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View Full Version : Snowline redrive used on a Cuyuna engine



aeroschmitz
11-11-2015, 05:37 PM
Does anyone know anything about the tension spec for this redrive or where to order a belt? it uses a micro v type belt about 1 7/8" wide.
thanks, any help would be great!

Dana
11-11-2015, 08:43 PM
Some old information I have says 9/16-7/8 lbs side load for 1/64" deflection per inch of span per rib. For example, say you have 8" of belt between the points where the belts contact the pulleys, that's .56-.88 lbs for 8/64 or 1/8" deflection. if your belt has, say, 10 ribs, that means 5.6-8.8 lbs push against the belt for it to deflect 1/8".

http://www.culvermotor.com/images/stories/pulley_span_length_small.png

cliffo
11-27-2015, 07:31 PM
I got belts through "The Big Bearing Store" but the invoice that arrived with them was "Carnell Sales Inc." phone is 901-757-0677 they had separate belts and also banded. Hope this helps