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Coupling, 4 Beam Set Screw, 1/2inx 5/16in

  • Mfr # PSR18-8-5-SS

  • Zoro # G8452561

product price: 
$
145.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Material - Couplings
Stainless Steel
Outside Dia.
1.125 in
Overall Length
1 1/2 in
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Specifications

Details

MFR #
PSR18-8-5-SS
Zoro #
G8452561
UPC #
634529051351
Country of Origin
United States
Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Material - Couplings
Stainless Steel
Finish
Bright
Torque (In.-Lbs.)
46
Max. RPM
6,000 RPM
Min. Bore (In.)
0.313 in
Max. Angular Misalignment
3 Degrees
Material
Stainless Steel
Screw Type
Set Screw
Torsional Stiffness (Deg./In.-Lbs.)
0.111
Setscrew Location
2 (120 Degrees )
Max. Temp. Range (F)
350 Degrees
Max. Bore (In.)
0.5 in
Max. Parallel Misalignment (In.)
0.015 in
Max. Axial Misalignment (In.)
+/-0.01
Max. Temp.
350 Degrees F
Item - Motion Control Couplings
Motion Control Coupling
Rated Torque
46 in-lb
Style
4-Beam Set Screw
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
Series
PSR
Parallel Misalignment
0.015 in
Angular Misalignment
3 Degrees
Maximum Speed
6,000 RPM
Fastener Tightening Torque
4 N-m
Torsional Stiffness
9.01 in-lb/Deg
Dynamic Torque Reversing
11.5 lb-in
Maximum Operating Temperature
350 Degrees F
Minimum Operating Temperature
-40 Degrees F
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
Zero Backlash
Yes
Coupling Material Finish
Bright
Shaft Tolerance
+0.0000/-0.0005 in
Number of Beams
4
Coupling Material Grade
303
Maximum Torque
46 in-lb
Coupling Material
Stainless Steel
Included Screws
(4) Set Screw
Bore Type
Round
Shaft Locking Type
Set Screw
For Misalignment Type
Angular, Axial, Parallel
Screw Material Finish
Black Oxide
Number of Locking Screws
4
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Dynamic Torque Non-Reversing
23 lb-in
Full Bearing Support Required
Yes
Moment of Inertia
0.0603 lb-in sq
Axial Motion
0.01 in

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/2 in, Bore Diameter 2 5/16 in, Coupling Material Stainless Steel, Coupling Outside Diameter 1 1/8 in, Maximum Speed 6,000 RPM, Maximum Torque 46 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 9.01 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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