Dodge 23Q12H14 TIGEAR-2 worm gear speed reducer with 12:1 ratio, hollow bore output, 1.4375" bore diameter, 140TC flange input, 2.3" center distance, cast iron housing, green paint. Quill input design for compact motor mounting. Suitable for right-angle power transmission applications requiring moderate speed reduction and high torque output.

Base to output center height

2.5000 in, 63.5 mm

Bore dia output

1.4380 in, 36.525 mm

Bore length

6.6200 in, 168.148 mm

Capacity

2.91 HP input rating, 1170 in-lb output torque

Case size

23

Center Distance

2.3" worm-to-gear center spacing

Center distance (in)

2.3 in, Center distance (in):2.3100 in, 58.674 mm

Frame

140TC NEMA C-face motor flange compatibility

Gear Type

Worm gear

Horsepower rating input

2.9100 hp, 2.17 kW

Horsepower rating output

2.5600 hp, 1.909 kW

Housing

Cast iron

Housing material

Cast iron

Input

Quill input shaft

Input HP

2.91

Input style

Quill

Lubrication type

PAG, standard temperature

Motor compatibility

NEMA motor, 140TC frame

Mounting bolt pattern length

5.0000 in, 127.0 mm

Mounting bolt pattern width

2.8800 in, 73.152 mm

Nominal ratio

12

Output

Hollow bore output with 1.4375" diameter

Output bore/shaft diameter

1.4375 in

Output horse power

2.56

Output shaft

Hollow

Output shaft center to input motor mounting face distance

5.4600 in, 138.684 mm

Output style

Hollow

Overhung load

1610 lbf, 7161.637 N

Paint type

Standard

Paint/coating

Green

Rated torque output

1170 in/lb, 1170.0 in/lb

Ratio

12 to 1

Seal type

Single-lip contact

Suitable for washdown

No

Thermal horsepower rating

3.7800 hp, 2.819 kW