
Grooved ball bearing 6203 NR C3 for Puch Maxi 1-speed E50 engines.
This special bearing is only fitted if the crankshaft has a larger oil seal seat on the clutch side (as is the case with the crankshaft in image 3).
Also known as the "old model". This ball bearing is particularly suitable for tuned engines (C3 - with more play, ideal for high engine speeds).
Ø outer: 40 mm
Ø inner: 17 mm
Width of outer ring: 12 mm
Width of inner ring: 12 mm
Original spare part number: 900.6219
Quality product from the Japanese manufacturer NTN.
| Inner ring width | 12 mm |
| Manufacturer | NTN |
| Ball bearing closed | No |
| Bearing clearance | C3 |
| Bearing cage | Sheet steel cage ball-guided |
| Groove ring | Yes |
| Material | Steel |
| Area of application | Standard |
| Stock number | 6203 |
| Bearing type | Deep groove ball bearing |
| Width | 12 mm |
| Ø outside | 40 mm, 44 mm |
| Ø inside | 17 mm |
| Puch | E50 |
Accessories & related products
swiing® revival ball bearing puller L17 / BO15 / E15 / E20 / 6203 / 6202
Manufacturer: swiing® revival parts · Peel-off tray: BO15 · Peel-off tray: E15 · Peel-off tray: E20 · Peel-off tray: L17 · Peel-off tray: 6202 · Peel-off tray: 6203 · Area of application: Special tool · Material: Steel · Surface: galvanized (blue) · Surface: gas nitrided · Number of components: 3 pcs
EUR 47.30
Explore categories from Warehouse
Moped fans also bought
NTN 6203 C3 Ball bearing 17/40/12
Bearing type: Deep groove ball bearing · Ø inside: 17 mm · Stock number: 6203 · Ø outside: 40 mm · Width: 12 mm · Inner ring width: 12 mm · Manufacturer: NTN · Ball bearing closed: No · Bearing clearance: C3 · Bearing cage: Sheet steel cage ball-guided · Groove ring: No · Material: Steel · Area of application: Standard
EUR 10.60
NTN 6203 Ball bearing 17/40/12
Bearing type: Deep groove ball bearing · Stock number: 6203 · Ø inside: 17 mm · Ø outside: 40 mm · Width: 12 mm · Inner ring width: 12 mm · Manufacturer: NTN · Ball bearing closed: No · Bearing clearance: CM (special/noise-reduced) · Bearing cage: Sheet steel cage ball-guided · Material: Steel
EUR 7.70
Oil seal FPM 22/40/7 A DUO crankshaft | Puch E50
Place of use: Crankshaft · Temperature resistance (min.): -30 - 200 °C · Shaft seal type: A DUO - With rubberized outer casing / two sealing lips. · Ø inside: 22 mm · Ø outside: 40 mm · Width: 7 mm · Manufacturer: Puch · Material: FPM / FKM (colloquially known as Viton)
EUR 14.10
swiing® revival gasket gearbox cover engine 1 mm | Puch E50
Manufacturer: swiing® revival parts · Material: Sealing paper · Color: sand-colored · Ø inside: 106 mm · Ø outside: 116 mm · Thickness: 1 mm · Number of fixing points: 4 pcs · Number of components: 1 pcs · Alternative version of the Puch OEM number: 349.1.10.349.1
EUR 4.65






