Front elevation · drawn to proportion
MALAYA · Self-Aligning Ball Bearings
1220-2Z
Self-Aligning Ball Bearings
- ⌀d100mm
- ⌀D180mm
- B34mm
MALAYA 1220-2Z 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 34 mm. Supplied with steel shield on both sides, CN internal clearance and steel cage. Rated to 4,800 rpm under oil lubrication.
Quoted the same working day. Orders placed before 4 PM dispatch same day.
Specification
Dimensions
| Bore Ø | 100mm |
|---|---|
| Outside Ø | 180mm |
| Width | 34mm |
| Mass | 3.7kg |
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 | 68.9kN |
|---|---|
| Static load C₀ | 30kN |
| Fatigue limit Pu | 1.29kN |
| Limiting speed (oil) | 4,800rpm |
| Limiting speed (grease) | 7,500rpm |
| Max misalignment | 2.5° |
| Min temperature | -40°C |
| Max temperature | 120°C |