30318 Tapered Roller Bearing – High-Load, Precision Linear Guide
Basic Info.
| Inner Diameter | 90 mm |
| Outer Diameter | 190 mm |
| Thickness | 46.5 mm |
| Model NO. | 30318 |
| Origin | China |
| HS Code | 8482200000 |
Introduction
High-precision deep groove ball bearing with P0–P2 rating, designed for long life, high speed and low noise. Features rich stock availability, OEM/ODM service, and robust carton-pallet packaging.
Basic Info.
- Pillow Block Bearing
- Cylindrical Roller Bearing
- Spherical Plain Bearing
- Thrust Self-aligning Roller Bearing
- Plain Bearing
- Spherical Roller Bearing
- Self-Aligning Ball Bearing
- Taper Roller Bearing
- Thrust Needle Roller Bearing
- Needle Bearing
- Bearing Block
- Deep Groove Ball Bearing
- Alloy Guide Rail
- Angular Contact Ball Bearing
- Linear Bearing
- Auto Bearing
- Machine Tools Accessories
- Auto Air Conditioning Compressor
- Thrust Ball Bearing
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Specifications
| Bore Diameter | 150mm |
| Outer Diameter | 210mm |
| Width | 38mm |
| Rolling Body | Roller Bearings |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
Introduction
High-precision double-row roller bearing with non-aligning design, made of bearing steel for durable performance. Suitable for radial loads in industrial applications.
Specifications
| Bore Diameter | Lm72849/Lm72810 L44640/L44610 |
| Outer Diameter | Different models and sizes |
| Width | Different models and sizes |
| Origin | China |
| Trademark | Timken SKF NSK NTN Koyo NACHI IKO |
| Production Capacity | One Million Pieces Per Year |
Description
High-quality bearings with various models and sizes, suitable for industrial applications. Made in China, featuring renowned brands such as SKF, NSK, and Timken. Ideal for reliable performance in diverse machinery systems.
Specifications
| Model NO. | Timken S KF NSK NTN Koyo NACHI IKO |
| Size | Different models and sizes |
| Trademark | Timken S KF NSK NTN Koyo NACHI IKO |
| Origin | China |
| HS Code | 8482220000 |
| Production Capacity | One Million Pieces Per Year |
Description
High-quality bearings from leading brands, manufactured in China. Available in various models and sizes to meet diverse industrial needs. Competitive pricing and reliable performance with an annual production capacity of one million pieces.
Specifications
| Bore Diameter | Varied by model |
| Outer Diameter | Varied by model |
| Width | Varied by size |
| Model No. | 30212, 32213, 32304, 30304, 30204, 32004, 32216 |
| Origin | China |
| Production Capacity | One Million Pieces Per Year |
Description
High-quality bearings from leading brands including Timken, SKF, NSK, NTN, Koyo, NACHI, IKO. Suitable for various industrial applications with reliable performance and durable design.
Specifications
| Model No. | 30209 30210 30211 |
| Package | Color Box/Industrial Package |
| Specification | Different models and sizes |
| Trademark | Timken SKF NSK NTN Koyo NACHI IKO |
| Origin | China |
| HS Code | 8482220000 |
Description
High-quality bearings with various models and sizes, ideal for industrial applications. Manufactured in China under renowned trademarks, ensuring reliability and performance across diverse machinery systems.
Specifications
| Model No. | Hm803149, Hm803110, Hm803112 |
| Inner/Outer Diameter | Different models and sizes |
| Thickness | Different models and sizes |
| Trademark | Timken, SKF, NSK, NTN, Koyo, NACHI, IKO |
| Origin | China |
| Production Capacity | One Million Pieces Per Year |
Description
High-quality bearings with various models and sizes available. Made in China, these bearings support industrial applications with reliable performance and high production capacity. Suitable for diverse mechanical systems requiring durability and precision.
Specifications
| Model NO. | 30206 30207 30208 |
| Trademark | Timken S KF NSK NTN Koyo NACHI IKO |
| Origin | China |
| HS Code | 8482220000 |
| Production Capacity | One Million Pieces Per Year |
Description
High-quality bearings available in multiple models and sizes, ideal for various industrial applications. Made in China with reliable performance and global standards compliance.
Specifications
| Model No. | 30208-32217 Series |
| Inner/Outer Diameter & Thickness | Different sizes available |
| Trademark | Timken, SKF, NSK, NTN, Koyo, NACHI, IKO |
| Origin | China |
| Production Capacity | One Million Pieces Per Year |
Description
High-quality bearings with various models and dimensions. Suitable for industrial applications, packed in color or industrial packaging. Compliant with international standards, ensuring reliable performance and durability across multiple sectors.
Specifications
| Model No. | 32217, 32218, 32219, 32220, 32222, 32224, 32226 |
| Inner Diameter (ID) | Different models and sizes |
| Outer Diameter (OD) | Different models and sizes |
| Thickness | Different models and sizes |
| Origin | China |
Description
High-quality bearings from leading brands including Timken, SKF, NSK, NTN, Koyo, NACHI, and IKO. Suitable for various industrial applications with reliable performance and durable design.
Specifications
| Bore Diameter | Varies by model |
| Outer Diameter | Varies by model |
| Width | Varies by model |
| Model No. | 32220, 33116, 30312, 30320, 30315, 33022, 33021, 33118 |
| Origin | China |
| Production Capacity | One Million Pieces Per Year |
Description
High-quality bearings from leading brands including Timken, SKF, NSK, NTN, Koyo, NACHI, and IKO. Suitable for various industrial applications with reliable performance and durable design. Packaged in color box or industrial package for safe transport.
Specifications
| Bore Diameter | Varies by model |
| Outer Diameter | Varies by model |
| Width | Varies by model |
| Model No. | 30207 30208 30209 30210 30211 |
| Origin | China |
Description
High-quality bearings from leading brands including Timken, SKF, NSK, NTN, Koyo, NACHI, and IKO. Suitable for industrial applications with durable packaging. Meets international standards with an annual production capacity of one million pieces.
Specifications
| Bore Diameter | Varies by model |
| Outer Diameter | Varies by model |
| Width | Varies by model |
| Model No. | 32019-Xa 32019X 32019X/Q |
| Origin | China |
| Production Capacity | One Million Pieces Per Year |
Description
High-quality bearing with various models and sizes available. Suitable for industrial applications, packed in color box or industrial package. Meets international standards with reliable performance.

















