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HP 46/81 idler gear
09-27-2022, 07:21 PM
Post: #18
RE: HP 46/81 idler gear
Glad I asked. Not sure where I picked up some of my numbers.

HP 97 Gear Parameters

30 teeth
80 pitch = pitch diameter
20 = pressure angle
0.100” = gear face thickness
0.078” = hub thickness
0.250” = hub diameter
0.125” = bore

HP 46/81 Large Gear Parameters

68 = teeth
0.4 = module
20 = pressure angle
1.256mm = circular pitch = mm per tooth
3.000mm = gear face width <—corrected
3.000mm = bore <—corrected

HP 46/81 Small Gear Parameters

17 = teeth
0.400 = module
20 = pressure angle
1.256mm = circular pitch = mm per tooth
4.000mm = gear face width <—corrected
3.000mm = bore <—corrected
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Messages In This Thread
HP 46/81 idler gear - Duane Hess - 09-30-2020, 10:34 PM
RE: HP 46/81 idler gear - RPZ - 09-30-2020, 11:46 PM
RE: HP 46/81 idler gear - RPZ - 10-03-2020, 12:26 AM
RE: HP 46/81 idler gear - Sadsilence - 10-06-2020, 11:24 AM
RE: HP 46/81 idler gear - RPZ - 10-06-2020, 08:32 PM
RE: HP 46/81 idler gear - Sadsilence - 10-07-2020, 06:55 AM
RE: HP 46/81 idler gear - RPZ - 10-07-2020, 03:21 PM
RE: HP 46/81 idler gear - markhen - 10-13-2020, 04:42 PM
RE: HP 46/81 idler gear - Sadsilence - 10-15-2020, 10:15 AM
RE: HP 46/81 idler gear - RPZ - 10-20-2020, 08:37 PM
RE: HP 46/81 idler gear - Duane Hess - 10-28-2020, 09:56 AM
RE: HP 46/81 idler gear - Duane Hess - 10-28-2020, 09:57 AM
RE: HP 46/81 idler gear - RPZ - 09-05-2022, 01:35 AM
RE: HP 46/81 idler gear - teenix - 09-05-2022, 03:21 AM
RE: HP 46/81 idler gear - Duane Hess - 09-20-2022, 06:14 AM
RE: HP 46/81 idler gear - RPZ - 09-25-2022, 09:23 PM
RE: HP 46/81 idler gear - Duane Hess - 09-26-2022, 05:23 AM
RE: HP 46/81 idler gear - RPZ - 09-27-2022 07:21 PM



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