Unmatched High Quality 4x7x2.5mm Rubber Sealed Ball Bearing

The Unmatched High Quality 4x7x2.5mm Rubber Sealed Ball Bearing is a top-tier, stainless steel bearing engineered for industrial applications requiring high precision and minimal friction. This affordable deep groove ball bearing ensures long-lasting performance under both axial and radial loads. With its dustproof and vibration-resistant design, itโ€™s ideal for high-speed machinery that demands durability and quiet operation. The combination of rubber sealing and P6-grade precision guarantees stability and efficiency, making it a trusted choice among professionals seeking reliability and precision in motion systems.

Lead Time

Quantity (pieces) 1 – 2000 2001 – 10000 > 10000
Lead time (days) 7 15 To be negotiated

Bore Size

4 mm

Outside Diameter

7 mm

Engineered for durability and precision | Unmatched High Quality 4x7x2.5mm Rubber Sealed Ball Bearing

The Unmatched High Quality 4x7x2.5mm Rubber Sealed Ball Bearing is a professional-grade component specifically designed for industrial machines that demand exceptional precision, low noise, and long-lasting performance. Constructed from stainless steel, this bearing is engineered to endure heavy axial and radial loads while maintaining smooth rotation. Its deep groove structure and rubber seal protection prevent dust, debris, and contaminants from interfering with its operation, making it perfect for high-speed applications in challenging industrial environments. With precision ratings of P0, P6, and P5, it guarantees stability and superior performance for your most demanding mechanical setups.

Technical Specifications

Attribute Value
Product Name Unmatched High Quality 4x7x2.5mm Rubber Sealed Ball Bearing
Applicable Industries Industrial Machines
Precision Rating
P0 P6 P5
Number of Rows
Single row
Inner Diameter
3.175 mm
Outer Diameter 6.35 mm
Width 2.779 mm
Sealing Type
ZZ 2RS OPEN
System of Measurement Metric
Material
Stainless steel
Cage Material
Stamped Steel Plate
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 Unmatched High Quality 4x7x2.5mm Rubber Sealed Ball Bearing?

๐Ÿ”น Specifically engineered for industrial machines requiring consistent high-speed operation
๐Ÿ”น Constructed from premium stainless steel for corrosion resistance and long life
๐Ÿ”น Single-row deep groove structure enhances load-bearing strength and stability
๐Ÿ”น Available sealing options: ZZ, 2RS, and OPEN for versatile protection needs
๐Ÿ”น Operates efficiently with dry, grease, or oil lubrication systems
๐Ÿ”น Designed for axial and radial load handling with superior balance and low vibration
๐Ÿ”น Press-fit design ensures perfect alignment and easy installation
๐Ÿ”น Suitable for standard bearing housings and precision machinery
๐Ÿ”น Lightweight yet durable for long operational lifespan under mechanical stress
๐Ÿ”น Perfect for use in industrial machinery, automation systems, and precision tools

Maintenance Tips for Longevity

To ensure maximum lifespan and continuous high performance, follow these maintenance practices:
๐Ÿ”น Clean bearings with a non-corrosive solvent regularly to remove contaminants.
๐Ÿ”น Re-lubricate using grease or oil after every cleaning cycle to maintain smooth operation.
๐Ÿ”น Avoid exposing bearings to water, high humidity, or corrosive substances.
๐Ÿ”น Use proper installation tools to prevent deformation or damage during assembly.
๐Ÿ”น Store in a dry, cool, and dust-free environment to maintain material integrity.

Order Now โ€“ Get Your Unmatched High Quality 4x7x2.5mm Rubber Sealed Ball Bearing Today!

Upgrade your machinery with the Unmatched High Quality 4x7x2.5mm Rubber Sealed Ball Bearing and experience superior operational reliability. Perfect for industrial machines and automation setups, this bearing delivers outstanding smoothness, low noise levels, and high-speed endurance. Whether you’re replacing an old bearing or enhancing system performance, this component is built to keep your machinery running flawlessly with minimal maintenance and maximum efficiency.

Each Unmatched High Quality 4x7x2.5mm Rubber Sealed Ball Bearing is crafted using premium-grade stainless steel with precision engineering to ensure long-lasting performance in demanding environments. Its deep groove structure and rubber sealing provide excellent protection against dust, debris, and moisture, extending its service life even in harsh conditions. Designed for both axial and radial loads, this bearing guarantees stability, quiet operation, and seamless rotation, making it a trusted choice for professionals seeking consistency, speed, and reliability in every application.

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