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

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

  • Mfr # PSR14-3-3-SS

  • Zoro # G7871972

product price: $104.99
/ea
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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
Stainless Steel
Outside Dia.
0.875 in
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Specifications

Product Information

MFR #
PSR14-3-3-SS
Zoro #
G7871972
UPC #
634529051160
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
Clearance Dia. (In.)
0.375 in
Length through Bore (In.)
0.45
Outside Dia. (In.)
0.875 in
Length through Bore (mm)
11.43
Clearance Dia. (mm)
9.5
Overall Length (In.)
1.063
Screw Size (mm)
M4
Overall Length (mm)
27
Length through Bore
0.45 in
Screw Size
M4
Size
PSR14
Outside Dia. (mm)
22.2
Different Bore Sizes
No
Bore Diameter 2
3/16 in
Coupling Outside Diameter
7/8 in
Bore Diameter 1
3/16 in
Screw Thread Size
M4
Length Through Bore 2
0.5 in
Length Through Bore 1
0.5 in

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Item
Motion Control Coupling
System of Measurement
Inch
Material - Couplings
Stainless Steel
Finish
Bright
Style
4-Beam Set Screw
Torque (In.-Lbs.)
27
Max. Temp. Range (F)
350 Degrees
Torsional Stiffness (Deg./In.-Lbs.)
0.091
Max. RPM
6,000 RPM
Max. Angular Misalignment
3 Degrees
Setscrew Location
2 (120 Degrees )
Material
Stainless Steel
Max. Temp.
350 Degrees F
Item - Motion Control Couplings
Motion Control Coupling
Rated Torque
27 in-lb
Max. Parallel Misalignment (In.)
0.008 in
Max. Axial Misalignment (In.)
+/-0.005
Max. Bore (In.)
0.188 in
Screw Type
Set Screw
Min. Bore (In.)
0.188 in
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Bore Tolerance
+0.001/-0.000 in
Screw Material
Alloy Steel
Full Bearing Support Required
Yes
Parallel Misalignment
0.008 in
Number of Beams
4
Coupling Material Finish
Bright
Torsional Stiffness
10.99 in-lb/Deg
Number of Locking Screws
4
Moment of Inertia
0.0157 lb-in sq
Maximum Torque
27 in-lb
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
Minimum Operating Temperature
-40 Degrees F
Maximum Operating Temperature
350 Degrees F
Dynamic Torque Reversing
6.75 lb-in
Shaft Locking Type
Set Screw
Shaft Tolerance
+0.0000/-0.0005 in
Bore Type
Round
Coupling Material Grade
303
Series
PSR
Angular Misalignment
3 Degrees
Screw Material Finish
Black Oxide
Coupling Material
Stainless Steel
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Axial Motion
0.005 in
For Misalignment Type
Angular, Axial, Parallel
Zero Backlash
Yes
Maximum Speed
6,000 RPM
Dynamic Torque Non-Reversing
13.5 lb-in
Fastener Tightening Torque
1.76 N-m
Included Screws
(4) Set Screw

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3/16 in, Bore Diameter 2 3/16 in, Coupling Material Stainless Steel, Coupling Outside Diameter 7/8 in, Maximum Speed 6,000 RPM, Maximum Torque 27 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 10.99 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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