20:1 Right Angle Cast Iron Worm Gear Reducer 4.36 HP 182T Left Output Boston F3320-20-G1

20:1 GEAR REDUCER 4.36 HP
Old unused inventory, BOSTON GEAR, 300 Series, F3320-20-G1 right-angle worm gear reducer. Standard NEMA-C motor mounting flange. Cast iron housing. Four tapped mounting holes on top and bottom of case.  Fan cooled.  

SPECIFICATIONS

• Ratio 20:1
• Input Power 4.36 HP max.
• Input Speed 1750 RPM max.
• Output Speed 87.5 RPM max.
• Output Torque 2600 in-lb. max.
• Output Centerline Height 3-1/4"
• Motor Mount 182T
• Input Bore 1-1/8" x 2-3/8" w/ 1/4" keyway
• Output Type Left Shaft
• Output Shafts 1-3/8" x 3-1/4" w/ 5/16" keyway
• Rotation CW:CW
• Mount Four top and bottom on 7-1/2" x 4-1/2" centers, tapped 7/16"-14
• Size 12" x 9-1/2" x 6"
• Shpg. 85 lbs.