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10PCS F699ZZ 9X20X6 mm ABEC-7 Skate Bearing Steel Radial Shaft Deep Groove Flange Ball Bearing
10PCS F699ZZ 9X20X6 mm ABEC-7 Skate Bearing Steel Radial Shaft Deep Groove Flange Ball Bearing
Precio habitual
$16.79 USD
Precio habitual
$0.00 USD
Precio de oferta
$16.79 USD
Precio unitario
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Specifications:
Item: F699ZZ
Structure: Deep Groove
Material: Bearing Steel
Bore Dia (d): 9 mm
Outer Dia (D): 20 mm
Width (B): 6 mm
Closures: Metal Seal
Lubrication: Grease
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-7
Features:
Features:
Advanced Bearing Technology for Miniature Applications
Meticulously crafted for high-accuracy micro-systems, this flanged miniature ball bearing delivers an unmatched blend of rigidity, smooth operation, and extended service life. It provides stable and precise rotational support under varying operational demands, establishing itself as a core component in sophisticated devices such as optical encoders, micro-fluidic systems, and advanced actuation modules.
✅ Secure Flange for Accurate Positioning
The built-in flange on the outer ring guarantees precise axial seating and resists displacement during operation. This design enhances overall system accuracy and reduces installation complexity, making it perfectly suited for ultra-compact linear guides, micro-rotary stages, and precision focusing assemblies in imaging systems.
✅ High-Speed Performance with Minimal Vibration
Through precision grinding and controlled internal clearances, the bearing achieves ultra-low friction and smooth rotation. This results in quiet, efficient performance at high rotational speeds, essential for demanding applications like high-speed dental handpieces, miniature drone rotors, and precision laser steering mechanisms.
✅ Long-Lasting Material with Corrosion Defense
Constructed from premium chrome steel and enhanced with a protective zinc finish, the bearing offers superior resistance to wear and tarnishing from environmental exposure. This durability makes it a reliable choice for use in environments requiring hygiene and material stability, such as in food processing timers, analytical devices, and cleanroom automation.
✅ Maintenance-Free, Permanently Lubricated
Equipped with effective ZZ-type metal shields and pre-lubricated with a high-stability grease, the bearing is sealed against contamination for its entire service life. This eliminates maintenance needs and makes it an ideal component for sealed systems such as miniature blowers, encoder disks, and battery-operated precision tools.
Designed for seamless integration into the latest micro-engineering projects, this bearing is the preferred choice for innovators in fields like wearable technology, portable medical devices, and high-precision automation, where its compact size, reliability, and performance define the standard for miniature motion control.
