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68514436848

Image for Illustration purposes only. Actual product may vary

7H SLEEVE

MODEL 68514436848

BRAND

SKU

239153

WEIGHT

1.000 lb

UOM

each

$171.78 Each

Prices are subject to change

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Returnable: See conditions

OD

4.340 in

  • 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
H, HS Sleeve Types

These sleeves feature both a one-piece solid (H) and two-piece split (HS) design and are molded of Hytrel. The sleeves in Hytrel material are designed to transmit power for high torque applications. Because of the design and the properties of the 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.

Specifications
Description 7H SLEEVE
Coupling Size 7H
Sleeve Type H
Type Sleeves for S-Flex Couplings
Material Hytrel
Color Orange
Connection Type A x B Coupling Sleeve
Weight 1.00 lb
Nominal Torque 2875 in·lb324.83 N·m
Dimensional Data
Min. Bore 0.625 in
Max. Bore 1.625 in
Length (Dimension G) 1.000 in25.40 mm
Outside Diameter 4.340 in110.24 mm
Dimension L 2.190 in55.63 mm
Cubic inches 18.83560 in³
Performance Data
Temperature -65 to 250 ºF-54 to 121 ºC
Max. Speed 5250.00 rpm
Angular Misalignment 0.25 º
Axial Misalignment 0.1250 in
Max. Parallel Misalignment 0.035 in
Max. Torsional Wind-Up Angle 7.00 º
Features

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.

Notes
  • Operating Hytrel within a high service factor application is not recommended.
  • H and HS Type sleeves are designed for high torque applications, transmitting about 4 times as much power as an equivalent EPDM or Neoprene sleeve.
  • Hytrel sleeves can be used only with S or SC flanges and can not be used with J or B flanges.
  • Hytrel sleeves should not be used as direct replacements for EPDM or Neoprene applications.

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