NSK 687ZZ1MC3E AV2S5 Bearing 687ZZ (Lot of 10)
The NSK 687ZZ1MC3E AV2S5 is a high-precision miniature deep groove ball bearing, designed to deliver exceptional performance in compact applications. This lot includes 10 bearings, each engineered to meet stringent quality standards.
Key Features
- Compact Dimensions: With a bore diameter of 7 mm, an outer diameter of 14 mm, and a width of 5 mm, these bearings are ideal for applications where space is limited.
- Double Shielded Design: Equipped with metal shields on both sides, the 687ZZ1MC3E AV2S5 bearings effectively protect against contaminants, ensuring longevity and consistent performance.
- High-Speed Capability: Designed to operate at speeds up to 40,000 rpm with grease lubrication, making them suitable for high-speed applications.
- Durable Construction: Manufactured from high-quality steel, these bearings offer enhanced durability and resistance to wear.
- Precision Engineering: Featuring a C3 internal clearance, they provide optimal performance under varying operational conditions.
Applications
These miniature bearings are commonly used in:
- Electric motors
- Medical instruments
- Precision machinery
- Robotics
- Automotive components
The NSK 687ZZ1MC3E AV2S5 bearings are designed to meet the demands of high-speed and precision applications, offering reliability and efficiency in a compact form factor.









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