Front elevation · drawn to proportion
MALAYA · Thrust Ball Bearings
51230
Thrust Ball Bearings
- ⌀d150mm
- ⌀D215mm
- B50mm
MALAYA 51230 is a thrust ball bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 150 mm bore, a 215 mm outside diameter and a width of 50 mm. Supplied with CN internal clearance and sheet metal cage. Rated to 1,800 rpm under oil lubrication. Dimensionally interchangeable with NTN 51230.
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.
- NTN51230
Specification
Dimensions
| Bore Ø | 150mm |
|---|---|
| Outside Ø | 215mm |
| Width | 50mm |
| Mass | 6.1kg |
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 | 247kN |
|---|---|
| Static load C₀ | 800kN |
| Fatigue limit Pu | 21.6kN |
| Limiting speed (oil) | 1,800rpm |
| Limiting speed (grease) | 1,300rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |