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Coupling, 4 Beam Set Screw, 5/32inx 5/32in

  • Mfr # PSR12-2.5-2.5-A
  • Zoro # G8122685
product price: 
$
37.29
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Material - Couplings
Aluminum
Outside Dia.
0.75 in
Overall Length
29/32 in
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Specifications

Details

MFR #
PSR12-2.5-2.5-A
Zoro #
G8122685
UPC #
634529033876
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
Torsional Stiffness (Deg./In.-Lbs.)
0.26
Max. Parallel Misalignment (In.)
0.008 in
Max. Angular Misalignment
3 Degrees
Material
Aluminum
Max. Temp. Range (F)
225 Degrees
Max. Axial Misalignment (In.)
+/-0.005
Setscrew Location
2 (120 Degrees )
Screw Type
Set Screw
Max. Bore (In.)
0.156 in
Max. RPM
6,000 RPM
Item - Motion Control Couplings
Motion Control Coupling
Style
4-Beam Set Screw
Rated Torque
17 in-lb
Min. Bore (In.)
0.156 in
Max. Temp.
225 Degrees F
Torque (In.-Lbs.)
17
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Bore Tolerance
+0.001/-0.000 in
Screw Material
Alloy Steel
Full Bearing Support Required
Yes
For Misalignment Type
Angular, Axial, Parallel
Axial Motion
0.005 in
Maximum Operating Temperature
225 Degrees F
Zero Backlash
Yes
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Angular Misalignment
3 Degrees
Coupling Material Grade
7075
Coupling Material Finish
Bright
Screw Material Finish
Black Oxide
Maximum Speed
6,000 RPM
Shaft Tolerance
+0.0000/-0.0005 in
Included Screws
(2) Set Screw
Dynamic Torque Reversing
4.25 lb-in
Dynamic Torque Non-Reversing
8.5 lb-in
Fastener Tightening Torque
1.76 N-m
Parallel Misalignment
0.008 in
Coupling Material
Aluminum
Maximum Torque
17 in-lb
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
Bore Type
Round
Moment of Inertia
0.0025 lb-in sq
Shaft Locking Type
Set Screw
Series
PSR
Torsional Stiffness
3.85 in-lb/Deg
Minimum Operating Temperature
-40 Degrees F
Number of Beams
4
Number of Locking Screws
2

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 5/32 in, Bore Diameter 2 5/32 in, Coupling Material Aluminum, Coupling Outside Diameter 3/4 in, Maximum Speed 6,000 RPM, Maximum Torque 17 in-lb, Axial Motion 0.005 in, Overall Length 29/32 in, Parallel Misalignment 0.008 in, System of Measurement Inch, Different Bore Sizes No, Torsional Stiffness 3.85 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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