding minimal space and weight without compromising performance. Featuring a bore diameter (d) of 14mm, an outer diameter (D) of 20mm, and a narrow width (B) of 5mm, this specialized bearing provides exceptional radial load capacity and moderate axial load handling in extremely compact assemblies. Constructed from high-grade GCr15 bearing steel and finished to ABEC-3 precision standards, this component ensures low friction, high rotational accuracy, and dependable operation crucial for sensitive industrial equipment such as precision robotics, encoders, small electric motors, and advanced medical instrumentation. Its reduced cross-section significantly lowers the mass and inertia of the rotating system. Designed to meet or exceed the performance specifications implied by leading industrial benchmarks (such as the CR context for superior reliability and lifespan), this bearing delivers significant operational efficiency and cost savings. The sealed design (2RS or ZZ upon request) ensures long-lasting lubrication retention, reducing the required maintenance intervals in demanding environments. Choosing this 14x20x5 precision bearing guarantees reliable integration into applications where operational smoothness, noise reduction, and long-term durability are paramount, ensuring maximum uptime and efficiency for critical machinery.

Key Features

• Ultra-Thin Cross Section (5mm width) for compact assemblies
• High-Grade GCr15 Chrome Steel construction for maximum durability
• Suitable for high rotational speeds and low torque requirements
• Excellent compatibility and cross-reference potential with major industrial standards (CR context)
• Optimized internal geometry minimizes friction and heat generation
• Ideal for use in precision tools, optical equipment, and automation components

Technical Specifications