Dodge 23S12H TIGEAR-2 worm gear speed reducer, 12:1 ratio, 2.3" center distance, hollow bore output, separate input for belt-driven applications. Cast iron housing, 2.91 HP rating, 1170 in-lb output torque. Green paint finish.

• Ratio: 12:1
• Center Distance: 2.3"
• Input: 0.875" Input Shaft
• Output Bore/Shaft Diameter: 1.4375"
• Output: Hollow Bore
• Paint/Coating: Green
• Housing Material: Cast Iron
• Housing Material: Cast Iron
• Input Horse Power: 2.91
• Output Horse Power: 2.56

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

Case size

23

Center distance (in)

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

Horsepower rating input

2.9100 hp, 2.17 kW

Horsepower rating output

2.5600 hp, 1.909 kW

Housing material

Cast iron

Input

0.875 in Input Shaft

Input HP

2.91

Input style

Separate

Lubrication type

PAG, standard temperature

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 bore/shaft diameter

1.4375 in

Output horse power

2.56

Output shaft

Hollow

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

Shaft dia input

0.8750 in

Shaft length input

1.1700 in, 29.718 mm

Suitable for washdown

No

Thermal horsepower rating

3.7800 hp, 2.819 kW