Model Boat Mayhem
Technical, Techniques, Hints, and Tips => Engineering Techniques and Materials. => Topic started by: Sonar on October 11, 2016, 04:19:19 pm
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Hi Does any member know where I can buy some prop-shaft bearings.
The size I am looking for is for a 4mm internal shaft with an external tube of 6.0 mm to 6.50 mm
the size of the section that slides into the external tube is 5.50mm 4 required.
Sonar
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thats a very thin bearing, through the ball race, I would have thought the standard outer diameter of a 4mm bearing would be neared 8mm.
Maybe a specialist rc buggy / car size would do the job?
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Dave Marles has these -
http://www.ebay.co.uk/itm/LEAD-TEFLON-4mm-id-bushings-4-off-rc-model-boat-brushless-bushes-bearings-/390924407301?hash=item5b04e91205 (http://www.ebay.co.uk/itm/LEAD-TEFLON-4mm-id-bushings-4-off-rc-model-boat-brushless-bushes-bearings-/390924407301?hash=item5b04e91205)
Cheers
Danny
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thats a very thin bearing, through the ball race, I would have thought the standard outer diameter of a 4mm bearing would be neared 8mm.
Maybe a specialist rc buggy / car size would do the job?
Probably best to renew the pair and be done with.
Least that way it is a std format for them.
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Sonar contact Steve at Model boat bits and he will make you some
Dave
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Sonar contact Steve at Model boat bits and he will make you some
Dave
done and sorted.
Many thanks