NSK HR30315DJ-30318DJ Tapered Roller Bearings for Metallurgy & Plastic Machinery
Basic Info.
| Bore Size | 15–240 mm |
|---|---|
| Outer Dimension | 35–400 mm |
| Specification | 75×160×40 mm |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Product Type | Taper Roller Bearing |
Introduction
High-precision taper roller bearing (Model: HR30315DJ) made of premium bearing steel, designed for heavy radial loads. Features grease/oil lubrication, OEM/ODM service, and strict vibration grades (Z1V1–Z3V3). Manufactured in Japan under NSK quality standards.
Basic Info.
Related Products
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 (d) | 70mm |
| Outer Diameter (D) | 180mm |
| Width (B) | 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, ideal for industrial machinery applications.
Specifications
| Bore Diameter | 40mm |
| Outer Diameter | 80mm |
| Width | 18mm |
| 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 multiple lubrication options. Ideal for industrial applications requiring reliable performance.
Specifications
| Bore Diameter | 17mm |
| Outer Diameter | 40mm |
| Width | 16mm |
| 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 grades. Ideal for industrial applications requiring reliable performance.
Specifications
| Bore Diameter | 35mm-400mm |
| Outer Diameter | 200mm |
| Width | 58mm |
| Material | Bearing Steel |
| Seals Type | Open |
| Precision Rating | P0, P6, P5, P4, P2 |
Description
Cylindrical Roller Bearing Nu240m, made of high-quality bearing steel, features radial load capacity and non-aligning design. Ideal for industrial applications requiring high precision and durability. OEM/ODM service available.
Specifications
| Bore Diameter | 35mm |
| Outer Diameter | 80mm |
| Width | 31mm |
| 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. Made of premium bearing steel, ensuring long service life. Ideal for industrial machinery requiring reliable performance.
Specifications
| Bore Diameter | 75mm |
| Outer Diameter | 130mm |
| Width | 31mm |
| Model | Nj2215m |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical Roller Bearing with high precision (P0-P2), radial load capacity, and separated design for easy maintenance. Suitable for industrial applications requiring reliability and performance.
Specifications
| Bore Diameter | 17mm |
| Outer Diameter | 40mm |
| Width | 16mm |
| Model | Nj2232em |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical Roller Bearing with high precision, suitable for radial loads. Made of bearing steel, it features a single row structure and is widely used in industrial applications. OEM/ODM service available.
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 Dac34640037 features high precision and durability. Designed for radial loads, it offers reliable performance in industrial applications with options for OEM/ODM service.
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 |
| Seals Type | Open |
| Precision Rating | P0, P6, P5, P4, P2 |
Description
Cylindrical Roller Bearing Dac50900035 features high precision and durability. Designed for radial loads, it offers reliable performance with OEM/ODM service support. Ideal for industrial applications requiring robust bearing solutions.
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.