Koyo Deep Groove Ball Bearings 6204R–6309 – High-Precision, Low-Noise, Factory Direct
Basic Info.
| Inner Diameter | 45 mm |
| Outer Diameter | 68 mm |
| Thickness | 12 mm |
| Type | Radial Ball Bearing, Single Row, Unseparated |
| Material | Bearing Steel |
| Brand | NTN |
High-precision radial ball bearing suitable for general industrial applications. Features robust bearing steel construction, compact dimensions (45×68×12 mm), and reliable performance. Complies with international standards (HS Code: 8482102000).
Basic Info.
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- Cylindrical Roller Bearing
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- Spherical Roller Bearing
- Self-Aligning Ball Bearing
- Taper Roller Bearing
- Thrust Needle Roller Bearing
- Needle Bearing
- Bearing Block
- Deep Groove Ball Bearing
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- Linear Bearing
- Auto Bearing
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- Auto Air Conditioning Compressor
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Specifications
| Bore Diameter | 9mm |
| Outer Diameter | 17mm |
| Width | 4mm |
| Model NO. | S689 |
| Material | Bearing Steel |
| Trademark | NTN |
Description
Precision radial bearing with single-row design, unseparated structure for durability. Ideal for compact applications requiring reliable performance. Made from high-quality bearing steel with dimensions 9x17x4mm.
Specifications
| Model No. | S699 |
| Dimensions (mm) | 9 x 20 x 6 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Trademark | NTN |
| Origin | Germany, Sweden, Japan |
Description
Precision radial bearing with dimensions 9x20x6mm, made from high-quality bearing steel. Ideal for industrial applications requiring reliable performance. Manufactured by NTN, a trusted global brand.
Specifications
| Bore Diameter | 25mm |
| Outer Diameter | 52mm |
| Width | 15mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Origin | China |
Description
The S6205 radial bearing is made of high-quality bearing steel, offering reliable performance for industrial applications. Designed with sealed protection, it supports OEM/ODM services and meets ISO9001:2008 standards.
Specifications
| Bore Diameter | 35 mm |
| Outer Diameter | 68 mm |
| Width | 23.3/30 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Material | Bearing Steel |
Description
High-performance Wheel Hub Bearing made from durable bearing steel, designed for long life, high speed, and low noise operation. Ideal for radial load applications with reliable OEM/ODM support.
Specifications
| Bore Diameter | 35 mm |
| Outer Diameter | 64 mm |
| Width | 37 mm |
| Model NO. | DAC35640037 |
| Material | Bearing Steel |
Description
High precision wheel hub bearing with radial load direction, suitable for high-speed applications. Features long life, low noise, and grease or oil lubrication. Ideal for OEM and ODM use with rich stock availability.
Specifications
| Bore Diameter | 30 mm |
| Outer Diameter | 58 mm |
| Width | 42 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
Overview
High-performance Wheel Hub Bearing with long life, low noise and high-speed capability. Suitable for radial loads, this BDL-branded bearing is ideal for OEM and ODM applications. Made in China with rich stock availability and global shipping options.
Specifications
| Model | S625ZZ |
| Dimensions (mm) | 5x16x5 |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Sealed Type | Unseparated |
| Origin | Germany/Sweden/Japan |
Description
High precision NTN S625ZZ radial bearing made of durable bearing steel. Compact size with dimensions 5x16x5mm, ideal for various industrial applications requiring reliable performance. Sealed design ensures long service life and low maintenance.
Specifications
| Bore Diameter | 36 mm |
| Outer Diameter | 68 mm |
| Width | 33 mm |
| Model NO. | DAC36680033 |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
Description
High-quality Wheel Hub Bearing made of durable Bearing Steel, designed for radial load applications. Features long life, high speed, and low noise performance. Suitable for various automotive uses with rich stock availability and OEM/ODM service options.
Specifications
| Model NO. | S6014 |
| Dimensions | 70*110*20mm |
| Separated | Unseparated |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Origin | Germany Sweden Japan |
Description
Precision radial bearing with dimensions 70x110x20mm, made of high-quality bearing steel. Ideal for industrial applications requiring reliable performance and durability. Unseparated design ensures easy installation and maintenance.
Specifications
| Bore Diameter | 6mm |
| Outer Diameter | 17mm |
| Width | 6mm |
| Model No. | S606 |
| Material | Bearing Steel |
| Origin | Germany/Sweden/Japan |
Description
Precision radial bearing with separated design, ideal for high-performance applications. Made from high-quality bearing steel, ensuring durability and reliability. Compact size with 6x17x6mm dimensions, suitable for various industrial uses.
Specifications
| Bore Diameter | 35 mm |
| Outer Diameter | 68 mm |
| Thickness | 37 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Feature | Long Life, High Speed, Low Noise |
Description
The Wheel Hub Bearing (Model DAC35680037) is made of high-quality bearing steel, offering reliable performance with low noise and high speed. Suitable for radial loads, it ensures durability and precision in demanding applications.
Specifications
| Bore Diameter | 25 mm |
| Outer Diameter | 60 mm |
| Width | 20.6/29 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
Description
Premium wheel hub bearing with long life, high speed, and low noise performance. Ideal for radial load applications, this BDL brand bearing ensures reliable operation under demanding conditions. OEM/ODM service available.

















