Front elevation · drawn to proportion
MALAYA · Cylindrical Roller Bearings
NU321ECP
Cylindrical Roller Bearings
- ⌀d105mm
- ⌀D225mm
- B49mm
MALAYA NU321ECP is a cylindrical roller bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 105 mm bore, a 225 mm outside diameter and a width of 49 mm. Supplied with CN internal clearance and polymer cage. Rated to 3,800 rpm under oil lubrication. Dimensionally interchangeable with SKF NU 321 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.
- SKFNU 321 ECP
Specification
Dimensions
| Bore Ø | 105mm |
|---|---|
| Outside Ø | 225mm |
| Width | 49mm |
| Mass | 10.3kg |
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 | 500kN |
|---|---|
| Static load C₀ | 500kN |
| Fatigue limit Pu | 57kN |
| Limiting speed (oil) | 3,800rpm |
| Limiting speed (grease) | 3,200rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |