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  11. Motion Control Coupling, 4 Beam, 1/2"x11mm, Aluminum, OD 1.125", L 1.500"
Ruland Motion Control Coupling, 4 Beam, 1/2"x11mm, Aluminum, OD 1.125", L 1.500" PCR20-1/2"-11MM-A - main

Motion Control Coupling, 4 Beam, 1/2"x11mm, Aluminum, OD 1.125", L 1.500"

  • Mfr # PCR20-1/2"-11MM-A

  • Zoro # G7093429

product price: $64.99
/ea

Key Features

Bore Dia.
0.500 in x 11 mm
Max. RPM
6000 RPM
Outside Dia.
1.250 in (31.8 mm)
Overall Length
1.500 in (38.1 mm)
Torsional Stiffness (Deg./In.-Lbs.)
0.120 Deg/lb-in (1.06 Deg/Nm)
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Specifications

Product Information

MFR #
PCR20-1/2"-11MM-A
Zoro #
G7093429
UPC #
634529196694
Country of Origin
United States

Dimensions

Bore Dia.
0.500 in x 11 mm
Outside Dia.
1.250 in (31.8 mm)
Overall Length
1.500 in (38.1 mm)
Screw Size
M4
Fastening Dimensions
Metric

Details

Max. RPM
6000 RPM
Item
Beam Coupling,4 Beam,1/2"x11mm,Aluminum
Torsional Stiffness (Deg./In.-Lbs.)
0.120 Deg/lb-in (1.06 Deg/Nm)
Max. Temp. Range (F)
-40°F to 225°F (-40°C to 107°C)
Max. Parallel Misalignment (In.)
0.015 in (0.38 mm)
Max. Angular Misalignment
3 deg
Material
Aluminum
Style
Clamp
B2 Shaft Penetration
17.6 mm
Number of Screws
2 ea
Measurement Type
Inch/Metric
Static Torque
52 lb-in (5.88 Nm)
Recommended Shaft Tolerance
+0.0000 in / -0.0005 in (+0.000 mm / -0.013 mm)
B1 Shaft Penetration
0.695 in
Screw Seating Torque
4.6 Nm
Screw Finish
Black Oxide
Screw Material
Alloy Steel
Axial Motion
0.010 in (0.25 mm)
Dynamic Torque Reversing
13 lb-in (1.47 Nm)
Moment of Inertia
0.0340 lb-in<sup>2</sup>, 9.948 x10<sup>-6</sup> kg-m<sup>2</sup>
Dynamic Torque Non-Reversing
26 lb-in (2.94 Nm)
Bore Tolerance
+0.001 in / -0.000 in (+0.025 mm / -0.000 mm)

Description

Beam Coupling,4 Beam,1/2 In.x11mm,Aluminum

Restrictions

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

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