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  11. Coupling, 4 Beam, Bore 3/16x1/8 In
Ruland Coupling, 4 Beam, Bore 3/16x1/8 In PSR12-3-2-A - main

Coupling, 4 Beam, Bore 3/16x1/8 In

  • Mfr # PSR12-3-2-A

  • Zoro # G1555093

product price: $37.39
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
Bore Dia.
3/16 in x 1/8 in
Rated Torque
17 in-lb
Max. RPM
6,000 RPM
Outside Dia.
0.75 in
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Specifications

Product Information

MFR #
PSR12-3-2-A
Zoro #
G1555093
UPC #
634529033913
Country of Origin
United States

Dimensions

Bore Dia.
3/16 in x 1/8 in
Outside Dia.
0.75 in
Overall Length
29/32 in
Length through Bore (In.)
0.450
Hub Dia.
0.75 in
Length through Bore
0.45 in
Screw Size (mm)
M4
Overall Length (In.)
0.90
Clearance Dia. (In.)
0.75 in
Screw Size
M4
Outside Dia. (In.)
0.750
Bore Diameter 1
3/16 in
Different Bore Sizes
Yes
Length Through Bore 2
0.4 in
Screw Thread Size
M4
Coupling Outside Diameter
3/4 in
Bore Diameter 2
1/8 in
Length Through Bore 1
0.4 in

Details

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

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3/16 in, Bore Diameter 2 1/8 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 Yes, 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

Restrictions

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

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