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805.40

Item number:

Description:

Flexible Jaw Couplings utilize the flexibility and resiliance of a polyurthane element between aluminium hubs. This combination allows high torque to be transmitted with little or no backlash, even where there is significant angular and/or parallel misalignment. This part is the White Element only, a complete coupling consists of two hubs and one element.

Technical Specifications

Coupling Type
Flex-G Element
Configuration
92 Durometer Element
Size
40
Material
Polyurethane
Angular Compensation, Max (degrees)
2
Axial Compensation, Max (in)
0.005
Axial Compensation, Max (mm)
0.125
Backlash Free Torque (lb-in)
21.2
Backlash Free Torque (Nm)
2.4
Max Speed (rpm)
14000
Operating Temperature (°C)
-40 to +100
Operating Temperature (°F)
-40 to +212
Radial Compensation, Max (in)
0.015
Radial Compensation, Max (mm)
0.38
Resists Axial Load
No
Torque, Max (lb-in)
173
Torque, Max (Nm)
19.6
Torque, Nominal (lb-in)
87
Torque, Nominal (Nm)
9.8
Torsional Rate (deg/lb-in)
0.02
Torsional Rate (deg/Nm)
0.17
Torsional Stiffness (lb-in/rad)
3044
Torsional Stiffness (Nm/rad)
344
Mass (Weight) (g)
6
Mass (Weight) (oz)
0.21
[D] Outside Diameter (in)
1.57
[D] Outside Diameter (mm)
40
Item Note
Coupling load capacity depends on the operating load cycle. Refer to catalog for further sizing information.
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