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10Pcs F688 2RS Bearing 8x16x5 mm ABEC-7 Flanged Miniature F688 RS Ball Bearings F688RS For 3D Printer
10Pcs F688 2RS Bearing 8x16x5 mm ABEC-7 Flanged Miniature F688 RS Ball Bearings F688RS For 3D Printer
Prezzo di listino
$15.89 USD
Prezzo di listino
$0.00 USD
Prezzo scontato
$15.89 USD
Prezzo unitario
per
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Specifications:
Model: F688-2RS
Accuracy Class: ABEC-7
Bearing Type: Flange Ball Bearing
Bearing Material GCr15 Bearing Steel
Ball Material: GCr15 Bearing Steel
Seal Type: Rubber Seal Cover
Inner diameter (d): 8 mm
Outer diameter (D): 16mm
Width (B):5mm
Clearance level: C0
Bearing Type: RS Rubber Seal
Dynamic Load Rating (Cr): 1252 N
Static Load Rating (Cor): 592 N
Grease Speed: 36 000 rpm
Oil Speed: 43 000 rpm
Features:
Precision-engineered for advanced motion control, this flanged miniature bearing with dual rubber seals delivers outstanding durability and smooth operation in compact, demanding environments. Its superior sealing and high-precision construction make it a cornerstone component for applications requiring reliable performance with minimal maintenance.
✅ Superior Sealed Protection Against Contaminants
Equipped with effective rubber contact seals on both sides, this bearing provides an exceptional barrier against dust, fine debris, and moisture. This robust protection is essential for ensuring longevity in 3D printer hot-end fans, the gearboxes of RC models operating in dusty environments, and the sensitive paper feed mechanisms of high-volume office copiers.
✅ High-Precision Performance for Smooth Operation
Manufactured to a high-precision grade, it guarantees minimal vibration and extremely smooth rotation. This accuracy is critical for reducing artifacts in 3D printed parts, enabling the steady movement of optical components in laboratory instruments, and ensuring the quiet, reliable function of precision scanners and printers.
✅ Integrated Flange for Secure and Simple Mounting
The one-piece outer ring flange ensures precise axial positioning and resists displacement during operation. This design simplifies assembly in confined spaces, such as within compact linear modules, the support brackets of desktop CNC machines, and the compact drive units of automated laboratory equipment.
✅ Durable, Maintenance-Free Design for Continuous Use
Constructed from high-grade chrome steel and pre-lubricated with a long-life grease, it is built for extended service without the need for re-lubrication. This reliability supports the continuous-duty cycles of additive manufacturing tools, the demanding runtime of competitive hobbyist vehicles, and the sustained operation of commercial office devices.
Ideal for engineers and hobbyists alike, this component provides a dependable, high-performance solution for enhancing the capability and reliability of next-generation digital fabrication tools, dynamic models, precision instruments, and automated office systems.
