Product Details:
| Wheel Diameter | 19 mm |
| Load Capacity | 100 kg |
| Wheel Material | Aluminium |
| Frame Material | Aluminium |
| Bearing Type | Sliding Bearing |
| Housing Material | Aluminium |
The 695 ZZ bearing is a precision-engineered miniature deep groove ball bearing designed for smooth rotational and sliding applications in compact mechanical systems. It features double metal shields (ZZ type) on both sides, which protect the internal components from dust, dirt, and contaminants while retaining lubrication for long service life.
Manufactured from high-grade chrome steel, this bearing ensures low friction, high-speed performance, and durability, making it ideal for light-load and high-speed operations.
Key Features
- Type: Deep Groove Ball Bearing (Miniature)
- Shield Type: Double metal shield (ZZ)
- Bore Diameter (ID): 5 mm
- Outer Diameter (OD): 13 mm
- Width: 4 mm
- Material: High carbon chrome steel
- Lubrication: Pre-lubricated with grease
- Performance: Low noise, high-speed rotation, smooth sliding
- Protection: Dust and moisture resistance due to metal shields
Working / Sliding Function
The 695 ZZ bearing enables smooth sliding and rotational motion by reducing friction between moving parts. The internal balls roll between the inner and outer rings, allowing efficient movement with minimal wear, which is essential in precision and compact equipment.
Applications
- Sliding mechanisms & small linear systems
- Electric motors & fans
- Robotics & automation equipment
- Printers, CNC machines, and 3D printers
- RC models and small mechanical assemblies