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Contact USA Inside SalesCatherine Topar
Ph: 203-334-7537
Fx: 203-334-7792
Email: ctopar@e-jpc.com
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  • High torque capacity
  • High fatigue resistance
  • Corrosion resistant steel (CRES)
The H Series coupling is ideal when high strength, excellent fatigue resistance and high torsional stiff ness is called for in your application. The H Series' premium performance capability is designed for applications requiring a heavy-duty coupling, such as drive systems, small pumps and gear boxes.

  • No maintenance
  • Shaft sizes from 3/32 to 3/4
An array of options, in a variety of diameter sizes, allows you to tailor the Amore
Unit of Measure

Product Type

 Coupling

Series

 HCR

Type

 Integral Clamp Attachment

Material

 17-4 PH High Strength Stainless Steel

Finish

 Natural

Outside Diameter Designator

 075

Outside Diameter (D)

 3/4 in

Length (L)

 0.90 in

Size (+0.002 in/-0.000 in)

 0.188 in4.78 mm

Bore Designator

 6

Momentary Dynamic Torque

 20 lb·in

Torsional Rate

 0.16 degree/lb·in

Inertia

 1.8 lb.in.sec2
Screw Size1 4 - 40

Seating Torque

 10 lb·in

Center Line

 0.12 in

Min. Size

 0.118 in3.00 mm

Max. Size

 0.250 in6.35 mm

Max. Bore Diameter

 0.390 in9.90 mm

Bore Depth

 0.25 in5.35 mm

Note
  1. Shaft misalignments:
    Angular 5 degrees
    Parallel Offset 0.030 in. (0.060 in. T.I.R)
    Axial Motion ±0.010 in.
  2. Manufacturing dimensional tolerances unless otherwise specified are:
    fraction ± 1/64
    x.xx ± .01 in.
  • 1 Metric Fasteners available on request