Dodge 40Q20R18 TIGEAR-2 worm gear speed reducer with 20:1 ratio, 4" center distance, quill input, right side solid output shaft 1.875" diameter, 180TC flange, 7.75 HP input rating, 6.69 HP output, cast iron housing, green paint finish. Suitable for moderate to heavy-duty applications requiring right-angle speed reduction with high torque output.

Base to output center height

4.4400 in, 112.776 mm

Case size

40

Center Distance

4" (size 40 case)

Center distance (in)

4 in, Center distance (in):4.0000 in, 101.6 mm

Center to end of shaft distance

8.1200 in, 206.248 mm

Finish

Green

Frame

180TC NEMA C-face motor flange

Gearbox component type

Gearbox

Horsepower rating input

7.7500 hp, 5.779 kW

Horsepower rating output

6.6900 hp, 4.989 kW

Housing

Cast iron

Housing material

Cast iron

Input

Quill type

Input flange

180TC

Input HP

7.75

Input style

Quill

Lubrication type

PAG, standard temperature

Motor compatibility

NEMA motor, 180TC frame

Mounting bolt pattern length

8.5000 in, 215.9 mm

Mounting bolt pattern width

5.0000 in, 127.0 mm

Nominal ratio

20

Output

Right side solid shaft, 1.875" diameter

Output bore/shaft diameter

1.875 in

Output horse power

6.69

Output shaft

Right (solid B)

Output shaft center to input motor mounting face distance

8.8300 in, 224.282 mm

Output style

Right

Output Torque

4, 822 in-lb

Overhung load

4300 lbf, 19127.353 N

Paint type

Standard

Paint/coating

Green

Power Rating

7.75 HP input capacity

Product Type

TIGEAR-2 worm gear speed reducer

Rated torque output

4822 in/lb, 4822.0 in/lb

Ratio

20:1 reduction

Seal type

Single-lip contact

Shaft diameter output

1.8750 in, 47.625 mm

Shaft length output

3.7600 in, 95.504 mm

Suitable for washdown

No

Thermal horsepower rating

8.1400 hp, 6.07 kW