Representative image · Thrust Ball Bearings
MALAYA · Thrust Ball Bearings
51103
Thrust Ball Bearings
- ⌀d17mm
- ⌀D30mm
- B9mm
MALAYA 51103 is a thrust ball bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 17 mm bore, a 30 mm outside diameter and a width of 9 mm. Supplied with CN internal clearance and sheet metal cage. Rated to 12,000 rpm under oil lubrication. Dimensionally interchangeable with SKF 51103, NSK 51103 and NTN 51103.
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.
- SKF51103
- NSK51103
- NTN51103
Specification
Dimensions
| Bore Ø | 17mm |
|---|---|
| Outside Ø | 30mm |
| Width | 9mm |
| Mass | 0.025kg |
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 | 11.4kN |
|---|---|
| Static load C₀ | 21.2kN |
| Limiting speed (oil) | 12,000rpm |
| Limiting speed (grease) | 8,500rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |
Nearest sizes
Same family, closest bore — the usual substitutions.