Front elevation · drawn to proportion
MALAYA · Needle Roller Bearings
RNAO 50X65X20
Needle Roller Bearings
- ⌀d50mm
- ⌀D65mm
- B20mm
MALAYA RNAO 50X65X20 is a needle roller bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 50 mm bore, a 65 mm outside diameter and a width of 20 mm. Supplied with CN internal clearance and sheet steel cage. Rated to 9,000 rpm under oil lubrication. Dimensionally interchangeable with SKF RNAO 50X65X20 and INA RNAO50X65X20.
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.
- SKFRNAO 50X65X20
- INARNAO50X65X20
Specification
Dimensions
| Bore Ø | 50mm |
|---|---|
| Outside Ø | 65mm |
| Width | 20mm |
| Mass | 1kg |
Design
| Type | Single Row Roller |
|---|---|
| Rolling element | Roller |
| Rows | Single Row |
| Sealing | Open |
| Cage | Sheet Steel |
| Clearance | CN |
| Precision | Grade 0 |
| Size standard | Metric System |
Performance
| Dynamic load C | 34.1kN |
|---|---|
| Static load C₀ | 62kN |
| Fatigue limit Pu | 7.65kN |
| Limiting speed (oil) | 9,000rpm |
| Limiting speed (grease) | 8,000rpm |
| Min temperature | -30°C |
| Max temperature | 120°C |