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MotionControl Cplng, SetScrew, 1/2"x5/16"

  • Mfr # PSR18-8-5-A

  • Zoro # G3327301

product price: 
$
52.19
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
Bore Dia.
1/2 in x 5/16 in
Rated Torque
34 in-lb
Max. RPM
6,000 RPM
Outside Dia.
1.125 in
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Specifications

Details

MFR #
PSR18-8-5-A
Zoro #
G3327301
UPC #
634529034163
Country of Origin
United States
Shaft Locking Type - Couplings
1 Piece Set Screw
Rated Torque
34 in-lb
Max. RPM
6,000 RPM
Material - Couplings
Aluminum
Finish
Bright
Item
Motion Control Coupling
Max. Parallel Misalignment (In.)
0.015 in
Style
4 Beam Set Screw
Torque (In.-Lbs.)
34
Max. Axial Misalignment (In.)
+/-0.010
Max. Temp. Range (F)
225
Max. Temp.
225 Degrees F
Screw Type
Set Screw
Item - Motion Control Couplings
Motion Control Coupling
Max. Angular Misalignment
3 Degrees
Torsional Stiffness (Deg./In.-Lbs.)
0.22
Material
Aluminum
Screw Material
Alloy Steel
Axial Motion
0.01 in
Dynamic Torque Non-Reversing
17 lb-in
Moment of Inertia
0.0217 lb-in sq
Bore Tolerance
+0.001/-0.000 in
Dynamic Torque Reversing
8.5 lb-in
Parallel Misalignment
0.015 in
Coupling Material
Aluminum
Bore Type
Round
Included Screws
(4) Set Screw
Minimum Operating Temperature
-40 Degrees F
Maximum Torque
34 in-lb
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Number of Beams
4
Coupling Material Grade
7075
Maximum Speed
6,000 RPM
Angular Misalignment
3 Degrees
Shaft Locking Type
Set Screw
Features
Balanced Design for Reduced Vibration, Higher Torque Capacity, Larger Body Sizes than Single Beam Couplings, Lower Windup, Machined from a Single Piece of Material, Two Sets of Two Spiral Cuts, Zero-Backlash
Shaft Tolerance
+0.0000/-0.0005 in
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Series
PSR
Zero Backlash
Yes
Torsional Stiffness
4.55 in-lb/Deg
Maximum Operating Temperature
225 Degrees F
Screw Material Finish
Black Oxide
Number of Locking Screws
4
Fastener Tightening Torque
4 N-m
Full Bearing Support Required
Yes
For Misalignment Type
Angular, Axial, Parallel
System of Measurement
Inch
Coupling Material Finish
Bright

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/2 in, Bore Diameter 2 5/16 in, Coupling Material Aluminum, Coupling Outside Diameter 1 1/8 in, Maximum Speed 6,000 RPM, Maximum Torque 34 in-lb, Axial Motion 0.01 in, Overall Length 1 1/2 in, Parallel Misalignment 0.015 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 4.55 in-lb/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 0.7 in

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