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  11. Motion Control Coupling, 4 Beam, 8mmx5/16", 303 SS, OD 0.875", L 1.063"
Ruland Motion Control Coupling, 4 Beam, 8mmx5/16", 303 SS, OD 0.875", L 1.063" PSR14-8MM-5/16"-SS - main

Motion Control Coupling, 4 Beam, 8mmx5/16", 303 SS, OD 0.875", L 1.063"

  • Mfr # PSR14-8MM-5/16"-SS

  • Zoro # G7097723

product price: $94.29
/ea
Free Shipping & Returns

Key Features

Bore Dia.
8 mm x 0.313 in
Max. RPM
6000 RPM
Outside Dia.
0.875 in (22.2 mm)
Overall Length
1.063 in (27.0 mm)
Style
Set Screw
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Specifications

Product Information

MFR #
PSR14-8MM-5/16"-SS
Zoro #
G7097723
UPC #
634529199480
Country of Origin
United States

Dimensions

Bore Dia.
8 mm x 0.313 in
Outside Dia.
0.875 in (22.2 mm)
Overall Length
1.063 in (27.0 mm)
Set Screw Size
M4
Fastening Dimensions
Metric

Details

Max. RPM
6000 RPM
Item
Beam Coupling,4 Beam,8mmx5/16",303 SS
Style
Set Screw
Torsional Stiffness (Deg./In.-Lbs.)
0.134 Deg/lb-in (1.19 Deg/Nm)
Max. Temp. Range (F)
-40°F to 350°F (-40°C to 176°C)
Max. Parallel Misalignment (In.)
0.008 in (0.20 mm)
Material
303 Stainless Steel
Max. Angular Misalignment
3 deg
Static Torque
22.0 lb-in (2.49 Nm)
Screw Seating Torque
1.76 Nm
Screw Finish
Black Oxide
Bore Tolerance
+0.001 in / -0.000 in (+0.025 mm / -0.000 mm)
Axial Motion
0.005 in (0.13 mm)
Dynamic Torque Non-Reversing
11 lb-in (1.24 Nm)
Dynamic Torque Reversing
5.5 lb-in (0.62 Nm)
Screw Material
Alloy Steel
Moment of Inertia
0.0157 lb-in<sup>2</sup>, 4.594 x10<sup>-6</sup> kg-m<sup>2</sup>
B1 Shaft Penetration
12.6 mm
Measurement Type
Inch/Metric
Recommended Shaft Tolerance
+0.0000 in / -0.0005 in (+0.000 mm / -0.013 mm)
B2 Shaft Penetration
0.499 in
Number of Screws
4 ea

Description

Beam Coupling,4 Beam,8mmx5/16 In.,303 SS

Restrictions

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

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