6303 Zv2 High-Speed Deep Groove Ball Bearing
Basic Info.
| Model NO. | 6303 |
| Precision Rating | P0 P6 P5 P4 P2 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Origin | China |
| HS Code | 8482102000 |
Description
High-precision deep groove ball bearing with long life, low noise and high-speed capability. Suitable for radial loads. Made of premium bearing steel. Available in multiple precision grades (P0–P2) and rich stock. OEM/ODM supported. Shipped by sea or air.
Basic Info.
- Spherical Roller Bearing
- Taper Roller Bearing
- Alloy Guide Rail
- Thrust Needle Roller Bearing
- Thrust Self-aligning Roller Bearing
- Cylindrical Roller Bearing
- Bearing Block
- Pillow Block Bearing
- Self-Aligning Ball Bearing
- Deep Groove Ball Bearing
- Angular Contact Ball Bearing
- Linear Bearing
- Auto Bearing
- Needle Bearing
- Thrust Ball Bearing
Related Products
Specifications
| Bore Diameter | 20 mm |
| Outer Diameter | 42 mm |
| Width | 12 mm |
| Seals Type | ZZ 2RS Open |
| Precision Rating | P0, P6, P5, P4 |
| Lubrication | Grease or Oil |
Description
High-quality radial bearing made from bearing steel, ideal for various industrial applications. Features non-aligning design and unseparated structure with low vibration levels Z1V1 to Z3V3. Suitable for OEM and ODM services.
Specifications
| Bore Diameter | 20 mm |
| Outer Diameter | 52 mm |
| Width | 15 mm |
| Seals Type | ZZ 2RS Open |
| Precision Rating | P0, P6, P5, P4 |
| Lubrication | Grease or Oil |
Description
High-quality deep groove ball bearing Model 6304 made of bearing steel, suitable for radial loads with strong durability. Ideal for industrial and mechanical applications requiring reliable performance.
Specifications
| Bore Diameter | 120mm |
| Outer Diameter | 170mm |
| Width | 28mm |
| Model No. | 6322 |
| Material | Bearing Steel |
| Load Direction | Radial |
Description
Premium radial bearing with model 6322, made of high-quality bearing steel. Designed for reliable performance, it features dimensions of 120x170x28mm and supports radial load applications. Ideal for industrial machinery requiring durable and precise components.
Specifications
| Bore Diameter | 120mm |
| Outer Diameter | 170mm |
| Width | 28mm |
| Material | Bearing Steel |
| Load Direction | Radial |
| Origin | Germany, Sweden, Japan |
Description
Precision radial bearing with high load capacity. Made of durable bearing steel, suitable for industrial applications requiring reliable performance. Compact design with standard dimensions for easy integration.
Specifications
| Bore Diameter | 20 mm |
| Outer Diameter | 47 mm |
| Width | 14 mm |
| Seals Type | Zz 2RS Open |
| Precision Rating | P0, P6, P5, P4 |
| Lubrication | Grease or Oil |
Description
High-quality radial bearing made of bearing steel, model 6204, ideal for industrial applications. Features non-aligning design and unseparated structure with reliable vibration performance (Z1V1-Z3V3). Suitable for OEM/ODM services.
Specifications
| Bore Diameter | 15mm |
| Outer Diameter | 35mm |
| Thickness | 11mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration Level | Z1V1, Z2V2, Z3V3 |
| Material | Bearing Steel |
Overview
High-speed deep groove ball bearing with long life and low noise. Suitable for radial loads, available in multiple precision grades. Ideal for OEM/ODM applications. Rich stock for fast delivery by sea or air.
Specifications
| Model No. | 6311m/C3vl0241 |
| Dimensions (mm) | 120 x 170 x 28 |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Trademark | NTN |
Overview
Premium radial bearing with precision engineering. Single-row design made from high-quality bearing steel ensures reliable performance. Ideal for industrial applications requiring durability and smooth operation. Compact size fits standard mounting requirements.
Specifications
| Model No. | 6000/6200/6300 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Material | Bearing Steel |
| Feature | High Speed, Low Noise, Long Life |
| Stock | Rich Stocks Available |
Description
Premium quality deep groove ball bearings with high precision and low vibration. Ideal for high-speed applications requiring durability and quiet operation. Available in multiple models with rich stock for fast delivery.
Specifications
| Model NO. | 6048 6052 6056 6060 6064 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Dimension | 240×350×56 mm |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Material | Bearing Steel |
| Origin | China |
Description
High precision radial bearing with long life, high speed, and low noise performance. Suitable for various industrial applications. Available in multiple models with rich stock and OEM/ODM support.
Specifications
| Model No. | 6208 |
| Dimensions | 40*80*18mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Material | Bearing Steel |
| Feature | Long Life, High Speed, Low Noise |
Description
The 6208 deep groove ball bearing offers high precision and low vibration performance. Made from durable bearing steel, it ensures long life, high speed operation, and low noise. Suitable for various industrial applications with radial load requirements.
Specifications
| Bore Diameter | 120mm |
| Outer Diameter | 170mm |
| Width | 28mm |
| Model No. | 606 604 608 |
| Material | Bearing Steel |
| Origin | Germany/Sweden/Japan |
Description
Premium radial bearing with single row design, made of high-quality bearing steel. Ideal for industrial applications requiring reliable performance and durability. Compact size fits standard housing units.
Specifications
| Bore (mm) | 17 |
| Outer Diameter (mm) | 62 |
| Width (mm) | 17 |
| Lubrication | Grease or Oil |
| Certification | ISO9001:2008 |
| Origin | Germany, Sweden, Japan |
Description
High-quality bearing with precise dimensions (17x62x17mm), suitable for various industrial applications. Reliable performance and durable design ensure long service life under demanding conditions.

















