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#16
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Re: pic: Lightweight (relatively) 2 CIM Shifting Swerve Drive
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#17
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Re: pic: Lightweight (relatively) 2 CIM Shifting Swerve Drive
Bronze over brass. Brass does not have the same bearing qualities as bronze.
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#18
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Re: pic: Lightweight (relatively) 2 CIM Shifting Swerve Drive
I'm going to use a 0.3125" ID 0.5" OD 0.5625" width needle bearings from SDP-SI. They're only like $5, so why not.
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#19
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Re: pic: Lightweight (relatively) 2 CIM Shifting Swerve Drive
Make sure the shaft has a surface hardness that can use it with out destroying the bearings/the shaft.
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#20
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Re: pic: Lightweight (relatively) 2 CIM Shifting Swerve Drive
Love the out of the box design.
What are the ratios, it looks like it has a tiny spread? |
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#21
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Re: pic: Lightweight (relatively) 2 CIM Shifting Swerve Drive
It's free-ish speeds are posted in this thread:
http://www.chiefdelphi.com/media/photos/40954? it's ratios are 2.85to one in high, and 5.13 to one in low. It's running a 2.75" wheel. The speak is small enough to use autoshifting code, but I wouldn't call it tiny. |
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