- Product Types of LovejoyProduct Types of Lovejoy
- Couplings & Power Transmission Parts CatalogCouplings & Power Transmission Parts Catalog
- S-Flex Endurance® CouplingsS-Flex Endurance® Couplings
- JE, JN, JES & JNS Type Elastomer SleevesJE, JN, JES & JNS Type Elastomer Sleeves
- Item Number 68514436881
Item Number 68514436881, JE, JN, JES & JNS Type Elastomer Sleeves
68514436881JE, JN, JES & JNS Type Elastomer SleevesLovejoy
- Lovejoy offers flexible sleeves for S-Flex Endurance couplings in three designs: one-piece solid, one-piece split, and two-piece with retaining ring
- The one-piece split design provides solutions for applications with unique requirements where small shaft separations inhibit the installation of a one-piece solid sleeve
- Pre-molded teeth along the diameter of the sleeve engage with teeth of the coupling flanges
- No clamps or screws are needed to connect the flanges with the flexible sleeve which securely lock together under torque for smooth transmission of power
- Torque is transmitted through shear loading of the sleeve
- All three sleeve materials are highly elastic which permits the S-Flex coupling to protect connected equipment from harmful shock loading, vibration, and shaft misalignment
-
These sleeves feature a one-piece design molded in EPDM & Neoprene
rubber. In the case of JES & JNS Types, the one-piece design is split to
provide for ease of installation and removal.
Unit of Measure
Specifications
Description |
N/A 8JNS SLEEVE |
Coupling Size |
N/A 8JNS |
Sleeve Type |
N/A JNS |
Type |
N/A Sleeves for S-Flex Endurance Couplings |
Material |
N/A Neoprene |
Color |
N/A Black w/ Green Dot |
Connection Type A x B |
N/A Coupling Sleeve |
Weight |
N/A 1.24 lb |
Nominal Torque |
N/A 1135 in·lb128.24 N·m |
Dimensional Data
Min. Bore |
N/A 0.750 in |
Max. Bore |
N/A 1.938 in |
Length (Dimension G) |
N/A 1.130 in28.70 mm |
Outside Diameter |
N/A 5.060 in128.52 mm |
Dimension L |
N/A 2.500 in63.50 mm |
Cubic inches |
N/A 28.93207 in³ |