Torque Capacity of Shaft T = π D 3 τ / 16. Torque Capacity of Key T = ( D b L τ ) / 2. Power Capacity of Shaft P = π 2 N D 3 b τ / 8. Torque capacity of sleeve T = π τ ( D o 4 - D 4) / ( 16 D o) An allowance should be made for keyway) For equal strength of sleeve and shaft D o = 1.22 D. Where: Symbols used: D = Shaft diameter (m) D o

OKCX and OKFX – friction-coated shaft coupling from SKF When mounting OK coupling, a thin inner sleeve with a tapered outer.

A sleeve coupling consists of three basic components. You have your two flanges that mount on the shaft and then you have a rubber insert.

Each print rings or shrink discs generate a radial pressure on the functional surfaces of the connecting sleeve, causing a frictional connection between the 

Coupling Sleeve for 3" Air Shaft Tube, 1 required for joining two 12" sections.

Nylon Sleeve Gear Couplings. Coupling Hub · Coupling Sleeve · Gear Coupling. Metric Imperial. Material. Nylon (10); Steel (10); Steel / Nylon (10) 

One of the simple types of rigid coupling is a sleeve coupling which consists of a cylindrical sleeve keyed to the shafts to be connected.

The Gear Grip Coupling is a three-piece highly flexible design which includes two hubs and a flexible sleeve. Guardian offers three different sleeve materials 

A Muff coupling / Sleeve Coupling is the simplest type of rigid coupling, consisting of a hollow cylinder with the same inner diameter as the shaft. It is fitted over the ends of the two shafts by the means of a gib head key. Power is transmitted from one shaft to the other shaft by means of a key and a sleeve or muff.

538752. 112F2221 12" * SHAFT 1-3/8-21 SPLINED FULL LENGTH. Item Specs. $196.2606 / EA. Contact sales for availability from other locations. Qty: 538753. 112F2820 * 1-3/4X20 SPLINED FULL LENGTH.

rigid coupling shaft sleeve Torque: 0.97 Nm - 79,810 Nm The unit is a clamping element with machining tolerance and surface finish. It has a wide range of various sizes and configurations. The keyless design conforms to the instruments easy installation process and the ease of removal. It chain coupling sleeve and shear pin