NSK 6809/6910/6811 Deep Groove Ball Bearings – High-Precision Reducer Bearings
Basic Info.
| Inner Diameter | 45 / 50 / 55 mm |
| Outer Diameter | 58 / 65 / 72 mm |
| Thickness | 7 / 7 / 9 mm |
| Model NO. | 6809 / 6810 / 6811 |
| Material | Bearing Steel |
| Origin | Japan |
Description
High-precision radial ball bearings (P0–P4) with long life, low noise and high-speed capability. Grease or oil lubricated. Non-aligning, unseparated, single-row design. Rich stock available. OEM/ODM service supported.
Basic Info.
Related Products
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 |
| Model No. | 6328 |
| Material | Bearing Steel |
| Load Direction | Radial |
Description
Premium radial bearing with precision engineering. Model 6328 features high-quality bearing steel construction, designed for reliable performance in demanding applications. Dimensions: 120x170x28mm.
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
| 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.
Product Parameters
| Bore Diameter (d): | 240mm |
| Outer Diameter (D): | 320mm |
| Width (B): | 38mm |
| Model No.: | 61948/61952/61956/61960-2RS/2Z/M |
| Material: | Bearing Steel |
| Load Direction: | Radial Bearing |
Description
Premium radial bearing made from high-quality bearing steel, ideal for heavy-duty industrial applications. Compact design with precise dimensions ensures reliable performance and durability. Sealed variants available for enhanced protection.
Specifications
| Model No. | 6208 Z/Zz/Rz/RS/Znr/N/Ma/ |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Origin | China |
Description
High-speed, low-noise radial bearing with long service life. Made from high-quality bearing steel, suitable for various industrial applications requiring precision and reliability.
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 |
| 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 |
| Model NO. | 6204R |
| Material | Bearing Steel |
| Seals Type | ZZ 2RS Open |
Description
Precision radial bearing with high load capacity, suitable for various industrial applications. Made of high-quality bearing steel with options for grease or oil lubrication.
Specifications
| Model No. | 6001 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Material | Bearing Steel |
| Feature | High Speed, Low Noise, Long Life |
| Origin | China |
Description
Premium quality deep groove ball bearing with high precision and low vibration. Ideal for high-speed applications requiring reliability and durability. Available in bulk stock with OEM/ODM support.
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
| 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.