NSK Tapered Roller Bearing 30303/32303/32904 – High-Load, Precision Conical Bearings
Basic Info.
| Inner Diameter | 17 mm |
| Outer Diameter | 47 mm |
| Thickness | 14 mm |
| Model NO. | 30303 / 32303 / 32904 |
| Brand | NSK |
| Origin | Japan |
High-precision NSK deep groove ball bearings with P0–P2 ratings, designed for long life, high speed, and low noise. Available in rich stock, compliant with HS Code 8482102000. Supplied in carton/pallet packaging, supporting OEM/ODM services. Transport options: sea or air.
Basic Info.
Related Products
Specifications
| Bore Diameter | 35mm-400mm |
| Outer Dimension | 200*360*58 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Material | Bearing Steel |
| Feature | Long Life, High Speed, Low Noise |
Description
High-performance TIMKEN roller bearing with radial load capacity, made of durable bearing steel. Offers precision, low noise, and long service life. Ideal for industrial applications requiring reliability and high-speed operation.
Specifications
| Bore Diameter | 35mm-400mm |
| Model NO. | 30621 |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Feature | High Speed, Low Noise, Long Life |
| Origin | China |
Description
Precision roller bearing with high speed, low noise, and long service life. Ideal for industrial applications requiring reliability and performance. Available in various sizes with rich stock and OEM/ODM support.
Specifications
| Bore Diameter | 25 mm |
| Outer Diameter | 47 mm |
| Width | 17 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Origin | China |
Description
High-performance bearing with reliable precision and durability. Suitable for various industrial applications requiring consistent operation under grease or oil lubrication. Made in China with OEM/ODM service available.
Specifications
| Bore Diameter | 35mm-400mm |
| Outside Diameter | 180mm |
| Width | 52mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration Level | Z1V1, Z2V2, Z3V3 |
| Material | Bearing Steel |
Description
High-speed roller bearing with long life and low noise. Made of high-quality bearing steel, suitable for radial load applications. Offers precision options from P0 to P2, ideal for OEM/ODM use.
Specifications
| Bore x Outer Diameter x Thickness | 17*40*12mm |
| Model NO. | 30203 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Feature | Long Life, High Speed, Low Noise |
| Origin | China |
Description
Premium quality bearing with high precision and low noise design. Ideal for high-speed applications requiring reliability and durability. Available in large stock quantities with OEM/ODM support.
Specifications
| Model No. | 30234 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Feature | Long Life, High Speed, Low Noise |
| Origin | Japan |
| HS Code | 8482200000 |
Description
Premium NTN precision bearing with high-speed performance and low noise operation. Ideal for industrial applications requiring reliability and durability. Rich stock available for fast delivery.
Specifications
| Bore Diameter | 55 mm |
| Outer Diameter | 100 mm |
| Width | 35 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Rolling Body | Roller Bearings |
| Noise Level | Low Noise |
Description
High-speed roller bearing with long service life, made of bearing steel. Suitable for radial load applications, features low noise and high precision. Ideal for OEM/ODM use with rich stock availability.
Specifications
| Bore Diameter | 35mm-400mm |
| Model NO. | 30218 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration Level | Z1V1, Z2V2, Z3V3 |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
Description
High-speed roller bearing with long life and low noise. Made of high-quality bearing steel, suitable for various industrial applications requiring precision and durability. Available in rich stock with OEM/ODM service.
Specifications
| Model NO. | 30615 |
| Dimensions (Inner-Outer-Width) | 75*135*44.5 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Rolling Body | Roller Bearings |
| Material | Bearing Steel |
| Feature | High Speed, Low Noise, Long Life |
Description
High-performance roller bearing with precision options from P0 to P2, made of durable bearing steel. Offers smooth operation at high speeds with low noise and extended service life. Suitable for radial load applications requiring reliability and efficiency.
Specifications
| Bore Diameter | 65 mm |
| Outer Diameter | 150 mm |
| Width | 54 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration Level | Z1V1, Z2V2, Z3V3 |
| Material | Bearing Steel |
Description
High-speed roller bearing with low noise and long service life. Made of high-quality bearing steel, suitable for radial load applications. Features separated design, single row, non-aligning type. Ideal for OEM/ODM use with rich stock availability.
Specifications
| Bore x Outer Diameter x Thickness | 17*40*16 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration Level | Z1V1, Z2V2, Z3V3 |
| Noise & Speed | Low Noise, High Speed |
| Service | OEM/ODM Available |
| Origin | China |
Description
High-performance bearing with long service life, available in multiple precision grades and vibration levels. Ideal for high-speed, low-noise applications.
Specifications
| Bore Diameter | 25 mm |
| Outer Diameter | 52 mm |
| Width | 22 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Origin | China |
Description
High-performance bearing with reliable precision and durability. Suitable for various industrial applications, offering smooth operation and long service life under demanding conditions.