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MALAYA · Cylindrical Roller Bearings
NJ2330ECM
Cylindrical Roller Bearings
- ⌀d150mm
- ⌀D320mm
- B108mm
MALAYA NJ2330ECM is a cylindrical roller bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 150 mm bore, a 320 mm outside diameter and a width of 108 mm. Supplied with CN internal clearance and brass cage. Rated to 4,000 rpm under oil lubrication. Dimensionally interchangeable with SKF NJ 2330 ECML/C3 and Timken NJ2330EMAC3.
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 2330 ECML/C3
- TimkenNJ2330EMAC3
Specification
Dimensions
| Bore Ø | 150mm |
|---|---|
| Outside Ø | 320mm |
| Width | 108mm |
| Mass | 42.6kg |
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 | 1,370kN |
|---|---|
| Static load C₀ | 1,630kN |
| Fatigue limit Pu | 170kN |
| Limiting speed (oil) | 4,000rpm |
| Limiting speed (grease) | 2,200rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |
Nearest sizes
Same family, closest bore — the usual substitutions.