
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.
| Bearing type | Deep groove ball bearing |
| Manufacturer | SKF |
| Ball bearing closed | No |
| Bearing clearance | C4 |
| Bearing cage | Plastic cage ball-guided |
| Material | Steel |
| Ø outside | 40 mm |
| Ø inside | 17 mm |
| Stock number | 6203 |
| Width | 12 mm |
| Area of application | Standard |
| Universal |
| Puch |
| Tomos |
Accessories & related products
NTN 6203 Ball bearing 17/40/12
Bearing type: Deep groove ball bearing · 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 · Ø outside: 40 mm · Ø inside: 17 mm · Stock number: 6203 · Width: 12 mm
CHF 6.50
GPO bearing puller set inside
Span: 8 mm · Span: 25 mm · Manufacturer: GPO · Clamping depth: 10 mm · Clamping depth: 20 mm · Material: Steel · Surface: burnished · Total length: 140 mm · Width across flats Screw: 14 mm · Number of components: 11 pcs · Area of application: (Dis)assembly tool
CHF 169.90
NTN 6203 C4 ball bearing 17/40/12 engine | Puch E50
Stock number: 6203 · Inner ring width: 12 mm · Manufacturer: NTN · Bearing clearance: C4 · Bearing cage: Sheet steel cage ball-guided · Area of application: Standard · Material: Steel · Bearing type: Deep groove ball bearing · Ø inside: 17 mm · Ø outside: 40 mm · Width: 12 mm
CHF 10.90
BGS Bearing puller 2-arm
Number of components: 4 pcs · 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) · Width across flats Screw: 17 mm
CHF 49.90
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
CHF 39.90
SKF 6203 Ball bearing 17/40/12
Stock number: 6203 · 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 · Bearing type: Deep groove ball bearing · Ø inside: 17 mm · Ø outside: 40 mm · Width: 12 mm · Pony OEM number: A4503 · Sachs OEM no.: 0932 035 006
CHF 10.90
Explore categories from Warehouse
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 · Wheel size: 17 " · Folding the ends: closed folded · Folding the ends: not folded · Shape of the mudguard: angular · Color: Chrome · Total length over ends: 625 mm · Mounting type: Nuts & bolts · Scope: 940 mm · Wide mudguard profile: 82 mm · Height of mudguard profile: 35 mm · Total height from support surface to top edge: 285 mm
CHF 37.90
Magura gas cable clamp / deco cable clamp Ø 5 x 6 mm
Manufacturer: Magura · Material: Brass · Material: Steel · Surface: nickel-plated · Number of components: 2 pcs · Ø outside: 5 mm · Ø Cable bushing: 1.6 mm · Drive: Slot · Screw head: Lens head · Thread type: M4x0.7 (standard thread) · Thread length: 4 mm · Total length: 6 mm
CHF 2.00
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 · Folding the ends: closed folded · Wheel size: 17 " · Color: Chrome · 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
CHF 34.90
swiing® revival wheel axle set M11 x 180 spoke rear wheel | Puch Maxi, X30
Ball bearing closed: No · Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Width across flats: 15 mm · Width across flats: 17 mm · Width across flats: 19 mm · Shank length: 30 mm · Total length: 180 mm · Thread type: MF11x1 (fine pitch thread) · Thread length: 75 mm
CHF 39.90
Magura adjusting screw brake short
Manufacturer: Magura · Material: Brass · Surface: nickel-plated · Ø shaft: 6.1 mm · Drive: Knurled screw · Color: silver · Ø External head: 9.15 mm · Shank length: 6.9 mm · Thread type: MF6x0.75 (fine pitch thread) · Thread length: 15 mm · Total length: 31 mm · Total length: 40 mm
CHF 3.40











