NTN 30305/306/307 Tapered Roller Bearing High Load Capacity
Specifications
| Bore Diameter | 25 mm |
| Outer Diameter | 62 mm |
| Width | 17 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Origin | Japan |
Description
Premium NTN bearing with high precision and durability. Suitable for various industrial applications requiring reliable performance under grease or oil lubrication.
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 Diameter | 60 mm |
| Outer Diameter | 85 mm |
| Width | 17 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Origin | Japan |
Description
High-quality KOYO bearing with precise engineering for reliable performance. Suitable for various industrial applications requiring durability and high-speed operation. Made in Japan.
Specifications
| Model No. | 32217 |
| Bore Diameter (d) | 85 mm |
| Outer Diameter (D) | 150 mm |
| Width (B) | 36 mm |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
Description
High precision bearing with durable grease or oil lubrication. Suitable for industrial applications requiring reliable performance and long service life. Made in China, model 32217 offers excellent vibration control and OEM/ODM service support.
Specifications
| Bore Size | 15-240 mm |
| Outer Dimension | 35mm-400mm |
| Thickness | 13.25 mm |
| Clearance | C0/C2/C3 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration | Z1V1, Z2V2, Z3V3 |
Description
High-quality NSK roller bearing with long life, low noise, and high-speed performance. Suitable for radial loads, made of bearing steel, ideal for industrial applications requiring reliability and precision.
Specifications
| Bore Diameter | 20 mm |
| Outer Diameter | 52 mm |
| Width | 22.25 mm |
| Model NO. | 32304 |
| Material | Bearing Steel |
| Origin | America |
Description
High-precision roller bearing with grease or oil lubrication, suitable for radial loads. Features P0-P2 precision ratings and low vibration levels Z1V1-Z3V3. Designed for OEM/ODM use, this separated type bearing offers reliable performance in various industrial applications.
Specifications
| Model NO. | 30314 |
| Inner/Outer Diameter/Thickness | 70*150*38 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Load Direction | Radial Bearing |
Introduction
High-quality radial roller bearing with precision ratings from P0 to P2, suitable for various industrial applications. Made of durable bearing steel, it ensures reliable performance under grease or oil lubrication. Ideal for OEM and ODM services with a production capacity of up to 1,000,000 units.
Specifications
| Bore Diameter | 70 mm |
| Outer Diameter | 100 mm |
| Width | 20 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Origin | Japan |
Description
High-precision TIMKEN bearing with durable grease or oil lubrication. Ideal for industrial applications requiring reliability and performance. Made in Japan.
Specifications
| Bore Diameter | 55 mm |
| Outer Diameter | 95 mm |
| Width | 30 mm |
| Model NO. | 33111 |
| Material | Bearing Steel |
| Origin | Japan |
Description
Precision roller bearing with radial load capacity, available in grease or oil lubrication. High-quality bearing steel construction ensures durability and performance. Suitable for OEM/ODM applications.
Specifications
| Bore Diameter | 35 mm |
| Outer Diameter | 62 mm |
| Width | 18 mm |
| Model No. | 32007 |
| Material | Bearing Steel |
| Origin | Japan |
Description
High precision roller bearing with long life, low noise and high-speed performance. Suitable for various industrial applications. Available in bulk stock, lubricated with grease or oil. OEM/ODM service supported.
Specifications
| Model No. | 30203 |
| Dimensions | 17*40*12mm |
| Seals Type | ZZ 2RS Open |
| Material | Bearing Steel |
| Precision Rating | P0 P6 P5 P4 P2 |
| Load Direction | Radial Bearing |
Description
High-quality radial bearing with precision ratings from P0 to P2, suitable for various industrial applications. Durable bearing steel construction ensures long service life and reliable performance under demanding conditions.
Specifications
| Bore Diameter | 17 mm |
| Outer Diameter | 47 mm |
| Width | 19 mm |
| Model NO. | 32303 |
| Material | Bearing Steel |
| Origin | America |
Description
Precision roller bearing with grease or oil lubrication, ideal for industrial applications. Features P0-P2 precision rating, radial load direction, and non-aligning design. Durable bearing steel construction ensures long service life. Suitable for OEM/ODM use.
Specifications
| Bore Diameter | 25mm |
| Outer Diameter | 52mm |
| Width | 15mm |
| Seals Type | ZZ 2RS Open |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
Description
Precision roller bearing with medium size dimensions (25x52x15mm), made of high-quality bearing steel. Features ZZ 2RS open seals, suitable for radial load applications. Ideal for industrial machinery requiring reliable performance and long service life.
Specifications
| Model No. | 30204 |
| Dimensions (mm) | 20*47*15.25 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Feature | Long Life, High Speed, Low Noise |
| Stock | Rich Stocks |
| Service | OEM/ODM Available |
Description
Premium quality bearing with high precision and durability. Ideal for high-speed applications requiring low noise and long service life. Available in multiple precision classes with reliable OEM/ODM support and global shipping options.

















