6921/16021/6021 Deep Groove Ball Bearing – High Quality, Low Price
Basic Info.
| Inner Diameter | 10 mm |
| Outer Diameter | 26 mm |
| Thickness | 8 mm |
| Model No. | 6921 16021 6021 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
Introduction
This precision radial bearing features dimensions of 10×26×8 mm, made from high-grade bearing steel. Designed for reliability and durability, it supports single-row radial loads and complies with international standards (HS Code: 8482102000). Ideal for industrial and mechanical applications requiring compact, high-performance solutions.
Basic Info.
- Needle Bearing
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- Auto Bearing
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- Linear Bearing
- Angular Contact Ball Bearing
- Alloy Guide Rail
- Deep Groove Ball Bearing
- Plain Bearing
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- Taper Roller Bearing
- Spherical Plain Bearing
- Thrust Ball Bearing
- Self-Aligning Ball Bearing
- Thrust Self-aligning Roller Bearing
- Pillow Block Bearing
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Specifications
| Model No. | 6022-2RS |
| Dimensions (mm) | 110 x 170 x 28 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
Description
High-performance deep groove ball bearing with dust seals on both sides, suitable for high-speed and precision applications. Made from high-quality bearing steel, it ensures durability and reliability under radial loads.
Specifications
| Bore Diameter | 75 mm |
| Outer Diameter | 95 mm |
| Thickness | 10 mm |
| Model NO. | 6815zz |
| Material | Bearing Steel |
| Origin | Japan |
Description
High-speed, low-noise radial bearing with long service life. Made of high-quality bearing steel, suitable for precision applications. Available in various clearance options (C0/C2/C3) and lubrication types. Ideal for OEM/ODM use.
Specifications
| Bore Diameter | 100 mm |
| Outer Diameter | 180 mm |
| Width | 34 mm |
| Precision Rating | P0, P6, P5, P4 |
| Clearance | C0, C2, C3 |
| Lubrication | Grease or Oil |
Description
NTN 6220ZZ deep groove ball bearing made of high-quality bearing steel, offering long life, low noise, and high-speed performance. Suitable for various industrial applications with radial load requirements.
Specifications
| Bore Diameter | 20mm |
| Outer Diameter | 42mm |
| Thickness | 12mm |
| Model No. | 6004-2RS |
| Material | Bearing Steel |
| Seals | 2RS (Double Sealed) |
Description
Premium radial ball bearing with 20x42x12mm dimensions, made of high-quality bearing steel. Features double rubber seals (2RS) for enhanced dust and moisture protection. Ideal for industrial and mechanical applications requiring reliable performance.
Specifications
| Model NO. | 6900zz |
| Specification | 10*22*6 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 |
| Load Direction | Radial Bearing |
Introduction
High-quality NSK bearing from Japan, model 6900zz with dimension 10x22x6 mm. Made of durable bearing steel, it ensures long life, low noise and high-speed performance. Suitable for various industrial applications requiring radial load support.
Product Parameters
| Bore Diameter | 150 mm |
| Outer Diameter | 225 mm |
| Width | 35 mm |
| Model NO. | 6030-2RS |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Description
High precision radial bearing with non-aligning design, suitable for heavy-duty applications. Made of high-quality bearing steel, ensuring durability and performance under various load conditions.
Specifications
| Bore Diameter | 50 mm |
| Outer Diameter | 80 mm |
| Width | 16 mm |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Origin | China |
Description
Precision radial bearing with 50x80x16 mm dimensions, made of high-quality bearing steel. Ideal for industrial applications requiring reliable performance. Available with OEM/ODM service.
Specifications
| Bore Diameter | 60 mm |
| Outer Diameter | 95 mm |
| Width | 18 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
Description
The 6012-2RS bearing is a single row radial ball bearing made from high-quality bearing steel with a non-aligning design. It offers reliable performance under radial loads and supports both grease and oil lubrication. Designed for precision applications, it features vibration ratings Z1V1 to Z3V3 and is suitable for OEM/ODM use.
Specifications
| Bore Diameter | 50 mm |
| Outer Diameter | 90 mm |
| Width | 20 mm |
| Model NO. | 6210ZZ |
| Precision Rating | P0, P6, P5, P4 |
| Lubrication | Grease or Oil |
Description
High-quality deep groove ball bearing with long life, low noise, and high-speed performance. Made of premium bearing steel, it ensures reliability under radial loads. Ideal for industrial applications requiring durability and precision. Available in rich stock with OEM/ODM service options.
Specifications
| Bore Diameter | 35 mm |
| Outer Diameter | 62 mm |
| Width | 14 mm |
| Model NO. | 6007-2Z |
| Material | Bearing Steel |
| Origin | Japan |
Description
High-quality NTN 6007-2Z deep groove ball bearing made from premium bearing steel. Offers reliable performance with P0-P6 precision rating, suitable for various industrial applications requiring radial load support and long service life.
Specifications
| Bore Diameter | 10 mm |
| Outer Diameter | 19 mm |
| Width | 5 mm |
| Model NO. | 6800DDU |
| Material | Bearing Steel |
| Origin | Japan |
Description
High-speed, low-noise NSK 6800DDU deep groove ball bearing with long service life. Suitable for radial loads, precision-rated P0-P4, lubricated with grease or oil. Ideal for industrial and OEM applications requiring reliability and performance in a compact 10x19x5 mm design.
Specifications
| Bore Diameter | 150 mm |
| Outer Diameter | 270 mm |
| Width | 45 mm |
| Precision Rating | P0, P6, P5, P4 |
| Lubrication | Grease or Oil |
| Material | Bearing Steel |
Description
High-quality deep groove ball bearing with long life, low noise, and high-speed performance. Suitable for various industrial applications requiring reliable radial load support. Available in multiple precision grades and clearance options (C0/C2/C3). Ideal for OEM/ODM use with rich stock supply.

















