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MotionControl Cplng, SetScrew, 1/4"x3/16"

  • Mfr # PSR12-4-3-A

  • Zoro # G1021413

product price: 
$
40.49
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
Bore Dia.
1/4 in x 3/16 in
Rated Torque
14 in-lb
Max. RPM
6,000 RPM
Outside Dia.
0.75 in
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Specifications

Details

MFR #
PSR12-4-3-A
Zoro #
G1021413
UPC #
634529033951
Country of Origin
United States
Shaft Locking Type - Couplings
1 Piece Set Screw
Rated Torque
14 in-lb
Max. RPM
6,000 RPM
Material - Couplings
Aluminum
Finish
Bright
Item - Motion Control Couplings
Motion Control Coupling
Screw Type
Set Screw
Max. Axial Misalignment (In.)
+/-0.005
Style
4 Beam Set Screw
Max. Angular Misalignment
3 Degrees
Max. Parallel Misalignment (In.)
0.008 in
Max. Temp.
225 Degrees F
Max. Temp. Range (F)
225
Item
Motion Control Coupling
Torque (In.-Lbs.)
14
Material
Aluminum
Torsional Stiffness (Deg./In.-Lbs.)
0.33
Dynamic Torque Reversing
3.5 lb-in
Axial Motion
0.005 in
Screw Material
Alloy Steel
Dynamic Torque Non-Reversing
7 lb-in
Moment of Inertia
0.0025 lb-in sq
Bore Tolerance
+0.001/-0.000 in
Included Screws
(2) Set Screw
Full Bearing Support Required
Yes
System of Measurement
Inch
Number of Locking Screws
2
Series
PSR
Bore Type
Round
Fastener Tightening Torque
1.76 N-m
Minimum Operating Temperature
-40 Degrees F
Maximum Operating Temperature
225 Degrees F
Shaft Tolerance
+0.0000/-0.0005 in
Shaft Locking Type
Set Screw
For Misalignment Type
Angular, Axial, Parallel
Maximum Torque
14 in-lb
Screw Material Finish
Black Oxide
Coupling Material Finish
Bright
Maximum Speed
6,000 RPM
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
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Coupling Material
Aluminum
Zero Backlash
Yes
Number of Beams
4
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Parallel Misalignment
0.008 in
Torsional Stiffness
3.03 in-lb/Deg
Coupling Material Grade
7075
Angular Misalignment
3 Degrees

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/4 in, Bore Diameter 2 3/16 in, Coupling Material Aluminum, Coupling Outside Diameter 3/4 in, Maximum Speed 6,000 RPM, Maximum Torque 14 in-lb, Axial Motion 0.005 in, Overall Length 29/32 in, Parallel Misalignment 0.008 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 3.03 in-lb/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 0.4 in

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