Elastomer Patterns

We supply flexible sleeve for S-Flex coupling in three types: one-piece solid, one-piece split, and two-piece with retaining ring
The one-piece split design gives solutions for applications with exceptional prerequisites wherever compact shaft separations inhibit the set up of a one-piece sound sleeve
Pre-molded teeth along the diameter with the sleeve engage with teeth from the coupling flanges
No clamps or screws are essential to connect the flanges with all the versatile sleeve which securely lock collectively underneath torque for smooth transmission of electrical power
Torque is transmitted via shear loading on the sleeve
All three sleeve materials are remarkably elastic which permits the S-Flex coupling to safeguard connected products from unsafe shock loading, vibration, and shaft misalignment
JE, JN, JES, JNS Sleeve Types
These sleeves feature a one-piece layout molded in EPDM & Neoprene rubber. In the case of JES & JNS Styles, the one-piece design and style is split to provide for ease of installation and removal.
E, N Sleeve Types
These sleeves feature a two-piece design and style with retaining ring. The E Type is molded in EPDM rubber and the N Type is molded in Neoprene. The two-piece style and design is ideal for applications exactly where there is difficulty in separating the shafts of your driver and driven.
H, HS Sleeve Varieties
These sleeves characteristic both a one-piece solid (H) and two-piece split
(HS) layout and are molded of Hytrel. The sleeves in Hytrel material are designed to transmit electrical power for high torque applications. Because of your design and the properties of your 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 Supplies
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 offers 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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