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LoveJoy 68514435360 4JN SLEEVE

BRAND: LoveJoy | MODEL: 68514435360 | CONDITION: NEW | SKU: 1798295
LoveJoy 68514435360 4JN SLEEVE

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Actual product may vary
Typically In Stock: confirm availability
Returnable: see conditions
Shipping from?: see locations Ships in 1 day
Weight: 0.15 lbs UOM: EA

Additional Description



  • Lovejoy offers flexible sleeve for S-Flex coupling 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
JE, JN, JES, JNS Sleeve Types
    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.
Description 4JN SLEEVE
Coupling Size4JN
Sleeve TypeJN
TypeSleeves for S-Flex Couplings
ColorBlack w/ Green Dot
Connection Type A x BCoupling Sleeve
Weight0.15 lb
Nominal Torque120 in·lb13.56 N·m
Dimensional Data
Min. Bore0.500 in
Max. Bore1.000 in
Length (Dimension G)0.630 in16.00 mm
Outside Diameter2.310 in58.67 mm
Dimension L1.250 in31.75 mm
Cubic inches3.36174 in³
Performance Data
Temperature0 to 200 ºF-18 to 93 ºC
Max. Speed7600.00 rpm
Angular Misalignment1 º
Axial Misalignment0.1250 in
Max. Parallel Misalignment0.062 in
Max. Torsional Wind-Up Angle15.00 º
    Neoprene provides 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.