NSK/NTN/KOYO NJ424EM-430EM Cylindrical Roller Bearings – High-Precision, Heavy-Duty
Basic Info.
| Inner Diameter | 120 mm |
| Outer Diameter | 310 mm |
| Thickness | 72 mm |
| Model No. | NJ424EM |
| Type | Cylindrical Roller Bearing |
| Material | Bearing Steel |
Introduction
High-precision cylindrical roller bearing (NJ424EM), made of bearing steel, designed for heavy radial loads. Dimensions: 120×310×72 mm. Features open seal, single-row structure, and precision grades P0–P2. Suitable for OEM/ODM applications.
Basic Info.
Related Products
Specifications
| Bore Diameter | 17mm |
| Outer Diameter | 40mm |
| Width | 16mm |
| Model | Nu2238m |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Precision cylindrical roller bearing with high load capacity, suitable for radial applications. Made of durable bearing steel, this single-row open-type bearing offers reliable performance in various industrial environments.
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
| 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
| 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 | 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 | 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 | 35mm-400mm |
| Outer Diameter | 70mm |
| 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 multiple precision grades. Ideal for industrial applications requiring reliable performance.
Specifications
| Bore Diameter | 45mm |
| Outer Diameter | 100mm |
| Width | 25mm |
| 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 | 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 | 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
| 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 | 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.