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  6. Motion Control Coupling, 6 Beam, 1/4"x6mm, Aluminum, OD 0.750", L 1.250"
Ruland Motion Control Coupling, 6 Beam, 1/4"x6mm, Aluminum, OD 0.750", L 1.250" FCR12-1/4"-6MM-A - main
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Motion Control Coupling, 6 Beam, 1/4"x6mm, Aluminum, OD 0.750", L 1.250"

  • Mfr # FCR12-1/4"-6MM-A

  • Zoro # G7088142

product price:  $39.49
/ea

Key Features

Bore Dia.
0.250 in x 6 mm
Max. RPM
6000 RPM
Outside Dia.
0.750 in (19.1 mm)
Overall Length
1.250 in (31.8 mm)
Max. Parallel Misalignment (In.)
0.008 in (0.20 mm)
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Specifications

Product Information

MFR #
FCR12-1/4"-6MM-A
Zoro #
G7088142
UPC #
634529191903
Country of Origin
United States

Dimensions

Bore Dia.
0.250 in x 6 mm
Outside Dia.
0.750 in (19.1 mm)
Overall Length
1.250 in (31.8 mm)
Screw Size
M3
Clearance Dia. (In.)
0.879 in
Fastening Dimensions
Metric

Details

Max. RPM
6000 RPM
Item
Beam Coupling,6 Beam,1/4"x6mm,Aluminum
Max. Parallel Misalignment (In.)
0.008 in (0.20 mm)
Max. Temp. Range (F)
-40°F to 225°F (-40°C to 107°C)
Style
Clamp
Torsional Stiffness (Deg./In.-Lbs.)
0.152 Deg/lb-in (1.35 Deg/Nm)
Material
Aluminum
Max. Angular Misalignment
3 deg
Recommended Shaft Tolerance
+0.0000 in / -0.0005 in (+0.000 mm / -0.013 mm)
Number of Screws
2 ea
Screw Material
Alloy Steel with Nypatch®
Measurement Type
Inch/Metric
Dynamic Torque Non-Reversing
13 lb-in (1.47 Nm)
Axial Motion
0.005 in (0.13 mm)
B2 Shaft Penetration
15.4 mm
Static Torque
26 lb-in (2.94 Nm)
Dynamic Torque Reversing
6.5 lb-in (0.74 Nm)
Moment of Inertia
0.0036 lb-in<sup>2</sup>, 1.037 x10<sup>-6</sup> kg-m<sup>2</sup>
B1 Shaft Penetration
0.607 in
Screw Seating Torque
2.1 Nm
Bore Tolerance
+0.001 in / -0.000 in (+0.025 mm / -0.000 mm)
Screw Finish
Black Oxide

Description

Beam Coupling,6 Beam,1/4 In.x6mm,Aluminum

Restrictions

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

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