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  6. Motion Control Coupling, 6 Beam, 3/8"x8mm, 303 SS, OD 1.250", L 1.750"
Ruland Motion Control Coupling, 6 Beam, 3/8"x8mm, 303 SS, OD 1.250", L 1.750" FCR20-3/8"-8MM-SS - main

Motion Control Coupling, 6 Beam, 3/8"x8mm, 303 SS, OD 1.250", L 1.750"

  • Mfr # FCR20-3/8"-8MM-SS

  • Zoro # G7092132

product price:  $159.99
/ea
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Key Features

Bore Dia.
0.375 in x 8 mm
Max. RPM
6000 RPM
Outside Dia.
1.250 in (31.8 mm)
Overall Length
1.750 in (44.5 mm)
Material
303 Stainless Steel
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Specifications

Product Information

MFR #
FCR20-3/8"-8MM-SS
Zoro #
G7092132
UPC #
634529193181
Country of Origin
United States

Dimensions

Bore Dia.
0.375 in x 8 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,3/8"x8mm,303 SS
Material
303 Stainless Steel
Style
Clamp
Max. Angular Misalignment
3 deg
Torsional Stiffness (Deg./In.-Lbs.)
0.023 Deg/lb-in (0.20 Deg/Nm)
Max. Parallel Misalignment (In.)
0.015 in (0.38 mm)
Max. Temp. Range (F)
-40°F to 350°F (-40°C to 176°C)
Bore Tolerance
+0.001 in / -0.000 in (+0.025 mm / -0.000 mm)
Dynamic Torque Reversing
32.25 lb-in (3.64 Nm)
Number of Screws
2 ea
Screw Seating Torque
9.5 Nm
Measurement Type
Inch/Metric
B2 Shaft Penetration
21.4 mm
B1 Shaft Penetration
0.842 in
Recommended Shaft Tolerance
+0.0000 in / -0.0005 in (+0.000 mm / -0.013 mm)
Screw Material
Alloy Steel with Nypatch®
Axial Motion
0.010 in (0.25 mm)
Moment of Inertia
0.1094 lb-in<sup>2</sup>, 32.426 x10<sup>-6</sup> kg-m<sup>2</sup>
Static Torque
129 lb-in (14.58 Nm)
Dynamic Torque Non-Reversing
64.5 lb-in (7.29 Nm)
Screw Finish
Black Oxide

Description

Beam Coupling,6 Beam,3/8 In.x8mm,303 SS

Restrictions

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

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