INA NK21/20-XL needle bearings
Also known as : NK21/20-XL
- Inside Diameter: 21 mm
- Outside Diameter: 29 mm
- Width: 20 mm
- Basic dynamic load rating: 19.3 kN
- Basic static load rating: 25.5 kN
INA NK21/20-XL Bearing
INA NK21/20-XL Bearing details
| model | NK21/20-XL |
|---|---|
| Fw | 21 mm |
| D | 29 mm |
| C | 20 mm |
| rmin | 0.3 mm |
| Cr | 19300 N |
| C0r | 25500 N |
| Cur | 4450 N, Fatigue limit load, radial |
| Limiting speed | 20600 1/min |
| Reference speed | 12300 1/min |
| Suitable sealing ring | G21X29X4 |
| mass | 35.2 g |
As INA bearing distributor, Nodes bearings have INA NK21/20-XL needle bearings in stock, light series.
INA NK21/20-XL bearing cross reference
IKO TAF212920 bearing
D:21mm * 29mm * 20mm
INA NK21/16-XL bearing
21mm x 29mm x 16mm
