PTO one-way clutch 1.1/8" - 1.3/8" / PTO/PTO adapter / 70KM / p.15451

One-way clutch for the PTO shaft for a tractor with a maximum power of 70 HP + an adapter reducing the dimensions of the PTO shaft with dimensions of 1.1/8" (female) / 1.3/8" (male).

What is a directional clutch?

The overload clutch is designed to quickly disconnect the drive shafts to prevent damage or failure of the machine, device or tractor. Overload clutches are found in all industries and differ in the method of installation, the type of connector and the torque limit. Most importantly, the directional clutch is not destroyed after the task is completed (disconnecting the drive after too much load).

The main task of the PTO overload clutch is to transmit torque and connect and disconnect drive shafts. The one-way clutch is widely used in agriculture. Machines and devices that use the PTO shaft rotate at very high speeds. For the safety of the machine and the tractor, a PTO shaft adapter with a clutch is used as protection.

Dimensions:

• total length: 165 mm,
• working length: 55 mm (outer male part), 50 mm (inner female part),
• outer diameter: 28.40 mm (measured between teeth), 34.60 mm (measured with cutter) / 1.3/8" x 6 (male),
• inner diameter: 28.60 mm (measured between teeth), 23.80 mm (measured with cutter) / 1.1/8" x 6 (female),
• number of teeth: 6T / 6T,
• maximum allowed tractor power: 70 HP,
• weight: 3 kg.

When do we use a one-way clutch?

Japanese tillers from various manufacturers and brands, where the adapter can be installed either between the tractor's PTO shaft or the PTO shaft and the device. While the device is operating, the rotational direction may change or the machine may suddenly stop undesirably, at which point the clutch disengages and runs in idle mode without the need to turn off the PTO shaft drive in the tractor.

Before each use of the adapter, it is recommended to lubricate it properly using the lubricants attached to the adapter.