S-Flex Sleeves
Flexible sleeves for S-Flex couplings can be found in 3 resources (EPDM, Neoprene, and Hytrel) and in 3 standard designs: one particular piece reliable, one-piece split, or two piece
JE, JN, JES and JNS Types
JE and JN Type sleeves feature a one-piece sound style and design
JES and JNS Style sleeves feature a one-piece split style
JE and JES Variety sleeves are molded in EPDM materials
JN and JNS Type sleeves are molded in Neoprene material
E and N Forms
E and N Style sleeves function a two-piece design and style with retaining ring
E Kind sleeves are created from EPDM materials and therefore are readily available in sizes 5-16
N Form sleeves are produced from Neoprene materials and therefore are available in sizes 5-14
Two piece sleeves are excellent for applications the place compact shaft separations inhibit the set up of the a single piece sleeve
H and HS Types
H and HS Form sleeves are developed for high torque applications, transmitting about four occasions as much electrical power as an equivalent EPDM or Neoprene sleeve
Hytrel sleeves can be found in the one-piece solid (H) or two-piece split (HS) development
Hytrel sleeves is often utilised only with S or SC flanges and might not be used with J or B flanges
Hytrel sleeves ought to not be employed as 
direct replacements for EPDM or Neoprene applications
H and HS Type sleeves are available for sizes 6-14 (sizes 13 and 14 are available in HS only)