Grooved ball bearing 6203 C4 for Puch Maxi 1-speed E50 engines. Two or three pieces are required, depending on the engine.

This ball bearing is particularly suitable for heavily tuned engines (C4 - with more bearing clearance).
The low rolling resistance of the bearings is designed for engines with high speeds.

Ø outer: 40 mm
Ø inner: 17 mm
Width: 12 mm

Quality product from the Japanese manufacturer NTN.

Details

Width	12 mm
Bearing cage	"-" Sheet steel cage ball-guided
Inner ring width	12 mm
Manufacturer	NTN
Bearing clearance	C4
Area of application	Standard
Material	Steel
Surface	blank
Stock number	6203
Ø inside	17 mm

Bearing type	Deep groove ball bearing
Ø outside	40 mm

Suitable for the following models

Universal
Puch	E50

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