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MALAYA · Spherical Roller Bearings
22318MB/W33
Spherical Roller Bearings
- ⌀d90mm
- ⌀D190mm
- B64mm
MALAYA 22318MB/W33 is a spherical roller 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 CN internal clearance and brass cage. Rated to 3,600 rpm under oil lubrication. Dimensionally interchangeable with SKF 22318 E and Timken 22318EJW33.
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.
- SKF22318 E
- Timken22318EJW33
Specification
Dimensions
| Bore Ø | 90mm |
|---|---|
| Outside Ø | 190mm |
| Width | 64mm |
| Mass | 8.7kg |
Design
| Type | Double Row Roller |
|---|---|
| Rolling element | Roller |
| Rows | Double Row |
| Sealing | Open |
| Cage | Brass |
| Material | Steel |
| Clearance | CN |
| Precision | Grade 0 |
| Size standard | Metric System |
Performance
| Dynamic load C | 637kN |
|---|---|
| Static load C₀ | 695kN |
| Fatigue limit Pu | 67kN |
| Limiting speed (oil) | 3,600rpm |
| Limiting speed (grease) | 2,600rpm |
| Max misalignment | 2° |
| Min temperature | -40°C |
| Max temperature | 120°C |
Nearest sizes
Same family, closest bore — the usual substitutions.