SPARKHOBBY 2PCS RC Boat Strut 3mm Shaft Assembly Stainless Steel Drive Kit Harding with Sleeve Marine Prop Shaft Ship Model DIY Parts (2PCS 3x100x150mm)

• stainless steel,Application of stainless steel and high-precision manufacturing.The shaft and the sleeve are highly concentric.
• There are bearings between the shaft and the sleeve, which can maintain high strength.
• Waterproof treatment is added to the shaft kit.Compatible with DIY models

Item: 3mm Stainless Steel Ship Propeller Support Shaft And Bushing Set Parameters: 3mmX50mmX100mm 13.4g 3mmX100mmX150mm 20.7g 3mmX150mmX200mm 27.6g 3mmX200mmX250mm 35.4g 3mmX250mmX300mm 42.7g Material: stainless steel Shaft diameter: 3mm (Sleeve diameter: 8mm) Shaft length: 10/15/20/25/30 cm . Shaft sleeve length: 5cm shorter than shaft length Two high speed bearings at the end of the shaft sleeve. Size explain: For example: Shaft 25 sleeve-20cm Shaft length = 25cm (diameter: 3mm) Shaft sleeve length = 20cm (diameter: 8mm) Features: Application of stainless steel and high-precision manufacturing. The shaft and the sleeve are highly concentric. Waterproof treatment is added to the shaft kit. Package Included: 2PCS 3x50x100mm or 2PCS 3x100x150mm or 2PCS 3x150x200mm or 2PCS 3x200x250mm or 2PCS 3x250x300mm