Steel Internal Gears (SI)
Internal Gears
A popular type of internal gear; low cost and suitable for many applications.
Please note that all J-Series, E-Series, F-Series, H-Series, HJ-Series & S-Series products are made-to-order, noncancellable, and non-returnable.
Please note that all J-Series, E-Series, F-Series, H-Series, HJ-Series & S-Series products are made-to-order, noncancellable, and non-returnable.
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Module
No. of teeth
Internal Diameter (A) (in)
Internal Diameter (A) (mm)
Pitch Diameter (C) (in)
Pitch Diameter (C) (mm)
Face Width (E) (in)
Face Width (E) (mm)
Item # |
Sell Price |
CAD |
Module |
No. of teeth |
Shape |
Internal Diameter (A) |
Pitch Diameter (C) |
Face Width (E) |
Internal ID |
Sell Price 1 Value |
|---|---|---|---|---|---|---|---|---|---|---|
| SI0.5-100 | $74.01 |
CAD
N/A
|
Module N/A 0.5 | No. of teeth N/A 100 | Shape N/A T1 | Internal Diameter (A) N/A 1.929 in49 mm | Pitch Diameter (C) N/A 1.969 in50 mm | Face Width (E) N/A 0.197 in5 mm |
Internal ID
N/A
10080 |
74.01 |
| SI0.5-60 | $58.19 |
CAD
N/A
|
Module N/A 0.5 | No. of teeth N/A 60 | Shape N/A T1 | Internal Diameter (A) N/A 1.142 in29 mm | Pitch Diameter (C) N/A 1.181 in30 mm | Face Width (E) N/A 0.197 in5 mm |
Internal ID
N/A
10081 |
58.19 |
| SI0.5-80 | $65.85 |
CAD
N/A
|
Module N/A 0.5 | No. of teeth N/A 80 | Shape N/A T1 | Internal Diameter (A) N/A 1.535 in39 mm | Pitch Diameter (C) N/A 1.575 in40 mm | Face Width (E) N/A 0.197 in5 mm |
Internal ID
N/A
10082 |
65.85 |
| SI0.8-100 | $100.83 |
CAD
N/A
|
Module N/A 0.8 | No. of teeth N/A 100 | Shape N/A T1 | Internal Diameter (A) N/A 3.087 in78.4 mm | Pitch Diameter (C) N/A 3.150 in80 mm | Face Width (E) N/A 0.315 in8 mm |
Internal ID
N/A
10083 |
100.83 |
| SI0.8-60 | $78.30 |
CAD
N/A
|
Module N/A 0.8 | No. of teeth N/A 60 | Shape N/A T1 | Internal Diameter (A) N/A 1.827 in46.4 mm | Pitch Diameter (C) N/A 1.890 in48 mm | Face Width (E) N/A 0.315 in8 mm |
Internal ID
N/A
10084 |
78.3 |
| SI0.8-80 | $91.20 |
CAD
N/A
|
Module N/A 0.8 | No. of teeth N/A 80 | Shape N/A T1 | Internal Diameter (A) N/A 2.457 in62.4 mm | Pitch Diameter (C) N/A 2.520 in64 mm | Face Width (E) N/A 0.315 in8 mm |
Internal ID
N/A
10085 |
91.2 |
| SI1-100 | $130.99 |
CAD
N/A
|
Module N/A 1 | No. of teeth N/A 100 | Shape N/A T1 | Internal Diameter (A) N/A 3.858 in98 mm | Pitch Diameter (C) N/A 3.937 in100 mm | Face Width (E) N/A 0.394 in10 mm |
Internal ID
N/A
10086 |
130.99 |
| SI1-60 | $80.66 |
CAD
N/A
|
Module N/A 1 | No. of teeth N/A 60 | Shape N/A T1 | Internal Diameter (A) N/A 2.283 in58 mm | Pitch Diameter (C) N/A 2.362 in60 mm | Face Width (E) N/A 0.394 in10 mm |
Internal ID
N/A
10087 |
80.66 |
| SI1-80 | $101.36 |
CAD
N/A
|
Module N/A 1 | No. of teeth N/A 80 | Shape N/A T1 | Internal Diameter (A) N/A 3.071 in78 mm | Pitch Diameter (C) N/A 3.150 in80 mm | Face Width (E) N/A 0.394 in10 mm |
Internal ID
N/A
10088 |
101.36 |
| SI1.5-100 | $204.46 |
CAD
N/A
|
