NSK/NTN/Timken/Koyo/NACHI Deep Groove Ball Bearings – High-Precision Auto & Industrial Parts
Basic Info.
- Spherical Roller Bearing
- Taper Roller Bearing
- Alloy Guide Rail
- Thrust Needle Roller Bearing
- Thrust Self-aligning Roller Bearing
- Cylindrical Roller Bearing
- Bearing Block
- Pillow Block Bearing
- Self-Aligning Ball Bearing
- Deep Groove Ball Bearing
- Angular Contact Ball Bearing
- Linear Bearing
- Auto Bearing
- Needle Bearing
- Thrust Ball Bearing
Related Products
Specifications
| Bore Diameter | 70mm |
| Outer Diameter | 180mm |
| Width | 42mm |
| Material | Bearing Steel |
| Seals Type | Open |
| Precision Rating | P0, P6, P5, P4, P2 |
Description
Cylindrical Roller Bearing Dac2552W features high precision and durability. Designed for radial loads, it offers reliable performance with OEM/ODM service support. Suitable for various industrial applications.
Specifications
| Bore Diameter | 70mm |
| Outer Diameter | 180mm |
| Width | 42mm |
| Material | Bearing Steel |
| Seals Type | Open |
| Precision Rating | P0, P6, P5, P4, P2 |
Description
Cylindrical Roller Bearing with high precision and durability. Suitable for radial loads, featuring separated design and available in various precision ratings. Ideal for industrial applications requiring reliable performance.
Specifications
| Bore Diameter | 35mm-400mm |
| Outer Diameter | As per model |
| Width | 17*40*16mm (varies by model) |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Seals Type | Open |
Description
Cylindrical roller bearing with high precision and durability. Suitable for radial loads, available in multiple sizes and precision grades. Ideal for industrial applications requiring reliable performance.
Specifications
| Model | Nj424 |
| Inner/Outer Diameter x Width | 120*310*72mm |
| Material | Bearing Steel |
| Type | Cylindrical Roller Bearing |
| Precision Rating | P0, P6, P5, P4, P2 |
| Seals Type | Open |
Description
This high-precision cylindrical roller bearing features a single-row design with an open seal type, ideal for radial load applications. Made from durable bearing steel, it ensures reliable performance in various industrial environments.
Specifications
| Inner Diameter | 70mm |
| Outer Diameter | 180mm |
| Thickness | 42mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Seals Type | Open |
Description
Cylindrical Roller Bearing with high precision and durability. Suitable for radial loads, ideal for industrial applications requiring reliable performance.
Specifications
| Bore Diameter | 70mm |
| Outer Diameter | 180mm |
| Width | 42mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Seals Type | Open |
Description
Cylindrical Roller Bearing with high precision and durability. Suitable for radial loads, featuring separated design and available in multiple precision classes. Ideal for industrial applications requiring reliability and performance.
Product Parameters
| Bore Diameter | 70mm |
| Outer Diameter | 180mm |
| Width | 42mm |
| Model NO. | Dac35720433 |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical Roller Bearing with high precision P0-P6 rating, suitable for radial loads. Made of bearing steel, it features a single row structure and is widely used in industrial machinery. OEM/ODM service available.
Specifications
| Bore Diameter | 60mm |
| Outer Diameter | 130mm |
| Width | 46mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Seals Type | Open |
Description
Cylindrical Roller Bearing with high precision and durability. Ideal for radial load applications. Features steel construction, open seal design, and available in various precision grades. Suitable for industrial machinery requiring reliable performance.
Specifications
| Bore Diameter | 70mm |
| Outer Diameter | 180mm |
| Width | 42mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Seals Type | Open |
Description
Cylindrical Roller Bearing with high precision and durability. Suitable for radial load applications. Separated design allows easy installation and maintenance. Made from premium bearing steel with OEM/ODM service available.
Product Parameters
| Bore Diameter | 17mm |
| Outer Diameter | 40mm |
| Width | 16mm |
| Model NO. | Nu2234em |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical roller bearing with high precision and durability. Suitable for radial loads, featuring separated design for easy maintenance. Made of bearing steel, available in various precision ratings.
Specifications
| Bore Diameter | 55mm |
| Outer Diameter | 120mm |
| Width | 29mm |
| Model NO. | Nu311 |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical Roller Bearing Nu311 made of high-quality bearing steel, featuring high precision and durability. Suitable for radial loads with separable design for easy maintenance.
Product Parameters
| Bore Diameter | 70mm |
| Outer Diameter | 180mm |
| Width | 42mm |
| Model NO. | Dac35680037 |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical Roller Bearing with high precision (P0-P2), suitable for radial loads. Made of bearing steel, single row design, lubricated with oil, grease, or dry. Ideal for industrial applications requiring durability and performance.

















