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MALAYA · Cylindrical Roller Bearings
NU305ECM
Cylindrical Roller Bearings
- ⌀d25mm
- ⌀D62mm
- B17mm
MALAYA NU305ECM is a cylindrical roller bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 25 mm bore, a 62 mm outside diameter and a width of 17 mm. Supplied with CN internal clearance and brass cage. Rated to 22,000 rpm under oil lubrication. Dimensionally interchangeable with SKF NU 305 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 305 ECP
Specification
Dimensions
| Bore Ø | 25mm |
|---|---|
| Outside Ø | 62mm |
| Width | 17mm |
| Mass | 0.27kg |
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 | 46.5kN |
|---|---|
| Static load C₀ | 36.5kN |
| Fatigue limit Pu | 4.55kN |
| Limiting speed (oil) | 22,000rpm |
| Limiting speed (grease) | 12,000rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |
Nearest sizes
Same family, closest bore — the usual substitutions.