The two speeds most commonly used with tractor PTO shafts is 540 and 1000 rpm and the PTO shafts will come in various sizes and lengths. PTO Shaft, Series 4, 1-3/8 In.

: Over-running clutches provide a safe methods to protect operators and expensive machinery from conditions when the Pto Adapter china inertia of PTO driven implement exceeds and over-operates the tractor PTO quickness. When this happens, the over-running coupler will free-wheel
smoothly and safely. Over-running clutches will normally hold up against applications requiring up to 65 h.p. at 540 rpm and 100 h.p. at
1000 rpm. Severe shock loads or travel line angularity will reduce this capability
If the length of your PTO will not fit properly within a tractor, a PTO adapter can extend the size and never have to replace it for a fresh one. This adapter comes with an overall amount of 7-3/16″ with a male end 1-3/8″ x 6 spline and a female 1-3/8″ x 6 spline end.
Create additional size on the end of your PTO. This tractor PTO shaft adapter offers both a female 6 spline end and a man 6 spline end, each end includes a diameter of 1-3/8 in. This enables more connection choices and is ideal for anyone that owns an older tractor since the older parts might not exactly be produced any longer and so are less common.
The over-running coupler can be an essential part of PTO travel on rotary mowers, bailers, hay conditioners or any implement where inertia of driven unit could be required to over-run generating source. The coupler drives solidly from tractor to implement and free wheels efficiently when put into action exceeds tractor PTO speeds. All sizes are nominal.
Converts a 1 1/8″ keyed spline to a 1 3/8″ 6 spline.
Needed with 1000 RPM gearcase upgrade or 3 Point Hitch kit for the 25PTOC.
This Small 1000 (21 Spline) to 540 PTO Adapter is the perfect meet for your Shop Dog. It might be easily carried in the Shop Dog’s hitchpin and PTO adapter carriers.
This is also a terrific PTO adapter for tractor use. This adapter minimizes the tractor’s PTO from 1-3/8″ x 21 spline to 1-3/8 6 spline (540) and extends the PTO shaft 4-1/8″. It comes with an overall amount of 6-3/8″ and is ranked for tractors up to 70 HP.
Reduces PTO from 1 3/8″ x 21 spline to at least one 1 3/8″ x 6 spline and extends the PTO shaft 4 1/8″
Ever-Power presents two adapters that will help pairing old or perhaps new attachments with aged or new tractors.
Ever-Power changed the PTO configuration on it is two-wheel tractors from a splined shaft to a 3-jaw shaft.
A electrical power take-off or electricity takeoff (PTO) is some of several methods for taking power from a power source, such as a working engine, and transmitting it to a credit card applicatoin such as an attached implement or separate machines.

• Frame constructed of 1/4″, 3′ x 3″ and 1/4″, 2″ x 2″ steel tubing
• Operates off of skid steer hydraulics
• Requires a the least 16 GPM; optimum of 22 GPM (makes 20 to 40 HP from the power take off)
• No need to modify electrical power take off shafts
• Adjustable lower arms
• Reinforced durable universal mounting brackets
• Complete with engine, hydraulic hoses and smooth faced couplers
• Perfect for three point electricity take off tools – snow blowers, mowers, tillers, post hole augers, etc