E20 shoulder bearing for ZA50 Puch engines.
The 2-speed automatic ZA50 engine requires 1 piece.

Outer diameter: 47 mm
Inner diameter: 20 mm
Width: 12 mm

Original spare part number: 900.6237

Quality product from the Japanese manufacturer NSK.

Details

Bearing type	Deep groove ball bearing
Stock number	E20
Ø inside	20 mm
Inner ring width	12 mm
Manufacturer	NSK
Ball bearing closed	No
Bearing clearance	CN (standard)
Bearing cage	Brass cage ball-guided
Material	Brass
Surface	blank

Ø outside	47 mm
Width	12 mm

Suitable for the following models

Puch

ZA50 (air-cooled)

ZA50 (fan-cooled)

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Collection only possible with online purchase and appointment.

NSK E20 shoulder ball bearing