Front elevation · drawn to proportion
MALAYA · Needle Roller Bearings
NKS 40
Needle Roller Bearings
- ⌀d40mm
- ⌀D55mm
- B22mm
MALAYA NKS 40 is a needle roller bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 40 mm bore, a 55 mm outside diameter and a width of 22 mm. Supplied with CN internal clearance and sheet steel cage. Rated to 11,000 rpm under oil lubrication. Dimensionally interchangeable with SKF NKS 40 and NTN NKS40.
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.
- SKFNKS 40
- NTNNKS40
Specification
Dimensions
| Bore Ø | 40mm |
|---|---|
| Outside Ø | 55mm |
| Width | 22mm |
| 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 | 1kN |
|---|---|
| Static load C₀ | 57kN |
| Fatigue limit Pu | 7.1kN |
| Limiting speed (oil) | 11,000rpm |
| Limiting speed (grease) | 9,500rpm |
| Min temperature | -30°C |
| Max temperature | 120°C |