Affordable 608/609 Mini Ball Bearings 2Z & 2RSH
Basic Info.
| Model NO. | 608 |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Stock | Rich |
| Origin | Ningbo |
Description
This is a standard deep groove ball bearing (model 608), single-row, radial load bearing made of high-quality bearing steel. It features non-aligning design, open or sealed (Z/ZZ/RS/2RS) options, and rich stock availability. Widely used in industrial and mechanical applications.
Basic Info.
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Specifications
| Bore Diameter | 55 mm |
| Outer Diameter | 100 mm |
| Width | 21 mm |
| Seals Type | ZZ 2RS Open |
| Precision Rating | P0, P6, P5, P4, P2 |
| Material | Bearing Steel |
Description
High-quality deep groove ball bearing with model number 6211, made of durable bearing steel. Suitable for various industrial applications requiring reliable radial load performance and precision operation.
Specifications
| Inner Diameter | 8 mm |
| Outer Diameter | 22 mm |
| Thickness | 7 mm |
| Model No. | 608 |
| Material | Bearing Steel |
| Seals Type | ZZ 2RS Open |
Description
Precision radial bearing with P0-P6 rating, available in grease or oil lubrication. Non-aligning, single-row design made from high-quality bearing steel. Ideal for OEM/ODM applications requiring reliability and durability in compact size.
Specifications
| Bore Diameter | 85 mm |
| Outer Diameter | 150 mm |
| Width | 28 mm |
| Seals Type | Zz 2RS Open |
| Precision Rating | P0 P6 P5 P4 P2 |
| Material | Bearing Steel |
Description
High-precision radial bearing with non-aligning design, ideal for industrial applications requiring reliability and durability. Made from high-quality bearing steel, it offers excellent performance under various load conditions.
Specifications
| Bore Diameter | 55 mm |
| Outer Diameter | 90 mm |
| Width | 18 mm |
| Model No. | 6011 |
| Seals Type | ZZ 2RS Open |
| Material | Bearing Steel |
Description
Precision radial bearing with non-aligning design, suitable for high-speed applications. Made of high-quality bearing steel with options for grease or oil lubrication. Available in P0, P6, P5, and P4 precision ratings. Ideal for OEM and ODM use.
Specifications
| Inner Diameter | 20 mm |
| Outer Diameter | 42 mm |
| Thickness | 12 mm |
| Seals Type | ZZ 2RS Open |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4 |
Description
High-performance SKF bearing with reliable seals and smooth operation. Suitable for various industrial applications requiring precision and durability. Made in Japan.
Specifications
| Bore Diameter | 75 mm |
| Outer Diameter | 115 mm |
| Width | 20 mm |
| Model NO. | 6015 |
| Material | Bearing Steel |
| Seals Type | ZZ 2RS Open |
Description
Precision radial bearing with non-aligning design, suitable for high-load applications. Made of durable bearing steel with multiple sealing options. Ideal for industrial machinery requiring reliable performance under grease or oil lubrication.
Specifications
| Bore Diameter | 100 mm |
| Outer Diameter | 180 mm |
| Width | 34 mm |
| Model No. | 6220 |
| Seals Type | ZZ 2RS Open |
| Material | Bearing Steel |
Description
Precision radial bearing with non-aligning design, suitable for high-load applications. Offers reliable performance with grease or oil lubrication. Ideal for industrial machinery requiring durability and efficiency.
Specifications
| Model No. | 6203 |
| Dimensions (mm) | 17*40*12 |
| Seals Type | ZZ / 2RS / Open |
| Precision Rating | P0, P6, P5, P4 |
| Clearance | C0 / C2 / C3 |
| Material | Bearing Steel |
Description
High-speed, low-noise deep groove ball bearing with long service life. Suitable for various industrial applications. Available in multiple seal types and precision grades. Made from high-quality bearing steel, ensuring reliability and durability under radial loads.
Specifications
| Bore Diameter | 25 mm |
| Outer Diameter | 52 mm |
| Width | 15 mm |
| Seals Type | ZZ 2RS Open |
| Precision Rating | P0, P6, P5, P4 |
| Lubrication | Grease or Oil |
Description
This NTN 6205 deep groove ball bearing features high precision (P0-P4), available with ZZ/2RS seals, and is made of premium bearing steel. Ideal for radial loads, it ensures reliable performance in various industrial applications.
Specifications
| Bore Diameter | 17 mm |
| Outer Diameter | 40 mm |
| Width | 12 mm |
| Seals Type | Zz 2RS Open |
| Precision Rating | P0, P6, P5, P4 |
| Material | Bearing Steel |
Description
The NTN 6203 deep groove ball bearing features high precision and durability. Designed for radial loads, it offers reliable performance in various industrial applications with smooth operation and long service life.
Specifications
| Bore Diameter | 20 mm |
| Outer Diameter | 52 mm |
| Width | 15 mm |
| Model No. | 6304 |
| Seals Type | ZZ 2RS Open |
| Material | Bearing Steel |
Description
Precision radial bearing with non-aligning design, ideal for industrial applications requiring reliability and durability. Made from high-quality bearing steel, it ensures smooth operation under radial loads. Lubrication options include grease or oil. Suitable for OEM/ODM use with standard precision ratings.
Specifications
| Bore Diameter | 25 mm |
| Outer Diameter | 62 mm |
| Width | 17 mm |
| Model No. | 6305 |
| Seals Type | ZZ 2RS Open |
| Precision Rating | P0, P6, P5, P4 |
Description
KOYO 6305 deep groove ball bearing features high speed, low noise, and long service life. Made of premium bearing steel, it is ideal for various industrial applications requiring reliable radial load performance.

















