Representative image · Self-Aligning Ball Bearings
MALAYA · Self-Aligning Ball Bearings
2220-2Z
Self-Aligning Ball Bearings
- ⌀d100mm
- ⌀D180mm
- B46mm
MALAYA 2220-2Z is a self-aligning ball bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 100 mm bore, a 180 mm outside diameter and a width of 46 mm. Supplied with steel shield on both sides, CN internal clearance and steel cage. Rated to 4,800 rpm under oil lubrication. Dimensionally interchangeable with SKF 2220 M and NSK 2220.
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.
- SKF2220 M
- NSK2220
Specification
Dimensions
| Bore Ø | 100mm |
|---|---|
| Outside Ø | 180mm |
| Width | 46mm |
| Mass | 5kg |
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 | 97.5kN |
|---|---|
| Static load C₀ | 40.5kN |
| Fatigue limit Pu | 1.76kN |
| Limiting speed (oil) | 4,800rpm |
| Limiting speed (grease) | 6,700rpm |
| Max misalignment | 2.5° |
| Min temperature | -40°C |
| Max temperature | 120°C |
Nearest sizes
Same family, closest bore — the usual substitutions.