Aluminum Plum Blossom Claw Coupling

D=outer diameter

d=Inner hole size

*Please select the appropriate inner hole according to your needs.

D20L25 d4to10 = inner diameter 4 5 6 6.35 7 8 9 9.525 10 mm

D20L30 d4to10 = inner diameter 4 5 6 6.35 7 8 9 9.525 10 mm

D25L30 d4to12 = inner diameter 4 5 6 6.35 7 8 9 9.525 10 11 12 mm

D25L35 d4to12 = inner diameter 4 5 6 6.35 7 8 9 9.525 10 11 12mm

D30L35 d4to16 = inner diameter 4 5 6 6.35 7 8 9 9.525 10 11 12 12.7 13 14 1516 mm

D30L42 d4to16 = inner diameter 4 5 6 6.35 7 8 9 9.525 10 11 12 12.7 13 14 1516 mm

D35L50 d8to19 = inner diameter 4 5 6 6.35 7 8 9 9.525 10 11 12 12.7 13 14 15 16 17 1819 mm

D40L40 d6to20 = inner diameter 4 5 6 6.35 7 8 9 9.525 10 11 12 12.7 13 14 15 16 17 18 1920 mm

D40L45 d6to20 = inner diameter 4 5 6 6.35 7 8 9 9.525 10 11 12 12.7 13 14 15 16 17 18 1920 mm

D40L50 d6to20 = inner diameter 4 5 6 6.35 7 8 9 9.525 10 11 12 12.7 13 14 15 16 17 18 1920 mm

D40L55 d6to22 = inner diameter 4 5 6 6.35 7 8 9 9.525 10 11 12 12.7 13 14 15 16 17 18 19 20 21 22mm

D105L140 d19to55 = inner diameter 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 4 5 5 4 5 4 5 5 4

The aperture is not adjustable!Both ends of aperture is not the same!

Product features

◆Intermediate elastic body connection

◆Can absorb vibration, compensate radial, angular and axis deviation

◆Oil resistance and electrical insulation

◆Clockwise and counterclockwise rotation characteristics are exactly the same

◆There are three different hardness elastomers

◆Fixed by clamping screws

The elastic plum coupling adopts the tightening force of the 12.9 countersunk head bolt to shrink the slit, and the shaft is clamped tightly, fixed and disassembled conveniently, without causing damage to the shaft.

Surface oxidation treatment

The surface of our coupling has been oxidized to resist oil stains, the coupling is wear-resistant, stain-resistant and rust-resistant

Simple structure and easy installation

This coupling has a simple structure and is very convenient to install. The main body is light and clean, resistant to oil stains and corrosion.

Hard quality and long life

The quality and performance of this coupling is safe and reliable, durable and long life, able to withstand large torque transmission

Models are super-full and sufficient in quantity