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MALAYA · Cylindrical Roller Bearings
NU2224ECM
Cylindrical Roller Bearings
- ⌀d120mm
- ⌀D215mm
- B58mm
MALAYA NU2224ECM is a cylindrical roller bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 120 mm bore, a 215 mm outside diameter and a width of 58 mm. Supplied with CN internal clearance and brass cage. Rated to 3,600 rpm under oil lubrication. Dimensionally interchangeable with SKF NU 2224 ECJ and Timken NU2224EJ.
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 2224 ECJ
- TimkenNU2224EJ
Specification
Dimensions
| Bore Ø | 120mm |
|---|---|
| Outside Ø | 215mm |
| Width | 58mm |
| Mass | 9.29kg |
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 | 520kN |
|---|---|
| Static load C₀ | 630kN |
| Fatigue limit Pu | 72kN |
| Limiting speed (oil) | 3,600rpm |
| Limiting speed (grease) | 3,400rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |
Nearest sizes
Same family, closest bore — the usual substitutions.