PowerGrip® GT® Belt Drives

PowerGrip ® GT ® Belt Drives
Flanging Procedure
Steps:
1. Determine Sprocket Size and Finished O.D.
(See tables on pages 58-60.
2. Determine Root Diameter (Root Diameter =
Finished O.D. – 2 x Nominal Groove Depth).
3. Determine Maximum Flange Seat Diameter
(Maximum Flange Seat Diameter = Root
Diameter – Pitch Factor).
4. Select Flange with Inside Diameter less than
maximum Flange Seat Diameter (See Table 4, 5
or 6 on Page 26.
5. Determine Flange Seat Diameter. (Flange Seat
Diameter = Flange I.D. +0.000” –0.003”
6. Determine Flange Seat Width (Flange Seat
Width = Flange Gauge +0.020” +/-0.005”. (See
Table 4, 5, or 6 on Page 26.)
7. Flanges can be rolled, staked or punched on.
Nominal
PowerGrip GT
Groove Depths
2M – 0.030"
3M – 0.045"
5M – 0.076"
PowerGrip GT
Pitch Factors
2M – 0.016"
3M – 0.050"
5M – 0.070"
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