E & N Type Elastomer Sleeves Timken 68514435461

Описание

Lovejoy offers flexible sleevse 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 E, N Sleeve Types These sleeves feature a two-piece design with retaining ring. The E Type is molded in EPDM rubber and the N Type is molded in Neoprene. The two-piece design is ideal for applications where there is difficulty in separating the shafts of the driver and driven. Specifications Description 12N-SLEEVE Coupling Size 12N Sleeve Type N Type Sleeves for S-Flex Endurance Couplings Material Neoprene Color Black w/ Green Dot Connection Type A x B Coupling Sleeve Weight 8.13 lb Nominal Torque 7200 in·lb Dimensional Data Min. Bore 1.500 in Max. Bore 3.875 in Length (Dimension G) 2.310 in Outside Diameter 9.560 in Dimension L 4.690 in Cubic inches 211.11922 in³ Performance Data Temperature 0 to 200 ºF Max. Speed 2800.00 rpm Angular Misalignment 1 º Max. Parallel Misalignment 0.062 in Max. Torsional Wind-Up Angle 15.00 º Axial Misalignment 0.1250 in Features Features 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. Notes Notes Two piece sleeves are ideal for applications where small shaft separations inhibit the installation of a one piece sleeve.