High Speed Best Miniature Deep Groove Ball Bearing 20x47x14mm
The High Speed Best Miniature Deep Groove Ball Bearing 20x47x14mm is engineered for ultimate performance, designed to meet the rigorous demands of high-speed industrial applications. Built with a P6 precision rating and crafted from durable Chrome Steel Gcr15, these bearings ensure long-lasting reliability, smooth operation, and low noise. Whether you’re working in machine tools or other industrial machinery, these bearings are made to handle both axial and radial loads while offering high speed and precision. The shielded design enhances their lifespan, protecting them from contaminants and ensuring efficient performance in even the most demanding environments.

The High Speed Best Miniature Deep Groove Ball Bearing 20x47x14mm is built to provide exceptional performance in a wide range of industrial applications. Its Chrome Steel Gcr15 construction ensures durability under high stress, while the P6 precision rating guarantees that the bearings maintain accuracy and speed even in demanding environments. The shielded design further enhances their reliability by keeping dirt, dust, and moisture out, making them perfect for use in machinery that operates in harsh conditions. Whether used in CNC machines, conveyor systems, or high-speed industrial equipment, these bearings offer smooth, efficient, and consistent performance, reducing maintenance needs and maximizing uptime.
Technical Specifications
| Attribute | Value |
|---|---|
| Product Name | High Speed Best Miniature Deep Groove Ball Bearing 20x47x14mm |
| Applicable Industries | Industrial Machines |
| Precision Rating |
P6
|
| Number of Rows |
Single row
|
| Inner Diameter |
20 mm
|
| Outer Diameter | 47 mm |
| Width | 14 mm |
| Sealing Type |
Shielded
|
| System of Measurement | Metric |
| Material |
Chrome Steel Gcr15
|
|
Cage Material
|
Nylon /Steel Cage
|
| 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 High Speed Best Miniature Deep Groove Ball Bearing 20x47x14mm?
🔹 Used in multiple industries including manufacturing, industrial machines, and machinery production
🔹 Versatile bore size: 20 mm inner diameter, 47 mm outer diameter, and 14 mm width for a wide range of applications
🔹 P6 precision rating for improved speed, accuracy, and reliability
🔹 Single-row structure offers stability and precision at high speeds
🔹 Shielded design to prevent contamination and increase lifespan
🔹 Vibration levels: V1, V2, V3, V4 for smoother performance
🔹 Clearance options: C2, C0, C3, C4, C5 for customizable fit
🔹 Deep groove structure allows for better load distribution and long-term durability
🔹 Cylindrical bore design for a perfect fit with standard bearing housings
🔹 Press Fit compatibility for easy installation and stable operation
Maintenance Tips for Longevity
🔹 Clean the bearings regularly with a safe solvent to remove dirt and contaminants.
🔹 Reapply grease or oil after cleaning to maintain smooth operation and protect from wear.
🔹 Avoid exposure to moisture or water, as it can lead to rust and damage.
🔹 Use proper tools for installation and removal to avoid unnecessary stress on the bearings.
🔹 Store in a dry and cool place to prevent rusting and preserve bearing integrity.
Order Now – Get Your High Speed Best Miniature Deep Groove Ball Bearing 20x47x14mm Today!
Upgrade your industrial machinery and experience top-tier performance with the High Speed Best Miniature Deep Groove Ball Bearing 20x47x14mm. Designed for precision and long-term reliability, these bearings offer an unmatched combination of speed, durability, and low noise. Whether you’re working in demanding industrial machinery or machine tools, these bearings will ensure smooth operation and optimal performance in all applications.








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