Front elevation · drawn to proportion
MALAYA · Thrust Ball Bearings
51220
Thrust Ball Bearings
- ⌀d100mm
- ⌀D150mm
- B38mm
MALAYA 51220 is a thrust ball bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 100 mm bore, a 150 mm outside diameter and a width of 38 mm. Supplied with CN internal clearance and sheet metal cage. Rated to 2,400 rpm under oil lubrication. Dimensionally interchangeable with SKF 51220, NSK 51220 and NTN 51220.
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.
- SKF51220
- NSK51220
- NTN51220
Specification
Dimensions
| Bore Ø | 100mm |
|---|---|
| Outside Ø | 150mm |
| Width | 38mm |
| Mass | 2.2kg |
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 | 119kN |
|---|---|
| Static load C₀ | 325kN |
| Fatigue limit Pu | 10.8kN |
| Limiting speed (oil) | 2,400rpm |
| Limiting speed (grease) | 1,800rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |