NJ 309 ECJ Cylindrical Roller Bearings Optimal Performance for Mining and Steel Industries 45x100x25mm
- Brand: SRG
- Origin of Country: China
- Available: In Stock
- Delivery:Within 3 working days
SKU: NJ 309 ECJ
$6.43
Overview
NJ 309 ECJ is a high-quality Cylindrical Roller Bearings offered by SRG.Our cylindrical roller bearings offer extremely high radial load capacity and long service life. The bearings perform well under high loads and extreme conditions, ensuring efficient operation and reliability of the equipment.
Features
Excellent load bearing capacity
High wear resistance and long life
Stable performance
Applications
Industry: motors, gearboxes, differentials, compressors, papermaking machinery
Railway systems: railway bearings
Wind power generation: wind turbines
Construction equipment: excavators, loaders, cranes, such as CAT, Komatsu, Kawasaki, Cummins, etc.
Mining and steel industry: mining vehicles, crushers, continuous casters, drilling rigs
Parts of Inventory Bearing Models
NJ 309 ECJ:45x100x25mm,0.94kg
NJ 309 ECJ/C3:45x100x25mm,0.94kg
NJ 309 ECP:45x100x25mm,0.89kg
NJ 309 ECP/C3:45x100x25mm,0.89kg
NJ 309 ECP/C4:45x100x25mm,0.89kg
NJ 310 ECJ:50x110x27mm,1.18kg
NJ 310 ECJ/C3:50x110x27mm,1.18kg
NJ 310 ECM:50x110x27mm,1.33kg
NJ 310 ECM/C3:50x110x27mm,1.33kg
NJ 310 ECM/C4:50x110x27mm,1.33kg
NJ 310 ECP:50x110x27mm,1.17kg
NJ 310 ECP/C3:50x110x27mm,1.17kg
NJ 310 ECP/C4:50x110x27mm,1.17kg
NJ 311 ECJ:55x120x29mm,1.53kg
NJ 311 ECJ/C3:55x120x29mm,1.53kg
NJ 311 ECM:55x120x29mm,1.75kg
NJ 311 ECM/C3:55x120x29mm,1.75kg
NJ 311 ECP:55x120x29mm,1.49kg
NJ 311 ECP/C3:55x120x29mm,1.49kg
NJ 312 ECJ:60x130x31mm,1.87kg
Packing & Delivery

Packing
1.SRG Packing
2.Customized Packing
3.Industrial Packing
Delivery
We usually send the goods by sea or by air, it depends on the weight and volume of your pakcage, such as UPS, Fedex, DHL, TNT, etc. If the buyer has a designated freight forwarder, we can also send the goods directly to them according to the buyer’s requirements.
| Weight | 1.13 kg |
|---|
Technical Specifications
| Model | NJ 309 ECJ |
| Product Type | Cylindrical Roller Bearings |
| Inside Diameter(mm) | 45 |
| Outside Diameter(mm) | 100 |
| Width(mm) | 25 |
| Weight(kg) | 0.94 |
| Cage Type | Steel/Brass/Nylon |
| Seal Type | Open |
| Material | Chrome Steel |



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