Front elevation · drawn to proportion
MALAYA · Thrust Ball Bearings
51144
Thrust Ball Bearings
- ⌀d220mm
- ⌀D270mm
- B37mm
MALAYA 51144 is a thrust ball bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 220 mm bore, a 270 mm outside diameter and a width of 37 mm. Supplied with CN internal clearance and sheet metal cage. Rated to 1 rpm under oil lubrication. Dimensionally interchangeable with NTN 51144.
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.
- NTN51144
Specification
Dimensions
| Bore Ø | 220mm |
|---|---|
| Outside Ø | 270mm |
| Width | 37mm |
| Mass | 1kg |
Design
| Type | Single Row Ball |
|---|---|
| Rolling element | Ball |
| Rows | Single Row |
| Sealing | Open |
| Cage | Sheet Metal |
| Clearance | CN |
| Precision | Grade 0 |
| Size standard | Metric System |
Performance
| Dynamic load C | 1kN |
|---|---|
| Static load C₀ | 1kN |
| Fatigue limit Pu | 1kN |
| Limiting speed (oil) | 1rpm |
| Limiting speed (grease) | 1,300rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |