
6203 Deep groove ball bearing with groove for groove ring. This bearing is fitted to Puch mopeds / mopeds with E50 engines on the clutch side of crankshafts with the small oil seal seat.
Also known as the "new model" (corresponding crankshaft shown in Figure 3).
Ø outer: 40 mm
Ø inner: 17 mm
Width of outer ring: 12 mm
Width of inner ring: 11 mm
Other shape: NR (ring groove for snap ring)
Bearing clearance: Standard
Ball bearing: TN9 glass fiber reinforced polyamide ball bearing, ball bearing "TN9"
You can find the matching groove ring and a complete revision kit in the accessories section.
NOS – New from old stock. Original Puch spare part number: 563.002200
| Ø inside | 17 mm |
| Bearing cage | Plastic cage ball-guided |
| Inner ring width | 11 mm |
| Manufacturer | Puch |
| Width | 12 mm |
| Groove ring | Yes |
| Material | Steel |
| Area of application | Standard |
| Stock number | 6203 |
| Bearing type | Deep groove ball bearing |
| Ø outside | 40 mm |
| Ball bearing closed | No |
| Puch | E50 |
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NTN 6203 NR C3 ball bearing 17/40/12(11) with outer ring (new model) | Puch E50
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