6203 2ZNR deep groove ball bearing 17x40x12 mm with outer ring for Puch mopeds / mopeds with E50 1-speed engine.
This special bearing is only installed if the crankshaft has a larger oil seal seat on the clutch side (as can be seen on the crankshaft in Figure 3). Colloquially, this is often known as the "old model".
The set includes the following fixed parts:
Manufacturer: SKF · Material: Steel · Area of application: Standard · Bearing type: Deep groove ball bearing · Stock number: 6203 · Bearing clearance: CN (standard) · Ø inside: 17 mm · Ø outside: 40 mm · Width: 12 mm · Ball bearing closed: Yes · Dust protection type: 2ZNR - Non-contact seal made of sheet steel on both sides · Bearing cage: Sheet steel cage
Details
| Bearing type | Deep groove ball bearing |
| Stock number | 6203 |
| Manufacturer | SKF |
| Ball bearing closed | Yes |
| Dust protection type | 2ZNR - Non-contact seal made of sheet steel on both sides |
| Bearing clearance | CN (standard) |
| Groove ring | Yes |
| Material | Steel |
| Ø inside | 17 mm |
| Width | 12 mm |
| Ø outside | 40 mm |
| Area of application | Standard |
| Puch OEM number | 900.6219 |
Suitable for the following models
| Puch | E50 |
Accessories & related products
NTN 6203 NR C3 ball bearing 17/40/12(11) with outer ring (new model) | Puch E50
Bearing type: Deep groove ball bearing · Bearing cage: "-" Sheet steel cage ball-guided · Inner ring width: 11 mm · Manufacturer: NTN · Bearing clearance: C3 · Groove ring: Yes · Width: 12 mm · Stock number: 6203 · Ø inside: 17 mm · Ø outside: 40 mm
EUR 21.10
NTN 6203 NR C3 ball bearing with outer ring (old model) | Puch E50
Bearing type: Deep groove ball bearing · Stock number: 6203 · Inner ring width: 12 mm · Manufacturer: NTN · Bearing clearance: C3 · Bearing cage: "-" Sheet steel cage ball-guided · Groove ring: Yes · Material: Steel · Surface: blank · Ø inside: 17 mm · Ø outside: 40 mm · Ø outside: 44 mm · Width: 12 mm · Ball bearing closed: No · Area of application: Standard
EUR 12.80
swiing® revival crankshaft standard with mounted bearings (version 2.0) | Puch E50
Manufacturer: swiing® revival parts · Weight: 873 g · Material: Steel · Cheek type: standard · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Number of gears: 1 pcs · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Thread length: 11 mm · Thread length: 15 mm · Ø Connecting rod eye: 15 mm · Ø piston pin (B): 12 mm · Ø Bearing seat (clutch side): 17 mm · Thread type: MF10x1 (fine pitch thread) · Ø Bearing seat (ignition side): 17 mm · Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Length 3rd paragraph: 25 mm · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26.3 mm · Area of application: Standard
EUR 159.00
Not in stock
swiing® ingenious crankshaft High End with mounted bearings (Version 2.0) | Puch E50
Manufacturer: swiing® ingenious parts · Material: Aluminum · Material: Steel · Cheek type: Full cheeks · Area of application: High End · Area of application: Racing · Area of application: Tuning · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Thread type: MF10x1 (fine pitch thread) · Ø crank webs: 69.9 mm · Ø piston pin (B): 12 mm · Ø Connecting rod eye: 15 mm · Thread length: 11 mm · Thread length: 15 mm · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 mm · Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Length 3rd paragraph: 25 mm · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26.3 mm · Weight: 968 g · Number of gears: 1 pcs
EUR 210.90
NSK 6203 NR ball bearing 17/40/12 with outer ring (old model) | Puch E50
Bearing type: Deep groove ball bearing · Bearing cage: "-" Sheet steel cage ball-guided · Stock number: 6203 · Inner ring width: 12 mm · Manufacturer: NSK · Ball bearing closed: No · Groove ring: Yes · Material: Steel · Width: 12 mm · Ø inside: 17 mm · Ø outside: 40 mm · Ø outside: 44 mm
EUR 12.80
Collection only possible with online purchase and appointment.
