
Special nut with M22 x 1 mm thread for the pinion shaft of various Tomos models (Quadro, Sprint, Classic & FunSport).
It often happens that Tomos engines exhibit a loss of oil on the pinion shaft after some time.
This specially manufactured nut with integrated shaft seal (colloquially known as a radial shaft seal) solves this problem quickly and easily.
The old nut is simply replaced by this one.
Shaft width: 30 mm
Height: 14 mm
Shaft sealing ring: 16 x 24 x 4 mm
Original Tomos spare part number: 234388
| Manufacturer | Tomos |
| Thread type | MF22x1 (fine pitch thread) |
| Nut type | Hexagon nut |
| Drive | External hexagon |
| Height | 14 mm |
| Width across flats | 30 mm |
| Tomos |
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NTN 6203 C3 Ball bearing 17/40/12
Material: Steel · Bearing cage: Sheet steel cage ball-guided · Inner ring width: 12 mm · Manufacturer: NTN · Bearing clearance: C3 · Groove ring: No · Surface: blank · Stock number: 6203 · Bearing type: Deep groove ball bearing · Width: 12 mm · Ø outside: 40 mm · Ø inside: 17 mm · Area of application: Standard · Ball bearing closed: No
EUR 11.00

