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

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

  • Mfr # PSR14-3-3-A

  • Zoro # G7853824

product price: $36.15
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Bore Dia.
3/16 in x 3/16 in
Material - Couplings
Aluminum
Outside Dia.
0.875 in
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Specifications

Product Information

MFR #
PSR14-3-3-A
Zoro #
G7853824
UPC #
634529033975
Country of Origin
United States

Dimensions

Bore Dia.
3/16 in x 3/16 in
Outside Dia.
0.875 in
Overall Length
1 1/16 in
Size
PSR14
Clearance Dia. (In.)
1.25 in
Overall Length (In.)
1.063
Outside Dia. (mm)
22.2
Screw Size
M4
Length through Bore
0.45 in
Length through Bore (mm)
11.43
Outside Dia. (In.)
0.875 in
Screw Size (mm)
M4
Clearance Dia. (mm)
31.8
Overall Length (mm)
27
Length through Bore (In.)
0.45
Screw Thread Size
M4
Bore Diameter 2
3/16 in
Different Bore Sizes
No
Bore Diameter 1
3/16 in
Coupling Outside Diameter
7/8 in
Length Through Bore 1
0.5 in
Length Through Bore 2
0.5 in

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Material - Couplings
Aluminum
Finish
Bright
Max. RPM
6,000 RPM
Min. Bore (In.)
0.188 in
Max. Temp.
225 Degrees F
Torsional Stiffness (Deg./In.-Lbs.)
0.17
Max. Angular Misalignment
3 Degrees
Screw Type
Set Screw
Max. Temp. Range (F)
225 Degrees
Material
Aluminum
Max. Parallel Misalignment (In.)
0.008 in
Item - Motion Control Couplings
Motion Control Coupling
Max. Axial Misalignment (In.)
+/-0.005
Rated Torque
20 in-lb
Setscrew Location
2 (120 Degrees )
Max. Bore (In.)
0.188 in
Torque (In.-Lbs.)
20
Style
4-Beam Set Screw
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
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
Series
PSR
Maximum Torque
20 in-lb
Dynamic Torque Non-Reversing
10 lb-in
Zero Backlash
Yes
Angular Misalignment
3 Degrees
For Misalignment Type
Angular, Axial, Parallel
Coupling Material
Aluminum
Maximum Operating Temperature
225 Degrees F
Torsional Stiffness
5.88 in-lb/Deg
Shaft Locking Type
Set Screw
Moment of Inertia
0.0056 lb-in sq
Number of Locking Screws
4
Maximum Speed
6,000 RPM
Shaft Tolerance
+0.0000/-0.0005 in
Axial Motion
0.005 in
Parallel Misalignment
0.008 in
Fastener Tightening Torque
1.76 N-m
Coupling Material Grade
7075
Minimum Operating Temperature
-40 Degrees F
Full Bearing Support Required
Yes
Screw Material Finish
Black Oxide
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Included Screws
(4) Set Screw
Coupling Material Finish
Bright
Number of Beams
4
Dynamic Torque Reversing
5 lb-in
Bore Type
Round

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3/16 in, Bore Diameter 2 3/16 in, Coupling Material Aluminum, Coupling Outside Diameter 7/8 in, Maximum Speed 6,000 RPM, Maximum Torque 20 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 No, Torsional Stiffness 5.88 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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