PTO Clutch/Brakes

FEATURES

SIMPLE INSTALLATION
Since the majority of Ogura clutches are one piece designs that come in pre-set, there are no adjustments to make either at the mower manufacturer or with the end user.

SOLID FORGED ROTOR
A one-piece solid forged rotor means no chance of internal parts separation. Our rotors also have an even wall thickness around the coil which gives optimum flux distribution, maximizing torque.

DIFFERENT COIL VOLTAGES AVAILABLE
Although 12 volt is the most common, 24 volts can also be made available. Depending upon the quantity, other specialty voltages can be made.

HIGH TEMPERATURE LONGER LIFE GREASE
All models include our special longer life grease that has shown a significant improvement in life over other standard high temperature greases.

E-COATING
Where possible, all parts in the clutch are e-coated to give maximum corrosion protection.

HIGH TEMPERATURE EPOXY COIL
To help prevent failure from both vibration and outside contaminants, all coils are sealed in the coil shell with a high temperature epoxy coating.

SIMPLE INSTALLATION
Ogura uses a coating on the clutch face that significantly reduces burnishing time. This is a standard feature on all units.

ADJUSTABLE FOR WEAR
All Ogura PTO clutch/brakes in this section have the ability to be adjusted for wear. This is both a cost savings and down time savings to the end user. Since the clutch has the ability to be adjusted while it is on the machine, the end user can greatly extend the life of the clutch on the machine.

SIX SPRING DESIGN
Six armature springs apply an even dynamic braking force and allow for greater overall armature movement.

ADJUSTABLE BRAKE FORCE
In some models, the springs can be changed to increase the brake force to help stop higher inertia blades.

HEAVY DUTY FIELD PLATE
To resist deflection or breakage due to vibration, a thick backing plate is used. Projection welding enhances the connection to the coil shell. Many models also incorporate an exit wire protector.

