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?
๐น Suitable for use in a variety of industries including automotive and industrial machinery
๐น Available in ABEC-1, ABEC-3, ABEC-5 precision ratings for higher performance
๐น Single-row structure for better stability and load capacity
๐น Sealed design with 2RS for enhanced longevity and protection from contaminants
๐น Made from durable Chrome Steel GCR15 for superior strength and wear resistance
๐น Compact, thin-wall design for applications with space constraints
๐น Offers low noise and high-speed performance for demanding systems
Maintenance Tips for Longevity
๐น Clean the bearings regularly with a safe solvent to remove any dirt or debris.
๐น Reapply grease or lubricant after cleaning to maintain smooth operation.
๐น Avoid operating in environments with excessive moisture or water exposure.
๐น Use appropriate tools for bearing installation or removal to prevent damage.
๐น 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!
Donโt 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.








Reviews
There are no reviews yet.