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MALAYA · Cylindrical Roller Bearings
NU2318ECM
Cylindrical Roller Bearings
- ⌀d90mm
- ⌀D190mm
- B64mm
MALAYA NU2318ECM is a cylindrical roller bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 90 mm bore, a 190 mm outside diameter and a width of 64 mm. Supplied with CN internal clearance and brass cage. Rated to 4,500 rpm under oil lubrication. Dimensionally interchangeable with SKF NU 2318 ECJ and Timken NU2318EJ.
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 2318 ECJ
- TimkenNU2318EJ
Specification
Dimensions
| Bore Ø | 90mm |
|---|---|
| Outside Ø | 190mm |
| Width | 64mm |
| Mass | 9.46kg |
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 | 500kN |
|---|---|
| Static load C₀ | 540kN |
| Fatigue limit Pu | 65.5kN |
| Limiting speed (oil) | 4,500rpm |
| Limiting speed (grease) | 3,800rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |
Nearest sizes
Same family, closest bore — the usual substitutions.