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MALAYA · Cylindrical Roller Bearings
NU238ECP
Cylindrical Roller Bearings
- ⌀d190mm
- ⌀D340mm
- B55mm
MALAYA NU238ECP is a cylindrical roller bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 190 mm bore, a 340 mm outside diameter and a width of 55 mm. Supplied with CN internal clearance and polymer cage. Rated to 1,700 rpm under oil lubrication. Dimensionally interchangeable with SKF NU 238 ECM/C3 and Timken NU238EMAC3.
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.
- SKFNU 238 ECM/C3
- TimkenNU238EMAC3
Specification
Dimensions
| Bore Ø | 190mm |
|---|---|
| Outside Ø | 340mm |
| Width | 55mm |
| Mass | 23kg |
Design
| Type | Single Row Roller |
|---|---|
| Rolling element | Roller |
| Rows | Single Row |
| Sealing | Open |
| Cage | Polymer |
| Clearance | CN |
| Precision | Grade 0 |
| Size standard | Metric System |
Performance
| Dynamic load C | 512kN |
|---|---|
| Static load C₀ | 745kN |
| Fatigue limit Pu | 80kN |
| Limiting speed (oil) | 1,700rpm |
| Limiting speed (grease) | 1,300rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |
Nearest sizes
Same family, closest bore — the usual substitutions.