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  11. Motion Control Coupling, 4 Beam, 7mmx1/4", Aluminum, OD 0.875", L 1.063"
Ruland Motion Control Coupling, 4 Beam, 7mmx1/4", Aluminum, OD 0.875", L 1.063" PSR14-7MM-1/4"-A - main

Motion Control Coupling, 4 Beam, 7mmx1/4", Aluminum, OD 0.875", L 1.063"

  • Mfr # PSR14-7MM-1/4"-A

  • Zoro # G7097443

product price: $31.29
/ea

Key Features

Bore Dia.
7 mm x 0.250 in
Max. RPM
6000 RPM
Outside Dia.
0.875 in (22.2 mm)
Overall Length
1.063 in (27.0 mm)
Torsional Stiffness (Deg./In.-Lbs.)
0.275 Deg/lb-in (2.43 Deg/Nm)
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Specifications

Product Information

MFR #
PSR14-7MM-1/4"-A
Zoro #
G7097443
UPC #
634529198360
Country of Origin
United States

Dimensions

Bore Dia.
7 mm x 0.250 in
Outside Dia.
0.875 in (22.2 mm)
Overall Length
1.063 in (27.0 mm)
Fastening Dimensions
Metric
Set Screw Size
M4

Details

Max. RPM
6000 RPM
Item
Beam Coupling,4 Beam,7mmx1/4",Aluminum
Torsional Stiffness (Deg./In.-Lbs.)
0.275 Deg/lb-in (2.43 Deg/Nm)
Max. Angular Misalignment
3 deg
Max. Temp. Range (F)
-40°F to 225°F (-40°C to 107°C)
Material
Aluminum
Max. Parallel Misalignment (In.)
0.008 in (0.20 mm)
Style
Set Screw
Dynamic Torque Non-Reversing
8 lb-in (0.90 Nm)
Bore Tolerance
+0.001 in / -0.000 in (+0.025 mm / -0.000 mm)
Screw Finish
Black Oxide
Number of Screws
4 ea
B1 Shaft Penetration
12.6 mm
Screw Seating Torque
1.76 Nm
Recommended Shaft Tolerance
+0.0000 in / -0.0005 in (+0.000 mm / -0.013 mm)
Moment of Inertia
0.0056 lb-in<sup>2</sup>, 1.639 x10<sup>-6</sup> kg-m<sup>2</sup>
Screw Material
Alloy Steel
Dynamic Torque Reversing
4 lb-in (0.45 Nm)
Axial Motion
0.005 in (0.13 mm)
B2 Shaft Penetration
0.499 in
Measurement Type
Inch/Metric
Static Torque
16.0 lb-in (1.81 Nm)

Description

Beam Coupling,4 Beam,7mmx1/4 In.,Aluminum

Restrictions

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

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