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Coupling, 4 Beam, Bore 1/2x3/8 In

  • Mfr # PSR18-8-6-A

  • Zoro # G2650164


product price: $58.79
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
Bore Dia.
1/2 in x 3/8 in
Rated Torque
34 in-lb
Max. RPM
6,000 RPM
Outside Dia.
1.125 in
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Specifications

Product Information

MFR #
PSR18-8-6-A
Zoro #
G2650164
UPC #
634529034170
Country of Origin
United States

Dimensions

Bore Dia.
1/2 in x 3/8 in
Outside Dia.
1.125 in
Overall Length
1 1/2 in
Hub Dia.
1.25 in
Length through Bore (In.)
0.750
Screw Size (mm)
M5
Outside Dia. (In.)
1.125
Overall Length (In.)
1.50
Screw Size
M5
Length through Bore
0.75 in
Clearance Dia. (In.)
1.125 in
Bore Diameter 2
3/8 in
Different Bore Sizes
Yes
Length Through Bore 2
0.7 in
Screw Thread Size
M5
Bore Diameter 1
1/2 in
Coupling Outside Diameter
1 1/8 in
Length Through Bore 1
0.7 in

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Rated Torque
34 in-lb
Max. RPM
6,000 RPM
Material - Couplings
Aluminum
Screw Type
Set Screw
Max. Temp. Range (F)
225
Max. Angular Misalignment
3 Degrees
Style
4 Beam Set Screw
Max. Temp.
225 Degrees F
Torsional Stiffness (Deg./In.-Lbs.)
0.22
Torque (In.-Lbs.)
34
Item
Motion Control Coupling
Finish
Bright
Max. Axial Misalignment (In.)
+/-0.010
Item - Motion Control Couplings
Motion Control Coupling
Max. Parallel Misalignment (In.)
0.015 in
Material
Aluminum
Bore Tolerance
+0.001/-0.000 in
Screw Material
Alloy Steel
Dynamic Torque Non-Reversing
17 lb-in
Moment of Inertia
0.0217 lb-in sq
Dynamic Torque Reversing
8.5 lb-in
Axial Motion
0.01 in
Bore Type
Round
Fastener Tightening Torque
4 N-m
Included Screws
(4) Set Screw
Screw Material Finish
Black Oxide
Maximum Torque
34 in-lb
Maximum Operating Temperature
225 Degrees F
Parallel Misalignment
0.015 in
Angular Misalignment
3 Degrees
Coupling Material Grade
7075
Series
PSR
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
System of Measurement
Inch
Maximum Speed
6,000 RPM
Shaft Tolerance
+0.0000/-0.0005 in
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
For Misalignment Type
Angular, Axial, Parallel
Zero Backlash
Yes
Full Bearing Support Required
Yes
Coupling Material Finish
Bright
Torsional Stiffness
4.55 in-lb/Deg
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Coupling Material
Aluminum
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 Locking Type
Set Screw
Minimum Operating Temperature
-40 Degrees F
Number of Locking Screws
4
Number of Beams
4

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/2 in, Bore Diameter 2 3/8 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

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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