Section 2. - Helical Gears
Section 2. - Helical Gears
Section 2. - Helical Gears
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KHG Ground <strong>Helical</strong> <strong>Gears</strong><br />
Transverse<br />
Module <strong>2.</strong>5<br />
<strong>Helical</strong><br />
<strong>Gears</strong><br />
K<br />
H<br />
G<br />
RH<br />
S1 Shape<br />
LH<br />
■ Module <strong>2.</strong>5<br />
Catalog No. Module No. of teeth Direction<br />
of helix<br />
KHG<strong>2.</strong>5-15R<br />
KHG<strong>2.</strong>5-15L<br />
KHG<strong>2.</strong>5-16R<br />
KHG<strong>2.</strong>5-16L<br />
KHG<strong>2.</strong>5-18R<br />
KHG<strong>2.</strong>5-18L<br />
KHG<strong>2.</strong>5-20R<br />
KHG<strong>2.</strong>5-20L<br />
KHG<strong>2.</strong>5-22R<br />
KHG<strong>2.</strong>5-22L<br />
KHG<strong>2.</strong>5-24R<br />
KHG<strong>2.</strong>5-24L<br />
KHG<strong>2.</strong>5-25R<br />
KHG<strong>2.</strong>5-25L<br />
KHG<strong>2.</strong>5-26R<br />
KHG<strong>2.</strong>5-26L<br />
KHG<strong>2.</strong>5-28R<br />
KHG<strong>2.</strong>5-28L<br />
KHG<strong>2.</strong>5-30R<br />
KHG<strong>2.</strong>5-30L<br />
KHG<strong>2.</strong>5-32R<br />
KHG<strong>2.</strong>5-32L<br />
KHG<strong>2.</strong>5-35R<br />
KHG<strong>2.</strong>5-35L<br />
KHG<strong>2.</strong>5-36R<br />
KHG<strong>2.</strong>5-36L<br />
KHG<strong>2.</strong>5-40R<br />
KHG<strong>2.</strong>5-40L<br />
KHG<strong>2.</strong>5-44R<br />
KHG<strong>2.</strong>5-44L<br />
KHG<strong>2.</strong>5-45R<br />
KHG<strong>2.</strong>5-45L<br />
KHG<strong>2.</strong>5-48R<br />
KHG<strong>2.</strong>5-48L<br />
KHG<strong>2.</strong>5-50R<br />
KHG<strong>2.</strong>5-50L<br />
KHG<strong>2.</strong>5-52R<br />
KHG<strong>2.</strong>5-52L<br />
KHG<strong>2.</strong>5-60R<br />
KHG<strong>2.</strong>5-60L<br />
m<strong>2.</strong>5<br />
15<br />
16<br />
18<br />
20<br />
22<br />
24<br />
25<br />
26<br />
28<br />
30<br />
32<br />
35<br />
36<br />
40<br />
44<br />
45<br />
48<br />
50<br />
52<br />
60<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
Shape<br />
Bore Hub dia. Pitch dia. Outside dia. Face width NOTE 1 Hub width Total length<br />
AH7 B C D E F G<br />
S1 15 30 37.5 4<strong>2.</strong>5 20 14 34<br />
S1 15 32 40 45 20 14 34<br />
S1 15 38 45 50 20 14 34<br />
S1 18 40 50 55 20 14 34<br />
S1 18 44 55 60 20 14 34<br />
S1 18 48 60 65 20 14 34<br />
S1 20 50 6<strong>2.</strong>5 67.5 20 14 34<br />
S1 20 50 65 70 20 14 34<br />
S1 20 60 70 75 20 14 34<br />
S1 20 65 75 80 20 14 34<br />
S1 20 70 80 85 20 14 34<br />
S1 20 70 87.5 9<strong>2.</strong>5 20 14 34<br />
S1 20 70 90 95 20 14 34<br />
S1 25 70 100 105 20 14 34<br />
S1 25 75 110 115 20 14 34<br />
S1 25 75 11<strong>2.</strong>5 117.5 20 14 34<br />
S1 25 75 120 125 20 14 34<br />
S1 25 80 125 130 20 14 34<br />
S1 25 80 130 135 20 14 34<br />
S1 25 80 150 155 20 14 34<br />
CAUTION: Right handed and left handed helical gears in the same module are designed to mesh as a pair, but they are not interchangeable with SH type helical gears.<br />
NOTE 1: It is possible to perform secondary operations except on the gear teeth. We recommend that you avoid shortening the hub which will lead to the deformation of the gears.<br />
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