Dodge 20Q12H56 TIGEAR-2 worm gear speed reducer, 12:1 ratio, hollow bore output with 1.25" bore diameter, quill input with 56C flange, 2" center distance, cast iron housing, green paint. Input horsepower 1.9, output horsepower 1.69. Suitable for right-angle power transmission in industrial applications requiring compact, maintenance-free operation.

Base to output center height

2.2400 in, 56.896 mm

Bore dia output

1.2500 in, 31.75 mm

Bore length

5.7000 in, 144.78 mm

Case size

20

Center Distance

2" compact case size

Center distance (in)

2 in, Center distance (in):2.0000 in, 50.8 mm

Horsepower rating input

1.9000 hp, 1.417 kW

Horsepower rating output

1.6900 hp, 1.26 kW

Housing material

Cast iron

Input

56C flange

Input HP

1.9

Input style

Quill

Lubrication type

PAG, standard temperature

Motor compatibility

NEMA motor, 56C 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

1.25" hollow bore

Output bore/shaft diameter

1.25 in

Output horse power

1.69

Output shaft

Hollow

Output shaft center to input motor mounting face distance

5.0000 in, 127.0 mm

Output style

Hollow

Overhung load

1560 lbf, 6939.226 N

Paint type

Standard

Paint/coating

Green

Performance

770 in-lb output torque capacity, 1.9 HP input rating

Rated torque output

770 in/lb, 770.0 in/lb

Ratio

12 to 1

Seal type

Single-lip contact

Suitable for washdown

No

Thermal horsepower rating

2.8300 hp, 2.11 kW