639/6 Ball Bearing – Deep Groove, High Precision & Low Noise
Specifications
| Bore Diameter | 6mm |
| Outer Diameter | 15mm |
| Width | 5mm |
| Material | Bearing Steel |
| Load Direction | Radial |
| Origin | Germany, Sweden, Japan |
Description
Precision radial bearing with 6x15x5mm dimensions, made of high-quality bearing steel. Suitable for various industrial applications requiring reliable performance and durability.
Basic Info.
- Auto Bearing
- Angular Contact Ball Bearing
- Linear Bearing
- Thrust Needle Roller Bearing
- Self-Aligning Ball Bearing
- Deep Groove Ball Bearing
- Auto Air Conditioning Compressor
- Taper Roller Bearing
- Spherical Plain Bearing
- Needle Bearing
- Alloy Guide Rail
- Cylindrical Roller Bearing
- Thrust Ball Bearing
- Thrust Self-aligning Roller Bearing
- Spherical Roller Bearing
- Pillow Block Bearing
Related Products
Specifications
| Bore Size | 1-160 mm |
| Product Name | Deep Groove Ball Bearing |
| Material | Bearing Steel |
| Seals Type | Zz 2RS Open |
| Precision Rating | P0 P6 P5 P4 |
| Lubrication | Grease or Oil |
Description
Premium deep groove ball bearing made of high-quality bearing steel, suitable for radial loads with bore size ranging from 1 to 160 mm. Available in various precision grades and seal types, ideal for industrial applications requiring reliable performance and durability.
Specifications
| Bore Diameter | 25 mm |
| Outer Diameter | 56 mm |
| Width | 32 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Precision | P0, P6, P5, P4, P2 |
Description
KOYO Wheel Hub Bearing with high precision and long life. Designed for radial load applications, it offers low noise and high-speed performance. Suitable for OEM and ODM use.
Specifications
| Bore Size | 1-500 mm |
| Outer Diameter | 30 mm |
| Thickness | 7 mm |
| Seals Type | Zz 2RS Open |
| Precision Rating | P0, P6, P5, P4 |
| Material | Bearing Steel |
Description
Deep Groove Ball Bearing model 6806, made of high-quality bearing steel, offers reliable performance with precision ratings up to P4. Available in various seals types and suitable for radial loads.
Specifications
| Bore Size | 17 mm |
| Outer Diameter | 40 mm |
| Thickness | 12 mm |
| Material | Bearing Steel |
| Seals Type | ZZ 2RS Open |
| Precision Rating | P0, P6, P5, P4 |
Description
Original NSK 6203 Deep Groove Ball Bearing, high precision and reliability. Suitable for various industrial applications with radial load capacity. Made of premium bearing steel with grease or oil lubrication.
Specifications
| Bore Size | 0-500 mm |
| Outer Diameter | 150 mm |
| Thickness | 28 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
Description
Timken Deep Groove Ball Bearing with high precision and durability, suitable for radial loads. Available in various sizes with options for OEM/ODM service. Sealed types include ZZ, 2RS, and Open, lubricated with grease or oil.
Specifications
| Bore Size | 1-500 mm |
| Specification | 10*19*5 mm |
| Material | Bearing Steel |
| Seals Type | Zz 2RS Open |
| Precision Rating | P0 P6 P5 P4 |
| Clearance | C0 /C2/C3 |
Description
Koyo Deep Groove Ball Bearing, high quality radial bearing from Japan, suitable for high speed and long life applications with low noise performance. Available in rich stocks for immediate delivery.
Specifications
| Bore Diameter | 25 mm |
| Outer Diameter | 52 mm |
| Width | 37 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
Description
High-quality wheel hub bearing with long life, low noise, and high-speed performance. Suitable for radial loads, this BDL brand bearing (Model DAC25520037 or 445539A) is made of durable bearing steel. Ideal for OEM and ODM applications with reliable supply from China.
Specifications
| Bore Diameter | 38 mm |
| Outer Diameter | 70 mm |
| Width | 37 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5 |
| Lubrication | Grease or Oil |
Description
High-quality automobile hub bearing with radial load direction, suitable for various vehicles. Offers excellent performance and durability under demanding conditions. OEM/ODM service available.
Specifications
| Bore Diameter | 34 mm |
| Outer Diameter | 64 mm |
| Width | 37 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5 |
Description
High-quality automobile hub bearing with radial load design, made from durable bearing steel. Offers reliable performance with precision ratings up to P5 and low vibration levels. Suitable for OEM/ODM applications.
Specifications
| Bore Diameter | 35mm |
| Outer Diameter | 65mm |
| Width | 35mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5 |
| Lubrication | Grease or Oil |
Description
High-quality automobile hub bearing with model number DAC35650035, made of durable bearing steel. Designed for radial load applications, it offers reliable performance with precision ratings up to P5 and low vibration levels. Suitable for OEM and ODM services.
Specifications
| Bore Size | 1-500 mm |
| Outside Diameter | Not specified |
| Width | 15*32*9 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4 |
| Seals Type | Zz, 2RS, Open |
Description
NACHI Deep Groove Ball Bearing offers high precision, low noise, and long service life. Suitable for radial loads, it supports various sizes and operates with grease or oil lubrication. Ideal for industrial applications requiring reliability and performance.
Specifications
| Bore Diameter | 25 mm |
| Outer Diameter | 52 mm |
| Width | 42 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Feature | Long Life, High Speed, Low Noise |
Description
High-performance wheel hub bearing made from premium bearing steel, designed for radial load applications. Offers smooth operation with low noise and high-speed capability. Suitable for various automotive uses with reliable durability and rich stock availability.

















