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  11. Coupling, 4 Beam Set Screw, 5/16inx 3/16in
Ruland Coupling, 4 Beam Set Screw, 5/16inx 3/16in PSR14-5-3-A - main

Coupling, 4 Beam Set Screw, 5/16inx 3/16in

  • Mfr # PSR14-5-3-A

  • Zoro # G8188756

product price: $36.89
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Material - Couplings
Aluminum
Outside Dia.
0.875 in
Overall Length
1 1/16 in
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Specifications

Product Information

MFR #
PSR14-5-3-A
Zoro #
G8188756
UPC #
634529034002
Country of Origin
United States

Dimensions

Bore Dia.
5/16 in x 3/16 in
Outside Dia.
0.875 in
Overall Length
1 1/16 in
Screw Size (mm)
M4
Clearance Dia. (mm)
15.9
Size
PSR14
Length through Bore (mm)
11.43
Overall Length (In.)
1.063
Length through Bore (In.)
0.45
Outside Dia. (mm)
22.2
Overall Length (mm)
27
Length through Bore
0.45 in
Outside Dia. (In.)
0.875 in
Clearance Dia. (In.)
0.625 in
Screw Size
M4
Length Through Bore 1
0.5 in
Coupling Outside Diameter
7/8 in
Different Bore Sizes
Yes
Length Through Bore 2
0.5 in
Bore Diameter 1
5/16 in
Bore Diameter 2
3/16 in
Screw Thread Size
M4

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Material - Couplings
Aluminum
Finish
Bright
Rated Torque
16 in-lb
Material
Aluminum
Screw Type
Set Screw
Torsional Stiffness (Deg./In.-Lbs.)
0.27
Max. Axial Misalignment (In.)
+/-0.005
Setscrew Location
2 (120 Degrees )
Max. Angular Misalignment
3 Degrees
Style
4-Beam Set Screw
Max. Bore (In.)
0.313 in
Max. RPM
6,000 RPM
Item - Motion Control Couplings
Motion Control Coupling
Max. Temp.
225 Degrees F
Max. Temp. Range (F)
225 Degrees
Min. Bore (In.)
0.188 in
Max. Parallel Misalignment (In.)
0.008 in
Torque (In.-Lbs.)
16
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Screw Material
Alloy Steel
Bore Tolerance
+0.001/-0.000 in
Number of Locking Screws
4
Angular Misalignment
3 Degrees
For Misalignment Type
Angular, Axial, Parallel
Dynamic Torque Reversing
4 lb-in
Minimum Operating Temperature
-40 Degrees F
Shaft Tolerance
+0.0000/-0.0005 in
Series
PSR
Maximum Speed
6,000 RPM
Maximum Operating Temperature
225 Degrees F
Screw Material Finish
Black Oxide
Fastener Tightening Torque
1.76 N-m
Included Screws
(4) Set Screw
Dynamic Torque Non-Reversing
8 lb-in
Shaft Locking Type
Set Screw
Coupling Material Grade
7075
Number of Beams
4
Coupling Material Finish
Bright
Full Bearing Support Required
Yes
Axial Motion
0.005 in
Bore Type
Round
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
Torsional Stiffness
3.7 in-lb/Deg
Zero Backlash
Yes
Coupling Material
Aluminum
Moment of Inertia
0.0056 lb-in sq
Maximum Torque
16 in-lb
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Parallel Misalignment
0.008 in

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 5/16 in, Bore Diameter 2 3/16 in, Coupling Material Aluminum, Coupling Outside Diameter 7/8 in, Maximum Speed 6,000 RPM, Maximum Torque 16 in-lb, Axial Motion 0.005 in, Overall Length 1 1/16 in, Parallel Misalignment 0.008 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 3.7 in-lb/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 0.5 in

Restrictions

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

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