Product description

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.

Product details

Material	Brass
Bearing type	Deep groove ball bearing
Stock number	E20
Inner ring width	12 mm
Manufacturer	NSK
Ball bearing closed	No
Bearing clearance	CN (standard)
Bearing cage	Brass cage ball-guided
Surface	blank
Ø outside	47 mm

Ø inside	20 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