Brand new, OMNI GEAR series RC-61 right angle rotary cutter gearbox. Horizontal input and vertical output downward. Bevel gears. Large deep groove ball bearings to support output. Four 5/16"-18 tapped holes on 4-1/8" dia. B.C. Ships without oil, user must add oil prior to use per user ‘s
Rotation CCW input gives CW output
Gear Ratio 1:1.46 Increaser
Input RPM 540/1000
Output RPM 793/1460
Input HP 35-72
Max Torque 4083-8400 in.lbs.
Input Shaft 1-3/8" dia. x 3-7/8" long 6T spline W/ 5/16" dia. pinhole
A: We can't cross reference different model numbers so are unable to tell if it will fit.
Date Submitted: 07/29/2019
Would this unit function properly mounted horizontal to horizontal?
A: No this gearbox will not function mounted horizontally.
Date Submitted: 04/23/2019
Can the RC-61 (#13-1532) unit be used as a direct replacement for King Kutter gearbox part #184060?
A: We don't have any information about that particular unit to say. They appear to be very similar and it may work, but more research should be done.
Date Submitted: 10/23/2018
Will this gearbox work to replace a RC61 #250403?
A: Dimensionally it is still the basic RC-61 box. The gear ratio or some other feature might be different. We do not have the model code breakdown to determine what that difference may be.
Date Submitted: 08/03/2018
I need the RC61 Gear Box with 1:1.93 Ratio and A no spines Input Shaft.
A: We do not have the capability of ordering that box in that configuration.
Date Submitted: 12/06/2017
Will the RC61 work with a 5 ft rotary cutter behind a 27HP PTO output tractor?
A: It is rated for duty well above that, so there's no reason to think that it wouldn't.
Date Submitted: 09/13/2017
I am using this to build a hydraulic brush cutter. I am using a motor rated at 2744 cont-3275 int. in/lb torque. Motor is supplied at 21 gmp at 2500 psi from a 60 PTO HP tractor. Will this be too much gearbox for that motor?
A: The HP rating of gearbox is an upper limitation. It will function fine with lower HP inputs