Click on column heading to sort table by category

Model
No.
Ogura
P/N
Static
Torque
(ft-lbs)
max
RPM
Bore
(inch)
Volts/
Watts
Keyway Wgt
(lbs)
PIC PDF DXF
MA-GT-JD11 504586 75 3600 1 12/50 1/4x1/8 9.00 picture icon Download PDF DXF
MA-GT-JD13AL 505161 130 3600 25mm 12/40 .238x.147 11.50 picture icon Download PDF DXF
MA-GT-JD19 508061 95 3600 1.125 12/50 0.00 picture icon Download PDF DXF
MA-GT-201 509019 95 3600 1 12/50 1/4x1/8 9.00 picture icon Download PDF DXF
MA-GT-JD24 509504 75 3600 1 12/50 1/4x1/8 11.00 picture icon Download PDF DXF
MA-GT-DX11CU 511101 95 3600 1 12/50 1/4x1/8 10.00 picture icon Download PDF DXF
MA-GT-EXM 512585 95 3600 1 12/50 1/4x1/8 11.00 picture icon Download PDF DXF
MA-GT-FE1 513090 95 3600 1.125 12/50 1/4x1/8 11.00 picture icon Download PDF DXF
MA-GT-DE1 513711 110 3600 1 12/50 1/4x1/8 11.00 picture icon Download PDF DXF
MA-GT-TR011 513962 110 3600 1 12/50 1/4x1/8 11.00 picture icon Download PDF DXF
MA-GT-DX2 514068 95 3600 1 12/50 1/4x1/8 12.00 picture icon Download PDF DXF
MA-GT-TR010 514086 250 3600 1.4375 12/50 1/4x1/8 16.00 picture icon Download PDF DXF
MA-GT-JD13CUR 516378 175 3600 25mm 12/40 12.00 picture icon Download PDF DXF
MA-GT-SC3W 520165 110 3600 1.125 12/50 1/4x1/8 12.00 picture icon Download PDF DXF
MA-GT-EXM3X 520356 95 3600 1 12/50 1/4x1/8 10.00 picture icon Download PDF DXF
MA-GT-TR019 520413 95 3600 1 12/50 1/4x1/8 9.00 picture icon Download PDF DXF
MA-GT-EXM3XS 521788 95 3600 1 12/50 11.00 picture icon Download PDF DXF
MA-GT-TR03N 522019 110 3600 1 12/50 1/4x1/8 11.00 picture icon Download PDF DXF
MA-GT-TR020X 522177 110 3600 1.125 12/50 1/4x1/8 12.00 picture icon Download PDF DXF
MA-GT-TR016N 522229 110 3600 1.125 12/50 1/4x1/8 12.00 picture icon Download PDF DXF
GT2-TR01 522665 110 3600 1 12/50 1/4x1/8 12.00 picture icon Download PDF DXF
GT2-JD03 522829 110 3600 1 12/50 1/4x1/8 12.00 picture icon Download PDF DXF
GT2-SC01 523064 110 3600 1.125 12/50 1/4X1/8 12.00 picture icon Download PDF DXF
GT1-JD08 523163 95 3600 1 12/50 1/4x1/8 10.00 picture icon Download PDF DXF
GT3-TK01 523967 175 3600 1.125 12/50 1/4x1/8 17.00 picture icon Download PDF DXF
GT4-HU2D 524724 200 3600 1.125 12/68 0.00 picture icon Download PDF DXF
GT4-SU02X 525362 200 3600 1.125 12/68 1/4x1/8 17.00 picture icon Download PDF DXF
GT2-CT07 525521 110 3600 1.125 12/50 1/4X1/8 10.00 picture icon Download PDF DXF
GT4-TK01X 525930 250 3600 1.4375 12/68 20.00 picture icon Download PDF DXF
GT2.5-MC04 525944 150 3600 1.125 12/50 1/4x1/8 11.00 picture icon Download PDF DXF
GT3.5-MC07 525957 250 3600 1.125 12/68 15.00 picture icon Download PDF DXF
GT2.5-FE02 526102 150 3600 1.125 12/60 1/4x1/8 11.00 picture icon Download PDF DXF
GT3.5-FE05 526105 250 3600 1.125 12/68 1/4x1/8 15.00 picture icon Download PDF DXF
GT2.5-FE01 526115 150 3600 1.125 12/60 1/4x1/8 11.00 picture icon Download PDF DXF
GT2.5-SN01 526157 150 3600 1 12/60 1/4x1/8 11.00 picture icon Download PDF DXF
GT5-MC03 526232 350 3600 1.125 12/68 1/4x1/8 18.00 picture icon Download PDF DXF
GT2.5-RM01 526238 150 3600 1 12/50 1/4X1/8 11.00 picture icon Download PDF DXF
GT1A-JD10 526296 95 3600 1 12/50 1/4x1/8 11.00 picture icon Download PDF DXF
GT3.5-MC08 526638 250 3600 1 12/68 15.00 picture icon Download PDF DXF
GT3.5-VP01 526986 250 3600 1.125 12/68 15.00 picture icon Download PDF DXF
GT5-FE07 527174 250 3600 1.25 12/68 0.00 picture icon Download PDF DXF
GT1A-MT09 527444 87 3600 1 12/50 12.00 picture icon Download PDF DXF
GT3.5-TR01 527668 250 3600 1 12/68 16.00 picture icon Download PDF DXF
GT5-JC01D 527825 350 3600 1.4375 12/68 18.00 picture icon Download PDF DXF
GT4-RY06 528005 200 3600 1.4375 12/68 17.00 picture icon Download PDF DXF
GT1A-MT08 528311 87 3600 1 12/50 0.00 picture icon Download PDF DXF
GT5-LT06D 528319 350 3600 1.25 12/68 0.00 picture icon Download PDF DXF
GT1A-MC01 528330 87 3600 1 12/50 0.00 picture icon Download PDF DXF
GT1A-HU02 528333 87 3600 1 12/50 0.00 picture icon Download PDF DXF
GT3.5-VP01R 528389 250 3600 1.125 12/68 0.25 0.00 picture icon Download PDF DXF
GT2-TR03N 528704 110 3600 1 12/50 0.00 picture icon Download PDF DXF
GT1-CT04 529544 87 3600 1.125 12/50 0.00 picture icon Download PDF DXF
GT3.5-MC11 529722 250 3600 1.125 12/68 0.00 picture icon Download PDF DXF
GT5-VE11D 533697 350 3600 1.4375 12/68 0.00 picture icon Download PDF DXF
GT1A-AR03 533765 87 3600 1.125 12/50 0.00 picture icon Download PDF DXF
GT2.5-MC08 534345 150 3600 1 12/60 0.00 picture icon Download PDF DXF
GT1-TR04 534467 87 3600 1 12/50 0.00 picture icon Download PDF DXF
GT1-TR14 535402 87 3600 1.125 12/50 0.00 picture icon Download PDF DXF
GT1-CH03L 535436 74 3600 1 12/50 0.00 picture icon Download PDF DXF
GT1-BS03 535439 87 3600 1 12/50 0.00 picture icon Download PDF DXF
GT1A-BB01 535444 87 3600 1 12/50 0.00 picture icon Download PDF DXF
GT3.5-VP03 535690 250 3600 1.125 12/68 0.00 picture icon Download PDF DXF
GT3.5-VP01D 535725 250 3600 1.125 12/68 0.00 picture icon Download PDF DXF
GT2.5-BC01 535760 150 3600 1 12/60 0.00 picture icon Download PDF DXF