Cylindrical Roller Bearings NJ321-NJ340EM: High Load Capacity & Precision
Specifications
| Bore Diameter | 105-200 mm |
| Outer Diameter | 225-420 mm |
| Thickness | 58-76 mm |
| Design Type | Cylindrical Roller Bearing |
| Model Series | NJ321-NJ340EM, NF, NU |
Description
High-performance cylindrical roller bearings designed for heavy radial loads and high-speed applications. Available in multiple series (NJ, NF, NU) with precision engineering for durability and reliability in industrial machinery.
Basic Info.
Related Products
Product Introduction
This bearing features a robust design with medium and large outer dimensions (120-190mm), crafted from high-quality Bearing Steel with a hardness of 60-64 HRC. It offers versatile performance with options for clearance (C0-C5), cages (Brass, Steel), and vibration levels (Z1V1-Z3V3). Suitable for various industrial applications, it is available under trusted trademarks including KOYO, NTN, NSK, and TIMKEN, with origins in Japan and the USA.
Product Parameters
| Model NO. | F-94137 |
| Material | Bearing Steel |
| Outer Dimension | Medium and Large(120-190mm) |
| Load Direction | Axial Bearing |
| Hardness | 60-64 HRC |
| Trademark | KOYO, NTN, NSK, TIMKEN |
Product Introduction
High-quality bearing with model SL185024PP, crafted from durable Bearing Steel (60-64 HRC). Suitable for various applications, featuring separated design and multiple clearance options (C0 C2 C3 C4 C5). Available with Brass or Steel cages and vibration grades Z1V1 Z2V2 Z3V3, ensuring reliable performance. Originating from Japan and USA, produced by trusted brands KOYO, NTN, NSK, TIMKEN.
Product Parameters
| Model NO. | SL185024PP |
| Material | Bearing Steel |
| Load Direction | Axial Bearing |
| Separated | Separated |
| Clearance | C0 C2 C3 C4 C5 |
| Origin | Japan, USA |
Specifications
| Bore Diameter | 30 mm |
| Outer Diameter | 90 mm |
| Width | 23 mm |
| Roller Type | Cylindrical |
| Load Capacity | High Radial Load |
| Application | Motor, Water Pump |
Overview
High-performance cylindrical roller bearing NU406 offering reliable operation for motors and water pumps with high radial load capacity and durable design.
Product Introduction
High-quality bearing with model NO. Nj205, made of Bearing Steel with hardness 60-64 HRC. Suitable for various applications with medium and large outer dimension (120-190mm). Features separated design, multiple clearance options (C0 C2 C3 C4 C5), and cages in Brass or Steel. Available from trusted trademarks including KOYO, NTN, NSK, TIMKEN.
Product Parameters
| Model NO. | Nj205 |
| Material | Bearing Steel |
| Outer Dimension | Medium and Large(120-190mm) |
| Load Direction | Axial Bearing |
| Separated | Separated |
| Trademark | KOYO, NTN, NSK, TIMKEN |
Product Parameters
| Model NO. | F-201872 |
| Material | Bearing Steel |
| Outer Dimension | Small and Medium-Sized (60-115mm) |
| Load Direction | Axial Bearing |
| Hardness | 60-64 HRC |
| Trademark | KOYO, NTN, NSK, TIMKEN |
Introduction
This high-quality axial bearing (Model F-201872) features bearing steel construction with 60-64 HRC hardness, ensuring durability. Suitable for small and medium applications (60-115mm outer dimension), it comes from trusted brands like KOYO, NTN, NSK, TIMKEN. Ideal for various industrial uses with reliable performance.
Product Introduction
This bearing features medium and large outer dimensions (120-190mm), made of high-quality Bearing Steel with a Steel Cage. It offers long life, high speed, and low noise performance, suitable for various industrial applications requiring reliable rotation.
Key Specifications
| Model NO. | bearing |
| Material | Bearing Steel |
| Outer Dimension | Medium and Large(120-190mm) |
| Feature | Long Life, High Speed, Low Noise |
| Seals Type | Open/Zz/2RS |
| Precision | P0 P6 P5 P4 |
Product Introduction
This bearing features model NO. NN3024K, crafted from high-quality Bearing Steel with hardness 60-64 HRC. It supports axial loads and offers separated structure, suitable for various industrial applications. Available with multiple clearances (C0 C2 C3 C4 C5) and cages (Brass, Steel), ensuring reliable performance.
Key Specifications
| Model NO. | NN3024K |
| Material | Bearing Steel |
| Load Direction | Axial Bearing |
| Hardness | 60-64 HRC |
| Clearance | C0 C2 C3 C4 C5 |
| Cage | Brass, Steel |
Product Parameters
| Model NO. | NU210 |
| Material | Bearing Steel |
| Outer Dimension | Small and Medium-Sized (60-115mm) |
| Load Direction | Axial Bearing |
| Clearance | C0 C2 C3 C4 C5 |
| Cage | Brass, Steel |
Introduction
NU210 bearing features bearing steel construction with 60-64 HRC hardness. Suitable for axial loads, it offers multiple clearance options (C0-C5) and cage materials (brass/steel). Available with vibration grades Z1V1-Z3V3, ensuring reliable performance. Originating from Japan/USA, it’s packaged in single boxes, plastic barrels, cartons or trays, with annual production capacity of 200000PCS.
Product Introduction
High-quality bearing with model NCF2936, crafted from durable Bearing Steel (60-64 HRC). Designed for axial load applications, featuring separated structure and versatile clearance options (C0 C2 C3 C4 C5). Available with Brass or Steel cages, suitable for various industrial uses.
Product Parameters
| Model NO. | NCF2936 |
| Material | Bearing Steel |
| Load Direction | Axial Bearing |
| Clearance | C0 C2 C3 C4 C5 |
| Cage | Brass, Steel |
| Hardness | 60-64 HRC |
Specifications
| Inner Diameter | 90 mm |
| Outer Diameter | 160 mm |
| Thickness | 42.25 mm |
Introduction
Precision tapered roller bearing 32218, ideal for automotive applications. Designed for high load capacity and durability in car wheel hubs and transmissions. Compatible with models 32217 and 32216.
Product Introduction
NU2309ECP is a high-quality bearing with outer dimensions in the small and medium-sized range (60-115mm), constructed from durable bearing steel with a hardness of 60-64 HRC. It features separated design and offers multiple clearance options (C0 C2 C3 C4 C5), suitable for various industrial applications. Available with brass or steel cages and vibration grades Z1V1 Z2V2 Z3V3, ensuring reliable performance.
Product Parameters
| Model NO. | NU2309ECP |
| Material | Bearing Steel |
| Outer Dimension | Small and Medium-Sized (60-115mm) |
| Load Direction | Axial Bearing |
| Clearance | C0 C2 C3 C4 C5 |
| Cage | Brass, Steel |
Product Parameters
| Model NO. | NU208 EM |
| Material | Bearing Steel |
| Outer Dimension | Small and Medium-Sized (60-115mm) |
| Load Direction | Axial Bearing |
| Hardness | 60-64 HRC |
| Origin | Japan, USA |
Product Introduction
High-quality NU208 EM bearing with bearing steel construction (60-64 HRC hardness). Features small and medium-sized outer dimension (60-115mm), axial load direction, and options from top brands like KOYO, NTN, NSK, TIMKEN. Suitable for various industrial applications with reliable performance.