Front elevation · drawn to proportion
MALAYA · Self-Aligning Ball Bearings
1211
Self-Aligning Ball Bearings
- ⌀d55mm
- ⌀D100mm
- B21mm
MALAYA 1211 is a self-aligning ball bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 55 mm bore, a 100 mm outside diameter and a width of 21 mm. Supplied with CN internal clearance and steel cage. Rated to 9,000 rpm under oil lubrication. Dimensionally interchangeable with NSK 1211.
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.
- NSK1211
Specification
Dimensions
| Bore Ø | 55mm |
|---|---|
| Outside Ø | 100mm |
| Width | 21mm |
| Mass | 0.71kg |
Design
| Type | Double Row Ball |
|---|---|
| Rolling element | Ball |
| Rows | Double Row |
| Sealing | Open |
| Cage | Steel |
| Clearance | CN |
| Precision | Grade 0 |
| Size standard | Metric System |
Performance
| Dynamic load C | 27.6kN |
|---|---|
| Static load C₀ | 10.6kN |
| Fatigue limit Pu | 0.54kN |
| Limiting speed (oil) | 9,000rpm |
| Limiting speed (grease) | 14,000rpm |
| Max misalignment | 2.5° |
| Min temperature | -40°C |
| Max temperature | 120°C |