Shaft seal ring 20x35x7 mm for use on the crankshaft of your Puch X30 moped, moped with ZA50 engine.
This shaft seal ring (colloquially known as oil seal) is fitted to the crankshaft on the clutch side.
Ø inner: 20 mm
Ø outer: 35 mm
Width: 7 mm
Material: NBR
Temperature resistant: approx. -30 to +100 °C, briefly up to 120 °C
Type: A DUO - With rubberized outer casing and two sealing lips.
| Shaft seal type | A DUO - With rubberized outer casing / two sealing lips. |
| Manufacturer | Puch |
| Place of use | Crankshaft |
| Material | NBR |
| Ø inside | 20 mm |
| Ø outside | 35 mm |
| Width | 7 mm |
| Temperature resistance (min.) | -30 - 100 °C |
| Puch | ZA50 (air-cooled) ZA50 (fan-cooled) |
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Oil seal NBR 20/35/7 AS crankshaft | Puch ZA50
Place of use: Crankshaft · Temperature resistance (min.): -30 - 100 °C · Shaft seal type: AS - With rubberized outer casing / one sealing lip / one dust lip. · Ø inside: 20 mm · Ø outside: 35 mm · Width: 7 mm · Manufacturer: Puch · Material: NBR
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