a
  • a
  • a
  • a
  • a
  • a
  • a

662.76

Item number:

Description:

Thin pressed steel membranes act as the pivotal members in these couplings. Torque is resolved to simple tensile stresses in opposing segments of the membranes. These couplings have near-infinite life and a dynamically balanced construction which makes them suitable for applications requiring high rotational speed and high-level motion integrity e.g. machine tools, robots, centrifuges, turbines, dynamometers. This style is designed for use in pairs or with floating shafts.

Request RFQ

Technical Specifications

Coupling Type
Disc Coupling - Flex-M
Configuration
Single - Bolted
Size
76
Material
Aluminium
Max Bore B1 (in)
1.496
Max Bore B1 (mm)
38
Min Bore B1 (in)
0.625
Min Bore B1 (mm)
15.875
Max Bore B2 (in)
1.496
Max Bore B2 (mm)
38
Min Bore B2 (in)
0.625
Min Bore B2 (mm)
15.875
Angular Compensation, Max (degrees)
0.5
Angular Stiffness (lbf/degree)
40.01
Angular Stiffness (N/degree)
178
Axial Compensation, Max (in)
+/- 0.004
Axial Compensation, Max (mm)
+/- 0.1
Axial Stiffness (lbf/in)
< 51
Axial Stiffness (N/mm)
< 9
Bore Tolerance (in)
+0.0012 / -0.0000
Bore Tolerance (mm)
+0.03 / -0.00
Fastener Screw Size
M8
Fastener Screw Torque (lb-in)
354
Fastener Screw Torque (Nm)
40
Fastener Wrench Size (mm)
6
Max Speed (rpm)
5000
Operating Temperature (°C)
-40 to +120
Operating Temperature (°F)
-40 to +248
Peak Torque (lb-in)
885
Peak Torque (Nm)
100
Radial Compensation, Max (in)
0
Radial Compensation, Max (mm)
0
Resists Axial Load
Yes
Shaft Connection
Clamp
Torsional Stiffness (lb-in/rad)
404500
Torsional Stiffness (Nm/rad)
45700
Mass (Weight) (kgs)
5.29
Mass (Weight) (lbs)
11.7
[D] Outside Diameter (in)
2.99
[D] Outside Diameter (mm)
76
L1 Dimension (in)
1.5
L1 Dimension (mm)
38
[L] Length (in)
3.2
[L] Length (mm)
81.2
[L] Overall Length (in)
3.2
[L] Overall Length (mm)
81.2
Item Note
Coupling load capacity depends on the operating load cycle. Refer to catalog for further sizing information.
X
Cookies help us improve your website experience.
By using our website, you agree to our use of cookies.
Confirm