Top Quality Sealed Fingerboard Bearings Miniature 1.5x4x2mm

The Top Quality Sealed Fingerboard Bearings Miniature 1.5x4x2mm are engineered for fingerboard enthusiasts and precision hobby applications. Crafted with Chrome Steel GCr15, these miniature fingerboard bearings offer a combination of high speed, low noise, and long-term performance. With high precision skateboard bearing standards and a shielded design, they provide exceptional smoothness while protecting against dust, dirt, and debris. Perfect for small mechanical assemblies, fingerboards, and devices that demand consistent rotational accuracy, this bearing excels in strength, durability, and seamless functionality—making it a top choice for performance-driven miniature setups.

Lead Time

Quantity (pieces) 1 – 10 11 – 100 101 – 5000 > 5000
Lead time (days) 10 20 30 To be negotiated

Bore Size

1.5 mm

Outside Diameter

4 mm

Top Quality Sealed Fingerboard Bearings Miniature 1.5x4x2mm

The Top Quality Sealed Fingerboard Bearings Miniature 1.5x4x2mm are designed for enthusiasts and professionals who demand unmatched smoothness, speed, and control in their fingerboards. Engineered with meticulous craftsmanship and manufactured from high-grade Chrome Steel GCr15, these miniature deep groove ball bearings deliver stability and superior rotation for every trick and spin. The shielded design minimizes dust entry and ensures a longer operational lifespan, while the ABEC-rated precision makes every motion seamless. Whether used in fingerboards, miniature equipment, or precision instruments, these bearings promise low noise, high performance, and lasting reliability.

Technical Specifications

Attribute Value
Product Name Top Quality Sealed Fingerboard Bearings Miniature 1.5x4x2mm
Applicable Industries Fingerboard
Precision Rating
ABEC-3 5 7 9
Number of Rows
Single row
Inner Diameter
1.5 mm
Outer Diameter 4 mm
Width 2 mm
Sealing Type
Shielded
System of Measurement Metric
Material
Chrome Steel Gcr15
Cage Material
Steel Plate/ Nylon
Bearing Type Deep Groove Ball Bearing
Load Type Axial & Radial Load Ball Bearings
Lubrication
Dry/Grease/Oil
Feature
High Speed, Low Noise
Noise Level
Z1,Z2,Z3
Vibration Level
V1 V2 V3 V4
Clearance C2 C0 C3 C4 C5
Structure Type Deep Groove Structure
Bore Type Cylindrical Bore
Fit Type Press Fit
Housing Compatibility Suitable for standard bearing housings

Why Choose Top Quality Sealed Fingerboard Bearings Miniature 1.5x4x2mm?

🔹 Designed specifically for fingerboards and other miniature applications requiring fine-tuned performance
🔹 ABEC-3, ABEC-5, ABEC-7, and ABEC-9 precision ratings ensure smooth, consistent rotation
🔹 Built with Chrome Steel GCr15 for enhanced strength and corrosion resistance
🔹 Shielded sealing prevents contamination from dust and moisture, ensuring a longer life
🔹 Single row structure provides excellent stability under axial and radial loads
🔹 Operates efficiently with dry, grease, or oil lubrication systems
🔹 Lightweight and compact with an inner diameter of 1.5 mm and outer diameter of 4 mm

Maintenance Tips for Longevity

Maintaining your Top Quality Sealed Fingerboard Bearings Miniature 1.5x4x2mm is key to ensuring years of flawless performance. Clean your bearings periodically with a non-abrasive solvent to remove dirt and debris that can affect smoothness. Always reapply a small amount of lubricant — either grease or oil — after cleaning to restore optimal performance. Avoid exposure to water or excessive moisture, as it can reduce bearing life and increase friction. When installing or removing bearings, use the correct tools to prevent structural damage. Store in a dry, dust-free environment to maintain peak condition for every session.

Order Now – Get Your Top Quality Sealed Fingerboard Bearings Miniature 1.5x4x2mm Today!

Experience ultra-smooth motion and unbeatable control with our Top Quality Sealed Fingerboard Bearings Miniature 1.5x4x2mm. Perfect for serious fingerboarders, hobbyists, and miniature equipment manufacturers, these bearings redefine performance and reliability. Don’t wait — upgrade your setup and feel the precision in every roll.

Each Top Quality Sealed Fingerboard Bearings Miniature 1.5x4x2mm is a result of advanced engineering and strict quality control to ensure consistent precision and durability. Whether you’re performing technical tricks, creating custom fingerboard setups, or working on miniature mechanical projects, these bearings offer unmatched efficiency and reliability. Their compact design, combined with high-grade materials and smooth rotation, ensures that every motion feels effortless, controlled, and refined — giving you the confidence to push your performance to the next level.

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