Module N/A 1.5 | No. of teeth N/A 100 | Shape N/A T1 | Internal Diameter (A) N/A 5.787 in147 mm | Pitch Diameter (C) N/A 5.906 in150 mm | Face Width (E) N/A 0.591 in15 mm |
Internal ID
N/A
10089 |
204.46 |
| SI1.5-50 | $9,876.54 |
CAD
N/A
|
Module N/A 1.5 | No. of teeth N/A 50 | Shape N/A T1 | Internal Diameter (A) N/A 2.835 in72 mm | Pitch Diameter (C) N/A 2.953 in75 mm | Face Width (E) N/A 0.591 in15 mm |
Internal ID
N/A
10090 |
9876.54 |
| SI1.5-60 | $124.70 |
CAD
N/A
|
Module N/A 1.5 | No. of teeth N/A 60 | Shape N/A T1 | Internal Diameter (A) N/A 3.425 in87 mm | Pitch Diameter (C) N/A 3.543 in90 mm | Face Width (E) N/A 0.591 in15 mm |
Internal ID
N/A
10091 |
124.7 |
| SI1.5-80 | $166.03 |
CAD
N/A
|
Module N/A 1.5 | No. of teeth N/A 80 | Shape N/A T1 | Internal Diameter (A) N/A 4.606 in117 mm | Pitch Diameter (C) N/A 4.724 in120 mm | Face Width (E) N/A 0.591 in15 mm |
Internal ID
N/A
10092 |
166.03 |
| SI2-100 | $328.29 |
CAD
N/A
|
Module N/A 2 | No. of teeth N/A 100 | Shape N/A T1 | Internal Diameter (A) N/A 7.717 in196 mm | Pitch Diameter (C) N/A 7.874 in200 mm | Face Width (E) N/A 0.787 in20 mm |
Internal ID
N/A
10093 |
328.29 |
| SI2-50 | $9,876.54 |
CAD
N/A
|
Module N/A 2 | No. of teeth N/A 50 | Shape N/A T1 | Internal Diameter (A) N/A 3.780 in96 mm | Pitch Diameter (C) N/A 3.937 in100 mm | Face Width (E) N/A 0.787 in20 mm |
Internal ID
N/A
10094 |
9876.54 |
| SI2-60 | $209.10 |
CAD
N/A
|
Module N/A 2 | No. of teeth N/A 60 | Shape N/A T1 | Internal Diameter (A) N/A 4.567 in116 mm | Pitch Diameter (C) N/A 4.724 in120 mm | Face Width (E) N/A 0.787 in20 mm |
Internal ID
N/A
10095 |
209.1 |
| SI2-80 | $279.71 |
CAD
N/A
|
Module N/A 2 | No. of teeth N/A 80 | Shape N/A T1 | Internal Diameter (A) N/A 6.142 in156 mm | Pitch Diameter (C) N/A 6.299 in160 mm | Face Width (E) N/A 0.787 in20 mm |
Internal ID
N/A
10096 |
279.71 |
| SI2.5-50 | $9,876.54 |
CAD
N/A
|
Module N/A 2.5 | No. of teeth N/A 50 | Shape N/A T1 | Internal Diameter (A) N/A 4.724 in120 mm | Pitch Diameter (C) N/A 4.921 in125 mm | Face Width (E) N/A 0.984 in25 mm |
Internal ID
N/A
10097 |
9876.54 |
| SI2.5-60 | $322.14 |
CAD
N/A
|
Module N/A 2.5 | No. of teeth N/A 60 | Shape N/A T1 | Internal Diameter (A) N/A 5.709 in145 mm | Pitch Diameter (C) N/A 5.906 in150 mm | Face Width (E) N/A 0.984 in25 mm |
Internal ID
N/A
10098 |
322.14 |
| SI2.5-80 | $419.11 |
CAD
N/A
|
Module N/A 2.5 | No. of teeth N/A 80 | Shape N/A T1 | Internal Diameter (A) N/A 7.677 in195 mm | Pitch Diameter (C) N/A 7.874 in200 mm | Face Width (E) N/A 0.984 in25 mm |
Internal ID
N/A
10099 |
419.11 |
| SI3-50 | $9,876.54 |
CAD
N/A
|
Module N/A 3 | No. of teeth N/A 50 | Shape N/A T1 | Internal Diameter (A) N/A 5.669 in144 mm | Pitch Diameter (C) N/A 5.906 in150 mm | Face Width (E) N/A 1.181 in30 mm |
Internal ID
N/A
10100 |
9876.54 |
| SI3-60 | $9,876.54 |
CAD
N/A
|
Module N/A 3 | No. of teeth N/A 60 | Shape N/A T1 | Internal Diameter (A) N/A 6.850 in174 mm | Pitch Diameter (C) N/A 7.087 in180 mm | Face Width (E) N/A 1.181 in30 mm |
Internal ID
N/A
10101 |
9876.54 |

