304 Stainless Steel Boat Shaft Sleeves for 3mm/4mm/5mm Axles, 50-300mm Lengths, High-Strength Drive Shaft Bearings for Model Boats(5mmx90mmx10mm)

Description

• [Various sizes] Supports 3/4/5mm shaft diameter, 50-300mm length, 8-10mm outer diameter, suitable for different shaft systems.
• [Material Advantage] 304 stainless steel sleeve, smooth surface and rust-proof, pre-installed with standard high-speed ball bearings at both ends.
• [Precision Machining] Precision cutting technology and strict control of inner diameter tolerance ensure a close fit between the shaft and the bearing.
• [Dual Use] The short version can be used as a rudder shaft sleeve, and the long version is suitable for the drive shaft, meeting the needs of multiple parts of the ship model.
• [Installation Adaptation] The bearing inner hole has a standard tolerance of minus 2-3 thread accuracy, which is compatible with most ship model shafting designs.

Classification:
3mm sleeve length 50mm outer diameter 8
3mm sleeve length 100mm outer diameter 8
3mm sleeve length 150mm outer diameter 8
3mm sleeve length 200mm outer diameter 8
3mm sleeve length 250mm outer diameter 8
4mm sleeve length 50mm outer diameter 9
4mm sleeve length 100mm outer diameter 9
4mm sleeve length 150mm outer diameter 9
4mm sleeve length 200mm outer diameter 9
4mm sleeve length 250mm outer diameter 9
4mm sleeve length 150mm outer diameter 10
5mm sleeve length 90mm outer diameter 10
5mm sleeve length 140mm outer diameter 10
5mm sleeve length 190mm outer diameter 10
5mm sleeve length 240mm outer diameter 10
5mm sleeve length 280mm outer diameter 10
5mm sleeve length 150mm outer diameter 10
5mm sleeve length 200mm outer diameter 10
5mm sleeve length 250mm outer diameter 10
5mm sleeve length 300mm outer diameter 10
5mm sleeve length 100mm outer diameter 10

304 stainless steel bushing
High-speed ball bearings installed at both ends
Select high-quality stainless steel pipes for precision cutting, with smooth and bright surface and no rust. The short ones can also be used as rudder sleeves for ship models.
Special note: The bearings of the sleeves are all standard inner holes, and the diameter tolerance must be minus 2-3 threads so that the shaft can enter

Shipping and Returns

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• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.