Pack of 20 MR84ZZ steel ball bearings, 4 mm x 8 mm x 3 mm

General Description

This pack of 20 MR84ZZ steel ball bearings is designed for a wide range of applications, including electronic equipment, feeding machinery, medical devices, printing equipment, and textiles. Each bearing is well-lubricated, providing firmness and robustness, and is protected by two metal shields against dust and contamination. For smoother movement, a mild degreaser can be applied.

Technical Specifications

• Inner Diameter: 4 mm
• Outer Diameter: 8 mm
• Width: 3 mm
• Material: GCr15 steel balls

Applications

These bearings are ideal for prototypes and inventions, as well as for clean 3D designs and other engineering mechanisms.