Piston pin bearing for various crankshafts without sliding bushes, with a 12 mm piston pin (axe 12) and a 17 mm connecting rod eye.
Ø inner: 12 mm
Ø outer: 17 mm
Width: 15.7 mm
The rollers are embedded in a silver-plated bearing ball. The silver-plated bearing race has the following advantages:
Note: For crankshafts with pressed-in connecting rod bushes, a needle roller and cage assembly cannot be used retroactively.
Other needle bearings or piston pin retainers can be found in the accessories section.
Quality product from the Italian manufacturer Polini.
Details
Bearing cage | Silver cage |
Manufacturer | Polini |
Bearing type | Needle sleeve |
Width | 15.7 mm |
Ø inside | 12 mm |
Ø outside | 17 mm |
Dimension needle bearing | 12/17 x 15.7 |
Accessories & related products
Moped fans like you also bought:
Oil seal NBR 17/40/7 A DUO | Puch E50
Simmering type: A DUO - With rubberized outer casing / two sealing lips. · Manufacturer: Puch · Material: NBR · Surface: rubberized · Width: 7 mm · Temperature resistance (min.): -30 - 100 °C · Ø inside: 17 mm · Ø outside: 40 mm · Area of application: Standard
EUR 5,90
NTN 6203 NR C3 ball bearing with outer ring (old model) | Puch E50
Bearing type: Deep groove ball bearing · Stock number: 6203 · Ø inside: 17 mm · Ø outside: 40 mm · Ø outside: 44 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: Yes · Material: Steel · Surface: blank · Area of application: Standard
EUR 12,60
GPO sprocket 9 - 21 teeth wide | Puch
Chain pitch: 1/2" x 3/16" · Chain type: 415H · Manufacturer: GPO · Material: Steel · Surface: Hardened · Recording type: Interlocking · Number of teeth: 9 pcs · Number of teeth: 10 pcs · Number of teeth: 11 pcs · Number of teeth: 12 pcs · Number of teeth: 13 pcs · Number of teeth: 14 pcs · Number of teeth: 15 pcs · Number of teeth: 16 pcs · Number of teeth: 17 pcs · Number of teeth: 18 pcs · Number of teeth: 19 pcs · Number of teeth: 20 pcs · Number of teeth: 21 pcs · Total thickness: 4.6 mm
EUR 9,25