No. of teeth / diameter D2 vs. D3 weld-on sprocket rims

neil
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3 years 5 months ago #227297 by neil

No. of teeth / diameter D2 vs. D3 weld-on sprocket rims was created by neil

Hi, the D2 weld-on sprocket rim is 7H0463 (bushing dia. 1.69"), and the first series D3 rim is 6Y1244 (bushing dia. 1.85"). I would like to know the diameter and/or # of teeth each of these rims have. Contemplating going full D3 rollers, rails, sprockets on my 5U and need to know if this is feasible, as I'm thinking about the sprocket-to-track frame / rear roller clearance
__PRESENT

Cheers,
Neil

Pittsford, NY

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edb
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3 years 5 months ago #227301 by edb

Replied by edb on topic No. of teeth / diameter D2 vs. D3 weld-on sprocket rims

Hi Neil,
I do not know if the scan below helps or not.
Cheers,
Eddie B.

The following user(s) said Thank You: hfdzl

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Old Magnet
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3 years 5 months ago #227302 by Old Magnet

Replied by Old Magnet on topic No. of teeth / diameter D2 vs. D3 weld-on sprocket rims

The back roller/s on the D2 are cut out to receive the sprocket, D3 rollers do not have the cut out so they need to be moved forward to clear. (about 1 inch)

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neil
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3 years 5 months ago #227304 by neil

Replied by neil on topic No. of teeth / diameter D2 vs. D3 weld-on sprocket rims

Thank you both for that information. Looks like the 6Y1244 is marginally smaller than the 7H0463 so that helps.

Cheers,
Neil

Pittsford, NY

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No. of teeth / diameter D2 vs. D3 weld-on sprocket rims

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