694ZZ miniature ball bearing Stainless Steel Shielded Miniature Bearing 4x11x4mm for 3D Printer And CNC

694ZZ miniature ball bearing Stainless Steel Shielded Miniature Bearing 4x11x4mm for 3D Printer And CNC

694ZZ Radial Ball Bearing Stainless Steel Shielded Miniature Bearing 4x11x4mm for 3D Printer And CNC

• 694ZZ bearing 4x11x4mm is a compact, high-performance stainless steel miniature deep groove ball bearing designed for smooth, low-friction rotation in space-limited assemblies.
• With double metal shields (ZZ), the 694ZZ miniature ball bearing helps protect against dust and debris while retaining internal lubrication for long service life and maintenance-free operation.
• Pre-lubricated with grease and engineered for low noise and low vibration, the stainless steel 694ZZ bearing supports radial loads and can handle limited axial loads, making it ideal for precision applications such as 3D printers, CNC machines, robotics, small motors, and automation systems

Specifications

• Model: 694ZZ
• Type: Deep Groove Radial Ball Bearing
• Inner Diameter (ID): 4 mm
• Outer Diameter (OD): 11 mm
• Width: 4 mm
• Material: Stainless steel
• Shield Type: ZZ (double metal shields)
• Lubrication: Grease pre-lubricated

Features

• Miniature size: 4mm (ID) × 11mm (OD) × 4mm (W)
• Stainless steel: Corrosion-resistant and durable
• Double shielded (ZZ): Helps keep contaminants out and grease in
• Pre-lubricated: Low maintenance, ready to install
• Smooth & quiet: Low friction, low vibration performance
• Deep groove design: Supports radial + limited axial load

Applications

• 3D Printers (idler wheels, pulleys, extruders)
• CNC Machines & Robotics
• Gearboxes, Drives & Clutches
• Pumps, Compressors & Turbines
• Printing & Textile Machines
• RC Cars, Drones & Hobby Motors
• Medical Equipment & Dental Tools
• Industrial Automation Systems
• Agricultural Machinery & Conveyors
• Skateboards, Inline Skates & Small Wheels

Package Includes

• 1 Piece of 694ZZ Stainless Steel Miniature Bearing (4×11×4mm)