6203 C4 deep groove ball bearing with glass fiber reinforced PA66 polyamide core and increased bearing clearance from the manufacturer SKF for various applications.
The radial bearing with low rolling resistance is designed for motors with increased speed. 
Ø outer: 40 mm
Ø inner: 17 mm
Width: 12 mm
Bearing clearance: C4 (larger than standard & C3)
Ball bearings: TN9 glass fiber reinforced polyamide ball bearing, ball bearing "TN9"
Further bearings of various specifications, bearing pullers, grease, etc. can be found in the accessories section. You can find them in the accessories section.
Quality product from the world's leading ball bearing manufacturer SKF.
| Width | 12 mm | 
| Bearing cage | Plastic cage ball-guided | 
| Stock number | 6203 | 
| Manufacturer | SKF | 
| Bearing clearance | C4 | 
| Material | Steel | 
| Bearing type | Deep groove ball bearing | 
| Ø inside | 17 mm | 
| Ø outside | 40 mm | 
| Ball bearing closed | No | 
| Area of application | Standard | 
| Universal | 
| Puch | 
| Tomos | 
Accessories & related products
NTN 6203 Ball bearing 17/40/12
Bearing cage: Sheet steel cage ball-guided · Stock number: 6203 · Inner ring width: 12 mm · Manufacturer: NTN · Bearing clearance: CM (special/noise-reduced) · Material: Steel · Surface: blank · Bearing type: Deep groove ball bearing · Ø inside: 17 mm · Ø outside: 40 mm · Width: 12 mm · Ball bearing closed: No
EUR 7,65
GPO bearing puller set inside
Total length: 140 mm · Width across flats Screw: 14 mm · Span: 8 mm · Span: 25 mm · Manufacturer: GPO · Clamping depth: 10 mm · Clamping depth: 20 mm · Area of application: (Dis)assembly tool · Material: Steel · Surface: burnished · Number of components: 11 pcs
EUR 199,60
NTN 6203 C4 ball bearing 17/40/12 engine | Puch E50
Bearing type: Deep groove ball bearing · Bearing cage: Sheet steel cage ball-guided · Stock number: 6203 · Inner ring width: 12 mm · Manufacturer: NTN · Bearing clearance: C4 · Material: Steel · Surface: blank · Ø inside: 17 mm · Ø outside: 40 mm · Area of application: Standard · Width: 12 mm
EUR 12,80
BGS Bearing puller 2-arm
Width across flats Screw: 17 mm · Span: 50 mm · Span: 140 mm · Manufacturer: BGS - Do it yourself · Pull-off depth inside: 100 mm · Area of application: (Dis)assembly tool · Material: Chrome vanadium · Surface: burnished · Surface: galvanized (blue) · Number of components: 4 pcs
EUR 58,60
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 · Material: Steel · Surface: galvanized (blue) · Surface: gas nitrided · Number of components: 3 pcs · Area of application: Special tool
EUR 46,90
SKF 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 · Ball bearing closed: No · Manufacturer: SKF · Bearing clearance: CN (standard) · Bearing cage: Sheet steel cage ball-guided · Area of application: Standard · Pony OEM number: A4503 · Sachs OEM no.: 0932 035 006
EUR 12,80
Moped fans also bought
swiing® revival 17" rear fender Inox | Puch Maxi N
Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Surface: polished · Color: Chrome · Folding the ends: closed folded · Folding the ends: not folded · Wheel size: 17 " · Shape of the mudguard: angular · Total length over ends: 625 mm · Scope: 940 mm · Wide mudguard profile: 82 mm · Height of mudguard profile: 35 mm · Total height from support surface to top edge: 285 mm · Mounting type: Nuts & bolts
EUR 44,50
swiing® revival 17" front fender square Inox | Puch Maxi S, N
Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Surface: polished · Color: Chrome · Folding the ends: closed folded · Wheel size: 17 " · Shape of the mudguard: angular · Total length over ends: 565 mm · Scope: 740 mm · Wide mudguard profile: 82 mm · Height of mudguard profile: 35 mm · Total height from support surface to top edge: 200 mm · Mounting type: Nuts & bolts
EUR 41,00
swiing® revival wheel axle set M11x180 mm spoke rear wheel | Puch Maxi, X30
Ball bearing closed: No · Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Total length: 180 mm · Thread type: MF11x1 (fine pitch thread) · Shank length: 30 mm · Width across flats: 15 mm · Width across flats: 17 mm · Width across flats: 19 mm · Thread length: 75 mm
EUR 46,90
GPO front mudguard strut 17" chrome
Manufacturer: GPO · Outer width: 160 mm · Material: Steel · Surface: chrome-plated · Color: Chrome · Distance mudguard - center hole: 300 mm · Mounting type: Nuts & bolts · Number of fixing points: 4 pcs · Ø mounting hole: 12.5 mm · Total length: 305 mm · Wheel size: 17 "
EUR 17,50
GPO Chrome mudguard strut | Puch Maxi S, N
Number of fixing points: 8 pcs · Ø mounting hole: 6 mm · Manufacturer: GPO · Material: Steel · Surface: chrome-plated · Color: Chrome · Distance mudguard - center hole: 197 mm · Distance mudguard - center hole: 231 mm · Outer width: 25.5 mm · Mounting type: Nuts & bolts · Total length: 240 mm · Wheel size: 17 " · Hole spacing: 34 mm · Hole spacing: 40 mm · Wide intake: 53 mm
EUR 26,90
swiing® revival 17" front fender set angular silver / chrome | Puch Maxi S, N
Manufacturer: GPO · Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Material: Rubber · Material: Steel · Surface: chrome-plated · Surface: polished · Folding the ends: closed folded · Shape of the mudguard: angular · Total length over ends: 565 mm · Color: Chrome · Color: black · Scope: 740 mm · Wide mudguard profile: 82 mm · Mounting type: Nuts & bolts · Height of mudguard profile: 35 mm · Total height from support surface to top edge: 200 mm · Wheel size: 17 "
EUR 82,10
swiing® revival 17" rear fender set angular | Puch Maxi N
Manufacturer: GPO · Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Material: Steel · Color: Chrome · Surface: chrome-plated · Surface: polished · Folding the ends: closed folded · Folding the ends: not folded · Shape of the mudguard: angular · Total length over ends: 625 mm · Scope: 940 mm · Wide mudguard profile: 82 mm · Mounting type: Nuts & bolts · Height of mudguard profile: 35 mm · Total height from support surface to top edge: 285 mm · Wheel size: 17 "
EUR 55,10