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MALAYA · Thrust Ball Bearings
51111
Thrust Ball Bearings
- ⌀d55mm
- ⌀D78mm
- B16mm
MALAYA 51111 is a thrust ball bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 55 mm bore, a 78 mm outside diameter and a width of 16 mm. Supplied with CN internal clearance and sheet metal cage. Rated to 5,300 rpm under oil lubrication. Dimensionally interchangeable with SKF 51111, NSK 51111 and NTN 51111.
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.
- SKF51111
- NSK51111
- NTN51111
Specification
Dimensions
| Bore Ø | 55mm |
|---|---|
| Outside Ø | 78mm |
| Width | 16mm |
| Mass | 0.23kg |
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 | 30.2kN |
|---|---|
| Static load C₀ | 81.5kN |
| Limiting speed (oil) | 5,300rpm |
| Limiting speed (grease) | 3,800rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |
Nearest sizes
Same family, closest bore — the usual substitutions.