Dodge 30A20L18 TIGEAR-2 worm gear speed reducer, 20:1 ratio, 3-piece coupled input, left solid output shaft, 180TC frame, 3" center distance. Cast iron housing, 3.81 HP rating, 2345 in-lb output torque. Green paint finish.

• Ratio: 20:1
• Center Distance: 3"
• Input: 180TC Flange
• Output Bore/Shaft Diameter: 1.375"
• Output: Left Side Solid Output Shaft
• Paint/Coating: Green
• Housing Material: Cast Iron
• Housing Material: Cast Iron
• Input Horse Power: 3.81
• Output Horse Power: 3.26

Base to output center height

3.2500 in, 82.55 mm

Case size

30

Center distance (in)

3 in, Center distance (in):3.0000 in, 76.2 mm

Center to end of shaft distance

6.7500 in, 171.45 mm

Finish

Green

Gearbox component type

Gearbox

Horsepower rating input

3.8100 hp, 2.841 kW

Horsepower rating output

3.2600 hp, 2.431 kW

Housing material

Cast iron

Input

180TC flange

Input flange

180TC

Input HP

3.81

Input style

3-Piece coupled

Lubrication type

PAG, standard temperature

Material

Class 30 grey iron

Max RPM

88 rpm

Motor compatibility

NEMA motor, 180TC frame

Mounting bolt pattern length

7.0000 in, 177.8 mm

Mounting bolt pattern width

4.0000 in, 101.6 mm

Nominal ratio

20

Output

Left side solid output shaft

Output bore/shaft diameter

1.375 in

Output horse power

3.26

Output shaft

Left (solid A)

Output shaft center to input motor mounting face distance

10.1800 in, 258.572 mm

Output style

Left

Overhung load

2300 lbf, 10230.91 N

Paint type

Standard

Paint/coating

Green

Rated torque output

2345 in/lb, 2345.0 in/lb

Ratio

20 to 1

Seal type

Single-lip contact

Shaft diameter output

1.3750 in, 34.925 mm

Shaft length output

3.2000 in, 81.28 mm

Suitable for washdown

No

Thermal horsepower rating

4.5200 hp, 3.371 kW