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726.64

Item number:

Description:

These general purpose, multi-beam couplings will readily accommodate any combination of axial motion and angular & parallel misalignment but should be used with caution if low bearing loads are desirable.

Select bore(s) before adding to cart (prices will change if keyways are selected).

Bore 1
Bore 2
Part #:

Technical Specifications

Configuration
6 Beam Relieved Bore
Size
64
Material
Aluminium
Max Bore B1 (in)
1.496
Max Bore B1 (mm)
38
Min Bore B1 (in)
0.472
Min Bore B1 (mm)
12
Max Bore B2 (in)
1.496
Max Bore B2 (mm)
38
Min Bore B2 (in)
0.984
Min Bore B2 (mm)
25
Angular Compensation, Max (degrees)
7
Bore Tolerance (in)
+0.0012 / -0.0000
Bore Tolerance (mm)
+0.03 / -0.00
Fastener Screw Size
M8
Fastener Screw Torque (lb-in)
159
Fastener Screw Torque (Nm)
18
Fastener Wrench Size (mm)
4
Max Speed (rpm)
5000
Operating Temperature (°C)
-40 to +140
Operating Temperature (°F)
-40 to +284
Peak Torque (lb-in)
337
Peak Torque (Nm)
38
Radial Compensation, Max (in)
0.039
Radial Compensation, Max (mm)
1
Resists Axial Load
Yes
Shaft Connection
Set-Screw
Torsional Stiffness (lb-in/rad)
4956
Torsional Stiffness (Nm/rad)
560
Mass (Weight) (kgs)
1.198
Mass (Weight) (lbs)
2.7
[D] Outside Diameter (in)
2.5
[D] Outside Diameter (mm)
63.5
L1 Dimension (in)
1.5
L1 Dimension (mm)
38
[L] Length (in)
5.91
[L] Length (mm)
150
[L] Overall Length (in)
5.91
[L] Overall Length (mm)
150
Item Note
Coupling load capacity depends on the operating load cycle. Refer to catalog for further sizing information.

Literature

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