NJ2328E.M Technical Specifications
| Bearing Type | Single Row Cylindrical Roller Bearings |
|---|---|
| d (ID) | 140mm |
| D (OD) | 300mm |
| B (Width) | 102mm |
| Dynamic Load (Cr) | 1208kN |
| Static Load (Cor) | 1390kN |
| Mass | 36.56Kg |
| Material | GCr15SiMn |
| Cage | Solid brass cage, two-piece, roller-guided |
| Clearance | CN |
| Precision | PN |
Product Description
The NJ2328E.M is a single row cylindrical roller bearing with cage, sized 140 mm bore, 300 mm outer diameter and 102 mm width. It offers extremely high radial load capacity, good rigidity and impact resistance, making it suitable for high-speed and heavy-duty applications such as motors, gearboxes and machine tool spindles.
Key Features
- E design for increased load capacity
- NJ design: semi-locating bearing, supports high radial loads and permits axial displacement in one direction
Applications
NJ2328E.M bearings are widely used in electric motors, machine tools, gearboxes and other equipment requiring high radial loads, high speeds and high rotational accuracy with rigid radial shaft support.
Additional Data
- Type: NJ (semi-locating bearing)
- Ring type: outer ring(2), inner ring(1)
- Equivalent: NJ2328-E-M1, NJ2328E.M
- L-section ring: HJ2328-E
- Roller material: GCr15SiMn
- Ring material: GCr15SiMn
- Radial fatigue capacity (Cur): 220693 N
- Temperature range: -30°C to 150°C
- Dimension s: 9.2 mm
- Dimension E: 264 mm
- Dimension F: 180 mm
- Dimension D1: 251.7 mm
- Dimension d1: 195.4 mm
- Mounting da(min.): 157 mm
- Mounting da(max.): 176 mm
- Mounting dc(min.): 198 mm
- Mounting Da(max.): 283 mm
- Mounting ra(max.): 3 mm
Service
Shipping
Ocean Freight / Land Transport
Warranty
12-month warranty, extendable to 18 months.
Loading Port
Dalian Port or other nominated port
Packing
Export packing: tube + box + carton + wooden case
Order
Mixed models & small orders welcome
Image for reference only.