Front elevation · drawn to proportion
MALAYA · Cylindrical Roller Bearings
NN3021 KTN9/SPVR521
Cylindrical Roller Bearings
- ⌀d105mm
- ⌀D160mm
- B41mm
MALAYA NN3021 KTN9/SPVR521 is a cylindrical roller bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 105 mm bore, a 160 mm outside diameter and a width of 41 mm. Supplied with C1 internal clearance and non-metallic cage. Rated to 6,000 rpm under oil lubrication.
Quoted the same working day. Orders placed before 4 PM dispatch same day.
Specification
Dimensions
| Bore Ø | 105mm |
|---|---|
| Outside Ø | 160mm |
| Width | 41mm |
| Mass | 2.81kg |
Design
| Type | Double Row Roller |
|---|---|
| Rolling element | Roller |
| Rows | Double Row |
| Sealing | Open |
| Cage | Non-Metallic |
| Material | Steel |
| Clearance | C1 |
| Precision | Class SP |
| Size standard | Metric System |
Performance
| Dynamic load C | 190kN |
|---|---|
| Static load C₀ | 305kN |
| Fatigue limit Pu | 36kN |
| Limiting speed (oil) | 6,000rpm |
| Limiting speed (grease) | 5,300rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |
Additional
| Bore type | Tapered 1:12 |
|---|