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  6. Motion Control Coupling, 6 Beam, 1/2"x9mm, Aluminum, OD 1.250", L 1.750"
Ruland Motion Control Coupling, 6 Beam, 1/2"x9mm, Aluminum, OD 1.250", L 1.750" FCR20-1/2"-9MM-A - main

Motion Control Coupling, 6 Beam, 1/2"x9mm, Aluminum, OD 1.250", L 1.750"

  • Mfr # FCR20-1/2"-9MM-A

  • Zoro # G7087950

product price:  $62.19
/ea

Key Features

Bore Dia.
0.500 in x 9 mm
Max. RPM
6000 RPM
Outside Dia.
1.250 in (31.8 mm)
Overall Length
1.750 in (44.5 mm)
Max. Parallel Misalignment (In.)
0.015 in (0.38 mm)
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Specifications

Product Information

MFR #
FCR20-1/2"-9MM-A
Zoro #
G7087950
UPC #
634529192245
Country of Origin
United States

Dimensions

Bore Dia.
0.500 in x 9 mm
Outside Dia.
1.250 in (31.8 mm)
Overall Length
1.750 in (44.5 mm)
Clearance Dia. (In.)
1.459 in
Screw Size
M5
Fastening Dimensions
Metric

Details

Max. RPM
6000 RPM
Item
Beam Coupling,6 Beam,1/2"x9mm,Aluminum
Max. Parallel Misalignment (In.)
0.015 in (0.38 mm)
Material
Aluminum
Max. Angular Misalignment
3 deg
Max. Temp. Range (F)
-40°F to 225°F (-40°C to 107°C)
Torsional Stiffness (Deg./In.-Lbs.)
0.072 Deg/lb-in (0.64 Deg/Nm)
Style
Clamp
Bore Tolerance
+0.001 in / -0.000 in (+0.025 mm / -0.000 mm)
Screw Material
Alloy Steel with Nypatch®
Axial Motion
0.010 in (0.25 mm)
Screw Finish
Black Oxide
Dynamic Torque Non-Reversing
25 lb-in (2.83 Nm)
Static Torque
50 lb-in (5.65 Nm)
Recommended Shaft Tolerance
+0.0000 in / -0.0005 in (+0.000 mm / -0.013 mm)
Moment of Inertia
0.0401 lb-in<sup>2</sup>, 11.885 x10<sup>-6</sup> kg-m<sup>2</sup>
Number of Screws
2 ea
Measurement Type
Inch/Metric
Dynamic Torque Reversing
12.5 lb-in (1.40 Nm)
B1 Shaft Penetration
0.842 in
B2 Shaft Penetration
21.4 mm
Screw Seating Torque
9.5 Nm

Description

Beam Coupling,6 Beam,1/2 In.x9mm,Aluminum

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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