Cotta SR700A Speed Reducers
Model SR700 is a heavy duty reduction gear available in engine rotation (SR700E) or anti-engine rotation (SR700A). A clutch and bell housing is included for mounting to an engine for a compact package with proper alignment. The gears are helical and carburized for ultimate strength and endurance. Gears are designed per AGMA specifications. The bearings are anti-friction and the case is cast iron. A wide variety of ratios are available in either direction of rotation.
CAPACITY (nominal input torque): 650 lb. ft.
MAXIMUM INPUT SPEED: 2500 RPM
RATIOS: 1.50, 1.61, 1.73, 1.86, 2.00
BELL HOUSINGS: SAE #1
CLUTCHES: SP211, SP114, SP214, pilot bearing provided to meet engine specifications
OUTPUT SHAFT: 3.000" diameter, 5.5" long 3/4 x 3/8 keyway
REAR SUPPORT: 6 holes on a 10.125" B.C. for customer’s support plate
LUBRICATION: Splash, 7 quarts sump capacity
WEIGHT: 510 lbs