Representative image · Cylindrical Roller Bearings
MALAYA · Cylindrical Roller Bearings
NJ203ECM
Cylindrical Roller Bearings
- ⌀d17mm
- ⌀D40mm
- B12mm
MALAYA NJ203ECM is a cylindrical roller bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 17 mm bore, a 40 mm outside diameter and a width of 12 mm. Supplied with CN internal clearance and brass cage. Rated to 22,000 rpm under oil lubrication. Dimensionally interchangeable with SKF NJ 203 ECP.
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 203 ECP
Specification
Dimensions
| Bore Ø | 17mm |
|---|---|
| Outside Ø | 40mm |
| Width | 12mm |
| Mass | 0.069kg |
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
| Static load C₀ | 14.3kN |
|---|---|
| Fatigue limit Pu | 1.73kN |
| Limiting speed (oil) | 22,000rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |
Nearest sizes
Same family, closest bore — the usual substitutions.