ReviewsOldham Flexible Coupling

DCT 4in Plastic Pipe Threaded Coupler 1-Pack, Screw-On Flexible Hose Woodshop Woodworking Saw Dust Collection Piping

WOODSHOP DUST CONTROL: Use the DCT 4” Inch Plastic Pipe Threaded Coupler 1-Pack, Screw-On Flexible Hose Woodshop Woodworking Saw Dust Collection Piping to complete your woodshop dust control system by connecting 2 shorter pieces of 4-inch (10.2cm) plastic pipe into one longer pipe for ductwork dust collection.
Threaded end screws tightly into flexible hose and tapered end offers press-on attachment.
Ideal for use with smaller capacity, mobile dust collectors to service multiple machines.
HASSLE-FREE: Eliminates the need to connect and disconnect a hose clamp each time a new woodworking machine is used.
Takes all of the work out of disconnecting and moving or switching from machine to machine.
Stays secure and airtight without sliding off, decreasing airflow, or decreasing dust collection capability.
No special adapters for each tool required.
EASY TO USE: Designed to thread onto to the end of a 4-Inch flexible dust collection hose (can be tightened with wire hose clamp.
not included) and slide onto any 4-Inch diameter dust hood port, blast gate, the dust collector itself, or the outlet of whichever tool you are using at the time for a quick and easy fit (twist for friction lock).
SPECIFICATIONS: Constructed from heavy-duty hard plastic.

Zero backlash. One-piece metallic spring coupling. For little torque shaft connect..
Absorption of parallel, angular misalignments and shaft end-play by spring action..
Widely used in drive systems for encoders, instrumentation,lead screws, small pumps, feed rollers and anywhere light to medium duty, torsionally flexible coupling is required..

[Total Size] - Outer Diameter: 12mm / 0.47".
Connection Diameter: 4mm to 4mm / 0.16" to 0.16".
[Material] - This universal coupling is made of premium iron metal material, which is durable and has a long service life, fine workmanship.
[Feature] - The universal joint of the purpose is to firmly connect the driving shaft and the driven shaft to rotate together and transmit motion and torque, cost effective coupling design, which is very flexible and easy for use, and is great replacement for your old or broken one.
[Design] - Rotatable design. Allow the angle between the two axes within a limited range vary with operational needs, and easy to set up the items on the shaft and control the holding capacity of the coupling.
[Wide Application] - Universal joint coupling are used in servo motor systems, 3D printer, cnc machine, diy encoder, spindle transmissions, stepping motors, lifting platforms, machine tool transmissions, stepping motors, encoders, screw drives, machine platforms or gearboxes, etc.
Great suitable for short support shaft, bushing model, miniature Shaft, model airplane/ boat/ car.

Package: includes 6 packs synchronous motor in 2.5-3 rpm and 12 packs hexagon motor flexible coupling (24 pieces machine screws included) and 6 pieces....
Size: flexible coupling connector is 0.275 inch/ 7 mm in inner diameter and 0.708 inch/ 18 mm in height with M4 screw installation hole.
Detailed parameters of synchronous motor: the power of motor turntable is 4 watts, the AC voltage range is 100-127 V, frequency is 50/60 Hz, rotating....
Quality material: synchronous motor is made of quality metal material in silver, the car wheels tires shaft is made of brass, all are well wear....
Applications: synchron motor could use for cup turning, heater machine, Christmas tree, home appliance, microwave oven, massager, lighting, popcorn....

FLEXIBLE RUBBER. Flexible rubber parallel coupling that fits with steel piping, copper, cast iron, plastic, copper and lead..
HIGHLY DURABLE. Sealed leak-proof flexible connectors with stainless steel clamps that will last.
MANY APPLICATIONS. Applications include non-pressure drain, waste, and vent piping systems and sewer systems indoors and outdoors.
CERTIFIED AND UPC APPROVED. Conforms to ASTM C1173, CSA B602, Certified and UPC Approved, Rated for underground use..

Included: (1) 1 mm x 10 cm Drill Bit, AO Coupling (1) 1.5 mm x 14 cm Drill Bit, AO Coupling (1) 2 mm x 10 cm Drill Bit, AO Coupling (1) 2.5 mm x 14 cm Drill Bit, AO Coupling (1) 2.7 mm x 14 cm Drill Bit, AO Coupling (1) 3 mm x 10 cm Drill Bit, AO Coupling (1) 3.2 mm x 10 cm Drill Bit, AO Coupling (1) 3.5 mm x 14 cm Drill Bit, AO Coupling (1) 4.5 mm x 14 cm Drill Bit, AO Coupling.
Features: Autoclaveable, German Stainless Steel, 5 Year Warranty, O.R Grade.

The shaft couplings are mechanical component that connect the drive shaft and driven shaft of a motor, etc., in order to transmit power..
Shaft couplings introduce mechanical flexibility, providing tolerance for shaft misalignment. As a result, this coupling flexibility can reduce uneven wear on the bearing, equipment vibration, and other mechanical troubles due to misalignment..
The size is complete and the surface is smooth, convenient for use. The flexible connection design can absorb vibration and compensate for radial, angular and axial misalignment..
This shaft coupling features simple structure and compact size, it is convenient for installation..
It is commonly used to connect 3D printer, actuating motors, stepping motors, encoders, machine tool, etc..