Representative image · Cylindrical Roller Bearings
MALAYA · Cylindrical Roller Bearings
NJ2320ECM
Cylindrical Roller Bearings
- ⌀d100mm
- ⌀D215mm
- B73mm
MALAYA NJ2320ECM is a cylindrical roller bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 100 mm bore, a 215 mm outside diameter and a width of 73 mm. Supplied with CN internal clearance and brass cage. Rated to 3,800 rpm under oil lubrication. Dimensionally interchangeable with SKF NJ 2320 ECJ and Timken NJ2320EJ.
Quoted the same working day. Orders placed before 4 PM dispatch same day.
Interchange
Same ISO envelope. These designations share the dimensions above and fit the same housing.
- SKFNJ 2320 ECJ
- TimkenNJ2320EJ
Specification
Dimensions
| Bore Ø | 100mm |
|---|---|
| Outside Ø | 215mm |
| Width | 73mm |
| Mass | 13.3kg |
Design
| Type | Single Row Roller |
|---|---|
| Rolling element | Roller |
| Rows | Single Row |
| Sealing | Open |
| Cage | Brass |
| Clearance | CN |
| Precision | Grade 0 |
| Size standard | Metric System |
Performance
| Dynamic load C | 670kN |
|---|---|
| Static load C₀ | 735kN |
| Fatigue limit Pu | 85kN |
| Limiting speed (oil) | 3,800rpm |
| Limiting speed (grease) | 3,200rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |
Nearest sizes
Same family, closest bore — the usual substitutions.