Elastomer Models

We offer you versatile sleeve for S-Flex coupling in 3 designs: one-piece solid, one-piece split, and two-piece with retaining ring
The one-piece split layout supplies solutions for applications with unique necessities wherever little shaft separations inhibit the installation of a one-piece reliable sleeve
Pre-molded teeth along the diameter with the sleeve engage with teeth with the coupling flanges
No clamps or screws are wanted to connect the flanges together with the versatile sleeve which securely lock with each other underneath torque for smooth transmission of power
Torque is transmitted by way of shear loading on the sleeve
All 3 sleeve elements are remarkably elastic which permits the S-Flex coupling to guard connected tools from dangerous shock loading, vibration, and shaft misalignment
JE, JN, JES, JNS Sleeve Kinds
These sleeves attribute a one-piece layout molded in EPDM & Neoprene rubber. In the case of JES & JNS Types, the one-piece style and design is split to provide for ease of set up and removal.
E, N Sleeve Styles
These sleeves feature a two-piece layout with retaining ring. The E Type is molded in EPDM rubber and the N Type is molded in Neoprene. The two-piece layout is ideal for applications in which there is difficulty in separating the shafts on the driver and driven.
H, HS Sleeve Types
These sleeves feature both a one-piece strong (H) and two-piece split
(HS) design and are molded of Hytrel. The sleeves in Hytrel material are designed to transmit energy for high torque applications. Because of your design and style and the properties with the Hytrel molded sleeve, the H and HS sleeves should not be used as direct replacements for EPDM or Neoprene sleeves, and can only be used with S, TF, or SC flanges.
Sleeve Materials
EPDM ?§C Unless otherwise specified, S-Flex couplings are supplied with EPDM versatile sleeves. EPDM has good resistance to commonly used chemicals and is generally not affected by dirt or moisture. Color is black.
NEOPRENE ?§C Neoprene delivers very good performance characteristics for most applications and offers a very good resistance to chemical and oil conditions. Color is black with a green dot.
HYTREL ?§C Hytrel is a polyester elastomer designed for high torque and high temperature applications and offers excellent resistance to chemical and oil conditions. Color is orange.


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