KHK Gears US
KHK Gears US
259 Elm Place
Mineola, NY 11501
E-Mail: info@khkgears.us
Phone: (516) 248-3850

Website: Clients Website
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A popular type of internal gear; low cost and suitable f or many appl i cations.
Steel-Internal-Gears--SI-
Steel-Internal-Gears--SI-_Dim
Unit of Measure
1 

Item #

List Price

Module

No. of teeth

Shape

Internal Diameter (A)

Pitch Diameter (C)

Face Width (E)

CAD

SI0.5-100 QUOTE N/A 0.5 N/A 100 N/A T1 N/A 1.929 in49 mm N/A 1.969 in50 mm N/A 0.197 in5 mm N/A
SI0.5-60 QUOTE N/A 0.5 N/A 60 N/A T1 N/A 1.142 in29 mm N/A 1.181 in30 mm N/A 0.197 in5 mm N/A
SI0.5-80 QUOTE N/A 0.5 N/A 80 N/A T1 N/A 1.535 in39 mm N/A 1.575 in40 mm N/A 0.197 in5 mm N/A
SI0.8-100 QUOTE N/A 0.8 N/A 100 N/A T1 N/A 3.087 in78.4 mm N/A 3.150 in80 mm N/A 0.315 in8 mm N/A
SI0.8-60 QUOTE N/A 0.8 N/A 60 N/A T1 N/A 1.827 in46.4 mm N/A 1.890 in48 mm N/A 0.315 in8 mm N/A
SI0.8-80 QUOTE N/A 0.8 N/A 80 N/A T1 N/A 2.457 in62.4 mm N/A 2.520 in64 mm N/A 0.315 in8 mm N/A
SI1.5-100 QUOTE N/A 1.5 N/A 100 N/A T1 N/A 5.787 in147 mm N/A 5.906 in150 mm N/A 0.591 in15 mm N/A
SI1.5-50 QUOTE N/A 1.5 N/A 50 N/A T1 N/A 2.835 in72 mm N/A 2.953 in75 mm N/A 0.591 in15 mm N/A
SI1.5-60 QUOTE N/A 1.5 N/A 60 N/A T1 N/A 3.425 in87 mm N/A 3.543 in90 mm N/A 0.591 in15 mm N/A
SI1.5-80 QUOTE N/A 1.5 N/A 80 N/A T1 N/A 4.606 in117 mm N/A 4.724 in120 mm N/A 0.591 in15 mm N/A
SI1-100 QUOTE N/A 1 N/A 100 N/A T1 N/A 3.858 in98 mm N/A 3.937 in100 mm N/A 0.394 in10 mm N/A
SI1-60 QUOTE N/A 1 N/A 60 N/A T1 N/A 2.283 in58 mm N/A 2.362 in60 mm N/A 0.394 in10 mm N/A
SI1-80 QUOTE N/A 1 N/A 80 N/A T1 N/A 3.071 in78 mm N/A 3.150 in80 mm N/A 0.394 in10 mm N/A
SI2.5-50 QUOTE N/A 2.5 N/A 50 N/A T1 N/A 4.724 in120 mm N/A 4.921 in125 mm N/A 0.984 in25 mm N/A
SI2.5-60 QUOTE N/A 2.5 N/A 60 N/A T1 N/A 5.709 in145 mm N/A 5.906 in150 mm N/A 0.984 in25 mm N/A
SI2.5-80 QUOTE N/A 2.5 N/A 80 N/A T1 N/A 7.677 in195 mm N/A 7.874 in200 mm N/A 0.984 in25 mm N/A
SI2-100 QUOTE N/A 2 N/A 100 N/A T1 N/A 7.717 in196 mm N/A 7.874 in200 mm N/A 0.787 in20 mm N/A
SI2-50 QUOTE N/A 2 N/A 50 N/A T1 N/A 3.780 in96 mm N/A 3.937 in100 mm N/A 0.787 in20 mm N/A
SI2-60 QUOTE N/A 2 N/A 60 N/A T1 N/A 4.567 in116 mm N/A 4.724 in120 mm N/A 0.787 in20 mm N/A
SI2-80 QUOTE N/A 2 N/A 80 N/A T1 N/A 6.142 in156 mm N/A 6.299 in160 mm N/A 0.787 in20 mm N/A
SI3-50 QUOTE N/A 3 N/A 50 N/A T1 N/A 5.669 in144 mm N/A 5.906 in150 mm N/A 1.181 in30 mm N/A
SI3-60 QUOTE N/A 3 N/A 60 N/A T1 N/A 6.850 in174 mm N/A 7.087 in180 mm N/A 1.181 in30 mm N/A
Unit of Measure
1