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Motion Control Coupling, 4 Beam, 1/4"x4mm, Aluminum, OD 0.750", L 0.900"

  • Mfr # PSR12-1/4"-4MM-A

  • Zoro # G7095903

product price:  $32.19
/ea

Key Features

Bore Dia.
0.250 in x 4 mm
Max. RPM
6000 RPM
Outside Dia.
0.750 in (19.1 mm)
Overall Length
0.900 in (22.9 mm)
Torsional Stiffness (Deg./In.-Lbs.)
0.330 Deg/lb-in (2.92 Deg/Nm)
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Specifications

Product Information

MFR #
PSR12-1/4"-4MM-A
Zoro #
G7095903
UPC #
634529198155
Country of Origin
United States

Dimensions

Bore Dia.
0.250 in x 4 mm
Outside Dia.
0.750 in (19.1 mm)
Overall Length
0.900 in (22.9 mm)
Fastening Dimensions
Metric
Set Screw Size
M4

Details

Max. RPM
6000 RPM
Item
Beam Coupling,4 Beam,1/4"x4mm,Aluminum
Torsional Stiffness (Deg./In.-Lbs.)
0.330 Deg/lb-in (2.92 Deg/Nm)
Max. Temp. Range (F)
-40°F to 225°F (-40°C to 107°C)
Material
Aluminum
Style
Set Screw
Max. Angular Misalignment
3 deg
Max. Parallel Misalignment (In.)
0.008 in (0.20 mm)
Screw Seating Torque
1.76 Nm
Moment of Inertia
0.0025 lb-in<sup>2</sup>, 0.731 x10<sup>-6</sup> kg-m<sup>2</sup>
Dynamic Torque Reversing
3.5 lb-in (0.40 Nm)
Screw Finish
Black Oxide
Axial Motion
0.005 in (0.13 mm)
Screw Material
Alloy Steel
Measurement Type
Inch/Metric
Number of Screws
2 ea
Bore Tolerance
+0.001 in / -0.000 in (+0.025 mm / -0.000 mm)
Recommended Shaft Tolerance
+0.0000 in / -0.0005 in (+0.000 mm / -0.013 mm)
B1 Shaft Penetration
0.422 in
Static Torque
14 lb-in (1.58 Nm)
B2 Shaft Penetration
10.7 mm
Dynamic Torque Non-Reversing
7 lb-in (0.79 Nm)

Description

Beam Coupling,4 Beam,1/4 In.x4mm,Aluminum

Restrictions

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

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