China Taper Roller Bearings 30202-32303, High-Precision Factory Direct
Basic Info.
| Inner Diameter | 50 mm |
| Outer Diameter | 90 mm |
| Thickness | 23 mm |
| Model NO. | 30202, 30302, 30203, 32203, 30303, 32303 |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
Precision roller bearings with P0–P2 rating, grease/oil lubrication, and spherical non-aligning design. Suitable for OEM/ODM applications. Outer dimension range: 35–400 mm. Made in China, HS Code 8482200000.
Basic Info.
- Bearing Block
- Spherical Plain Bearing
- Alloy Guide Rail
- Cylindrical Roller Bearing
- Linear Bearing
- Angular Contact Ball Bearing
- Needle Bearing
- Spherical Roller Bearing
- Plain Bearing
- Self-Aligning Ball Bearing
- Thrust Needle Roller Bearing
- Thrust Ball Bearing
- Thrust Self-aligning Roller Bearing
- Taper Roller Bearing
- Bearing Accessories
- Deep Groove Ball Bearing
- Thrust Taper Roller Bearing
- Auto Bearing
- Other Car Accessories
- Pillow Block Bearing
Related Products
Specifications
| Bore x Outer Diameter x Width | 75 x 130 x 27.25 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration Level | Z1V1, Z2V2, Z3V3 |
| Feature | Long Life, High Speed, Low Noise |
| Stock Availability | Rich Stocks |
| Origin | China |
Description
High-performance bearings with precise tolerance and low vibration. Ideal for high-speed and long-life applications. Available in large stock quantities, suitable for OEM/ODM projects. Reliable packaging and global shipping options.
Specifications
| Bore Diameter | 30mm |
| Outer Diameter | 72mm |
| Width | 28mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration Level | Z1V1, Z2V2, Z3V3 |
| Feature | High Speed, Low Noise, Long Life |
Description
Premium precision bearing with rich stock availability. Designed for high-speed applications with low noise and extended service life. Ideal for OEM/ODM use. Shipped by sea or air in durable carton pallet packaging. Made in Germany under strict quality control standards.
Specifications
| Model NO. | 68149/10 |
| Bore Type | Open |
| Material | Bearing Steel |
| Rolling Body | Roller Bearings |
| Precision Rating | P0 P6 P5 P4 P2 |
| Dimensions (mm) | 34.988*16.764*1.3 |
Description
TIMKEN 68149/10 bearing features high-precision roller design, made of durable bearing steel. Ideal for radial load applications with OEM/ODM service support. Compact size: 34.988×16.764×1.3mm, suitable for industrial machinery and automotive systems requiring reliable performance.
Product Parameters
| Bore Diameter | 50mm |
| Outer Diameter | 110mm |
| Thickness | 27mm |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration Level | Z1V1, Z2V2, Z3V3 |
Description
High precision bearing with reliable vibration control and multiple lubrication options. Suitable for various industrial applications requiring durability and performance. Made in China, OEM/ODM service available.
Specifications
| Bore (mm) | 17 |
| Outer Diameter (mm) | 47 |
| Width (mm) | 14 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration Standard | Z1V1 to Z3V3 |
| Feature | High Speed, Low Noise, Long Life |
Description
Premium quality NSK bearing from Japan, ideal for high-speed and precision applications. Offers excellent performance with low noise and extended service life. Available in bulk stock for fast delivery by air or sea.
Specifications
| Bore Diameter | 30mm |
| Outer Diameter | 55mm |
| Thickness | 20mm |
| Model NO. | 33006, 30206, 32206, 33206, 30306 |
| Material | Bearing Steel |
| Seals Type | Open |
Description
High precision radial roller bearings with open seal design, made of high-quality bearing steel. Suitable for various industrial applications requiring reliable performance under radial loads. Available in multiple standard models with OEM/ODM service support.
Specifications
| Model NO. | 32317 32918 32018 33018 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Dimension | 85*180*60 mm |
| Origin | Japan |
| Trademark | NSK |
Description
High precision bearings with low noise, suitable for high-speed applications. Long service life and reliable performance. Available in various precision grades and vibration levels. Rich stock and OEM/ODM service provided.
Specifications
| Bore (mm) | 25 |
| Outer Diameter (mm) | 42 |
| Width (mm) | 12 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Feature | High Speed, Low Noise, Long Life |
Description
Premium quality NSK bearing from Japan, ideal for high-speed applications with low noise and long service life. Available in multiple precision grades and vibration levels. Rich stock for fast delivery by sea or air.
Specifications
| Bore Diameter | 57.15 mm |
| Outer Diameter | 96.838 mm |
| Width | 25.4 mm |
| Seals Type | Open |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Oil, Grease, Dry |
Description
High precision TIMKEN bearing 387A/382-S, single row design with open seal type, suitable for various industrial applications requiring reliable performance and durability. Made in America.
Specifications
| Bore Diameter | 17mm |
| Outer Diameter | 40mm |
| Width | 16mm |
| Seals Type | Open |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Oil, Grease, Dry |
Description
TIMKEN bearing with model options 32203, 30303, 32303, 32904. Single row design, open type seals, suitable for various industrial applications. High precision levels available. OEM/ODM service supported.
Specifications
| Bore x Outer Diameter x Thickness | 50 x 85 x 26 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration Level | Z1V1, Z2V2, Z3V3 |
| Feature | High Speed, Low Noise, Long Life |
| Origin | China |
| HS Code | 8482102000 |
Description
Precision bearing with reliable performance for high-speed applications. Offers low noise and long service life. Available in multiple precision classes and vibration standards. Made in China, ideal for OEM and industrial use.
Specifications
| Bore x Outer Diameter x Width | 120*260*59.5 mm |
| Model No. | Hr30324j Hr32226j Hr32326j Hr32026xj |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Feature | Long Life, High Speed, Low Noise |
| Origin | China |
Description
High-performance bearing with precise ratings and low vibration for reliable operation. Ideal for high-speed applications requiring durability and quiet performance.

















