IKO NA4909UU Needle bearing
Also known as : NA4909UU , NA4909-2RSR
- Inside Diameter: 45 mm
- Outside Diameter: 68 mm
- Width: 22 mm
- Basic dynamic load rating: 38.9 kN
- Basic static load rating: 63.4 kN
IKO NA4909UU
IKO NA4909UU details
| model | NA4909UU |
|---|---|
| d | 45 mm |
| D | 68 mm |
| C | 22 mm |
| B | 23 mm |
| Fw | 52 mm |
| rs min | 0.6 mm |
| da min | 49 mm |
| da max | 51 mm |
| Da max | 64 mm |
| C | 38900 N, Basic dynamic load rating |
| C0 | 63400 N, Basic static load rating |
| Allowable rotational speed | 3500 rpm |
| Assembled inner ring | LRTZ455223 |
| Mass | 290 g (approx.) |
IKO NA4909UU bearing cross reference
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45 mmx 68 mmx22 mm
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45 mmx 68 mmx22 mm
YT 243216
45 mmx 68 mmx22 mm
YT 2428
45 mmx 68 mmx22 mm
YT 223016
45 mmx 68 mmx22 mm
YT 2116
45 mmx 68 mmx22 mm
YT 2025
45 mmx 68 mmx22 mm
YT 1715
45 mmx 68 mmx22 mm
TAMW 7050
45 mmx 68 mmx22 mm
TAM 7040
45 mmx 68 mmx22 mm
TAM 7030
45 mmx 68 mmx22 mm
