Double Sealed Deep Groove Ball Bearings Ceramic Miniature Ball Bearing Optical Instruments

Label:Yes Ball Material: Zirconia (ZrO2) Size: 623-3x10x4mm, R188-6.35x12.7x4.76mm Inner Race/Outer Race Material: Zirconia (ZrO2) Model: 623, R188 Number of Pack: 1Pcs Cage Material: Zirconia (ZrO2) Shielded Type: Open-Type

1. Open on both sides for lubricating in place. Single-row, pre-lubricated, normal accuracy. 2. Deep Groove Ball Bearings are one of the most used rolling bearings. They are used to accommodate radial and axial loads in both directions. 3. With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance. 4. Applications: Optical instruments, printing machinery, machine tools, high-speed motor, low temperature engineering.

Package Includes: 1 x Full Ceramic Bearing

Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item