Representative image · Self-Aligning Ball Bearings
MALAYA · Self-Aligning Ball Bearings
2303-2Z
Self-Aligning Ball Bearings
- ⌀d17mm
- ⌀D47mm
- B19mm
MALAYA 2303-2Z is a self-aligning ball bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 17 mm bore, a 47 mm outside diameter and a width of 19 mm. Supplied with steel shield on both sides, CN internal clearance and steel cage. Rated to 22,000 rpm under oil lubrication. Dimensionally interchangeable with SKF 2303 E-2RS1TN9, NSK 2303 and Timken 2303TN1-2RS.
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.
- SKF2303 E-2RS1TN9
- NSK2303
- Timken2303TN1-2RS
Specification
Dimensions
| Bore Ø | 17mm |
|---|---|
| Outside Ø | 47mm |
| Width | 19mm |
| Mass | 0.16kg |
Design
| Type | Double Row Ball |
|---|---|
| Rolling element | Ball |
| Rows | Double Row |
| Sealing | Shielded (2Z) |
| Cage | Steel |
| Clearance | CN |
| Precision | Grade 0 |
| Size standard | Metric System |
Performance
| Dynamic load C | 14.3kN |
|---|---|
| Static load C₀ | 3.55kN |
| Fatigue limit Pu | 0.183kN |
| Limiting speed (oil) | 22,000rpm |
| Limiting speed (grease) | 30,000rpm |
| Max misalignment | 3° |
| Min temperature | -40°C |
| Max temperature | 120°C |
Nearest sizes
Same family, closest bore — the usual substitutions.