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MotionControl Couplng, SetScrew, 1/8x3/32"

  • Mfr # PSR8-2-1.5-A

  • Zoro # G1278681

product price: 
$
40.49
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Bore Dia.
1/8 in x 3/32 in
Material - Couplings
Aluminum
Outside Dia.
0.5 in
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Specifications

Details

MFR #
PSR8-2-1.5-A
Zoro #
G1278681
UPC #
634529034316
Country of Origin
United States
Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Material - Couplings
Aluminum
Finish
Bright
Material
Aluminum
Max. Parallel Misalignment (In.)
0.008 in
Style
4 Beam Set Screw
Screw Type
Set Screw
Max. Temp. Range (F)
225
Max. Axial Misalignment (In.)
+/-0.005
Rated Torque
8 in-lb
Max. Angular Misalignment
3 Degrees
Torsional Stiffness (Deg./In.-Lbs.)
0.75
Max. Temp.
225 Degrees F
Torque (In.-Lbs.)
8
Max. RPM
6,000 RPM
Item - Motion Control Couplings
Motion Control Coupling
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Screw Material
Alloy Steel
Bore Tolerance
+0.001/-0.000 in
Fastener Tightening Torque
0.21 N-m
Number of Beams
4
Angular Misalignment
3 Degrees
Included Screws
(2) Set Screw
Parallel Misalignment
0.008 in
Series
PSR
Coupling Material Grade
7075
Maximum Torque
8 in-lb
Dynamic Torque Reversing
2 lb-in
Maximum Speed
6,000 RPM
Dynamic Torque Non-Reversing
4 lb-in
Shaft Locking Type
Set Screw
Number of Locking Screws
2
Moment of Inertia
0.0004 lb-in sq
Bore Type
Round
Zero Backlash
Yes
Torsional Stiffness
1.33 in-lb/Deg
For Misalignment Type
Angular, Axial, Parallel
Full Bearing Support Required
Yes
Coupling Material Finish
Bright
Shaft Tolerance
+0.0000/-0.0005 in
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
Axial Motion
0.005 in
Minimum Operating Temperature
-40 Degrees F
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Coupling Material
Aluminum
Maximum Operating Temperature
225 Degrees F
Screw Material Finish
Black Oxide

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/8 in, Bore Diameter 2 3/32 in, Coupling Material Aluminum, Coupling Outside Diameter 1/2 in, Maximum Speed 6,000 RPM, Maximum Torque 8 in-lb, Axial Motion 0.005 in, Overall Length 3/4 in, Parallel Misalignment 0.008 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 1.33 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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