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Futaba 9450/9451 difference?

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Old 10-07-2003, 01:47 AM
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SilverComet
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Default Futaba 9450/9451 difference?

From the specs these two digis look the same. The 9451 even has a bit more torque. But why is the 9450 almost twice as expensive? Can someone explain the difference to me?
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Old 10-12-2003, 07:08 PM
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blindfly
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Default RE: Futaba 9450/9451 difference?

Don't know exactly.
Just bought me a bunch of 9450 and then replaced them for the 9451 due to the torque, but then realized that the 9450 has 2 ball bearings. none are mentioned on the 9451, although it doesn't make sence it has none. I hope...
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Old 10-13-2003, 08:36 AM
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Default RE: Futaba 9450/9451 difference?

Both 9450 and 9451 have dual ball bearings. 9451 has slightly higher torque. 9450 is suppose to be faster. Futaba application chart shows the 9450 and 9451 have the same applications except that the 9450 is also used on helecoptors. Both can be used with 6V but the 9451 is not listed for use with 4.8V but 9450 is.

The specs and apps can be found at these links:

http://www.futaba-rc.com/servos/futm0211.html

http://www.futaba-rc.com/servos/servo-application.html

George
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