Product description:
- Type NFR is a bearing supported roller type freewheel without any sealing
- Lubrication and sealing must be provided by the installation
- Standard lubrication is oil
- Size 8 to 20 units use steel on steel bearing support from the inner race
- Above size 25, two 160 series ball bearings are used, giving a higher overrunning speed capacity
- A typical arrangement is shown overleaf
- The inner race is keyed to the shaft
- The outer race has a positive n6 tolerance to give a press fit in a housing to H7
- Additional side notches provide for positive torque transmission
- The housing must be strong enough to not expand after assembly
Merk | STIEBER |
Binnendiameter | 55 mm |
Buitendiameter | 140 mm |
Breedte | 80 mm |
EAN | 5412919103560 |
E Class Code | 23050901 |
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Intrastat code | 84836080 |
Min. order quantity | 1.0000 |
Artnr. | 01410355 |