High Quality 12x21x5mm Deep Groove Ball Thin Wall Bearings

The High Quality 12x21x5mm Deep Groove Ball Thin Wall Bearings are precision-engineered to meet the high demands of automotive and industrial systems. Made from durable Chrome Steel GCR15, these thin section bearings offer exceptional performance with minimal friction, noise, and vibration. Featuring a thin-section design, these bearings are ideal for applications where space is limited but high performance is required. Their compact deep groove bearing structure ensures reliable, high-speed operation under both radial and axial loads. Whether integrating them into complex machinery or using them in automotive systems, these bearings guarantee smooth, reliable performance in the most demanding environments.

Lead Time

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

Bore Size

12 mm

Outside Diameter

21 mm

High Quality 12x21x5mm Deep Groove Ball Thin Wall Bearings

Engineered for thrill and reliability | High Quality 12x21x5mm Deep Groove Ball Thin Wall Bearings

The High Quality 12x21x5mm Deep Groove Ball Thin Wall Bearings are designed for applications that demand precision, smooth performance, and high reliability. Whether you’re working in automotive systems or other machinery, these bearings provide long-lasting, high-speed operation with minimal noise. Crafted from durable Chrome Steel GCR15 and featuring a thin wall design, these bearings offer exceptional stability under both radial and axial loads. Perfect for applications where space is limited, yet performance cannot be compromised. With multiple sealing options (2RS) and lubrication options (dry, grease, oil), they ensure smooth, efficient operations. These bearings are ideal for high-speed machinery, where low noise and precision are crucial.

Technical Specifications

Attribute Value
Product Name High Quality 12x21x5mm Deep Groove Ball Thin Wall Bearings
Applicable Industries Automobile Industry
Precision Rating
ABEC-1,ABEC-3,ABEC-5
Number of Rows
Single row
Inner Diameter
12 mm
Outer Diameter 21 mm
Width 5 mm
Sealing Type
2RS
System of Measurement Metric
Material
Chrome Steel Gcr15
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 High Quality 12x21x5mm Deep Groove Ball Thin Wall Bearings?

๐Ÿ”น Suitable for use in a variety of industries including automotive and industrial machinery
๐Ÿ”น Available in ABEC-1, ABEC-3, ABEC-5 precision ratings for higher performance
๐Ÿ”น Single-row structure for better stability and load capacity
๐Ÿ”น Sealed design with 2RS for enhanced longevity and protection from contaminants
๐Ÿ”น Made from durable Chrome Steel GCR15 for superior strength and wear resistance
๐Ÿ”น Compact, thin-wall design for applications with space constraints
๐Ÿ”น Offers low noise and high-speed performance for demanding systems

Maintenance Tips for Longevity

๐Ÿ”น Clean the bearings regularly with a safe solvent to remove any dirt or debris.
๐Ÿ”น Reapply grease or lubricant after cleaning to maintain smooth operation.
๐Ÿ”น Avoid operating in environments with excessive moisture or water exposure.
๐Ÿ”น Use appropriate tools for bearing installation or removal to prevent damage.
๐Ÿ”น Store in a cool, dry environment to prevent rust and corrosion.

Order Now โ€“ Get Your High Quality 12x21x5mm Deep Groove Ball Thin Wall Bearings Today!

Donโ€™t miss the chance to upgrade your equipment with high-performance, long-lasting bearings. Perfect for automotive and industrial applications, these bearings will help keep your machinery running smoothly and efficiently. Order now and experience the difference in reliability and performance.

Take your systems to the next level with the High Quality 12x21x5mm Deep Groove Ball Thin Wall Bearings. Engineered for durability and precision, these bearings are the ideal choice for demanding applications that require both compact size and high performance. With their low friction and excellent load capacity, they provide exceptional reliability and ensure long-lasting operation in even the harshest environments. Upgrade today to experience seamless performance, reduced maintenance, and increased efficiency in your machinery.

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