Representative image · Self-Aligning Ball Bearings
MALAYA · Self-Aligning Ball Bearings
2318-2Z
Self-Aligning Ball Bearings
- ⌀d90mm
- ⌀D190mm
- B64mm
MALAYA 2318-2Z is a self-aligning ball 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 steel shield on both sides, CN internal clearance and steel cage. Rated to 4,500 rpm under oil lubrication. Dimensionally interchangeable with SKF 2318 M and NSK 2318.
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.
- SKF2318 M
- NSK2318
Specification
Dimensions
| Bore Ø | 90mm |
|---|---|
| Outside Ø | 190mm |
| Width | 64mm |
| Mass | 8.45kg |
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 | 151kN |
|---|---|
| Static load C₀ | 57kN |
| Fatigue limit Pu | 2.5kN |
| Limiting speed (oil) | 4,500rpm |
| Limiting speed (grease) | 6,300rpm |
| Max misalignment | 3° |
| Min temperature | -40°C |
| Max temperature | 120°C |
Nearest sizes
Same family, closest bore — the usual substitutions.