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  11. Motion Control Coupling, 6 Beam, 5/16"x7mm, 303 SS, OD 0.750", L 1.250"
Ruland Motion Control Coupling, 6 Beam, 5/16"x7mm, 303 SS, OD 0.750", L 1.250" FCR12-5/16"-7MM-SS - main

Motion Control Coupling, 6 Beam, 5/16"x7mm, 303 SS, OD 0.750", L 1.250"

  • Mfr # FCR12-5/16"-7MM-SS

  • Zoro # G7092467

product price: $108.99
/ea
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Key Features

Bore Dia.
0.313 in x 7 mm
Max. RPM
6000 RPM
Outside Dia.
0.750 in (19.1 mm)
Overall Length
1.250 in (31.8 mm)
Max. Temp. Range (F)
-40°F to 350°F (-40°C to 176°C)
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Specifications

Product Information

MFR #
FCR12-5/16"-7MM-SS
Zoro #
G7092467
UPC #
634529192702
Country of Origin
United States

Dimensions

Bore Dia.
0.313 in x 7 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,5/16"x7mm,303 SS
Max. Temp. Range (F)
-40°F to 350°F (-40°C to 176°C)
Max. Angular Misalignment
3 deg
Max. Parallel Misalignment (In.)
0.008 in (0.20 mm)
Material
303 Stainless Steel
Torsional Stiffness (Deg./In.-Lbs.)
0.096 Deg/lb-in (0.85 Deg/Nm)
Style
Clamp
Axial Motion
0.005 in (0.13 mm)
Moment of Inertia
0.0100 lb-in<sup>2</sup>, 2.964 x10<sup>-6</sup> kg-m<sup>2</sup>
Screw Finish
Black Oxide
Screw Material
Alloy Steel with Nypatch®
Static Torque
31 lb-in (3.50 Nm)
Bore Tolerance
+0.001 in / -0.000 in (+0.025 mm / -0.000 mm)
Dynamic Torque Non-Reversing
15.5 lb-in (1.76 Nm)
B1 Shaft Penetration
0.607 in
Screw Seating Torque
2.1 Nm
B2 Shaft Penetration
15.4 mm
Measurement Type
Inch/Metric
Recommended Shaft Tolerance
+0.0000 in / -0.0005 in (+0.000 mm / -0.013 mm)
Number of Screws
2 ea
Dynamic Torque Reversing
7.75 lb-in (0.88 Nm)

Description

Beam Coupling,6 Beam,5/16 In.x7mm,303 SS

Restrictions

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

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