MR105ZZ Miniature Ball Bearing | 5×10×4 mm
High-precision MR105ZZ miniature deep groove bearing with double metal shields for smooth and long-lasting performance.
The MR105ZZ miniature deep groove ball bearing is engineered for high-speed, low-friction, and long-life performance in compact mechanical systems. With dimensions of 5 mm (bore) × 10 mm (outer diameter) × 4 mm (width), it is one of the most popular miniature bearings used across precision equipment, automation systems, and micro-mechanical assemblies. The ZZ double metal shield design protects the rolling elements from dust and light contamination while keeping the internal lubricant secure, ensuring stable and efficient operation even at elevated RPM ranges.
Constructed from premium chrome steel or stainless steel (brand-dependent), the MR105ZZ offers excellent durability, high accuracy, and resistance to wear under both radial and axial loads. It is extensively used in 3D printers, drones, stepper motors, RC models, medical devices, micro gearboxes, robotics, instruments, and precision motors. The deep groove design reduces friction, minimizes noise, and enhances the bearing’s life cycle, making it ideal for engineers and industries requiring compact yet reliable performance.
New Jaydeep Bearing supplies high-quality MR105ZZ bearings in multiple brands, ensuring consistent performance, ready stock, and competitive pricing for both OEMs and maintenance requirements. As a trusted bearing supplier, we offer fast delivery to Vapi, Umbergoan, Sarigam, Silvassa, Valsad, Navsari, Daman, and surrounding industrial zones. Businesses across manufacturing, automation, textiles, packaging, electronics, and engineering sectors rely on us for genuine products, bulk supply, and reliable service.
Whether you need MR105ZZ bearings for precision applications, industrial production, or specialized machinery, New Jaydeep Bearing ensures dependable quality and quick pan-India dispatch.
Major Industrial Cities
Mumbai, Pune, Ahmedabad, Surat, Vadodara, Rajkot, Bengaluru, Chennai, Coimbatore, Hyderabad, Delhi, Gurugram, Noida, Faridabad, Kolkata, Jamshedpur, Ranchi, Bhubaneswar, Jaipur, Indore, Bhopal, Nagpur, Chandigarh, Ludhiana, Haridwar, Rudrapur, Pantnagar, Lucknow, Kanpur, Aurangabad, Nashik, Hosur, Visakhapatnam, Tiruchirappalli, Mangaluru, Belgaum, Anand, Bharuch, Vapi, Silvassa, Daman, Umbergaon, Sarigam.
Dimensions of MR105ZZ Bearing
Parameter | Value |
|---|---|
Bore (d) | 5 mm |
Outer Diameter (D) | 10 mm |
Width (B) | 4 mm |
Type | ZZ – Double Metal Shielded |
Design | Deep Groove Miniature Ball Bearing |
Applications | Robotics, motors, instruments, 3D printers, RC models |