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  11. Coupling, 4 Beam Set Screw, 3/8in.x 1/4in.
Ruland Coupling, 4 Beam Set Screw, 3/8in.x 1/4in. PSR16-6-4-SS - main

Coupling, 4 Beam Set Screw, 3/8in.x 1/4in.

  • Mfr # PSR16-6-4-SS

  • Zoro # G8037687

product price: $103.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Material - Couplings
Stainless Steel
Outside Dia.
1 in
Overall Length
1 1/4 in
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Specifications

Product Information

MFR #
PSR16-6-4-SS
Zoro #
G8037687
UPC #
634529051252
Country of Origin
United States

Dimensions

Bore Dia.
3/8 in x 1/4 in
Outside Dia.
1 in
Overall Length
1 1/4 in
Length through Bore
0.545 in
Overall Length (In.)
1.25
Clearance Dia. (mm)
19.1
Overall Length (mm)
31.8
Screw Size (mm)
M4
Screw Size
M4
Size
PSR16
Outside Dia. (mm)
25.4
Length through Bore (In.)
0.545
Outside Dia. (In.)
1.000 in
Length through Bore (mm)
13.84
Clearance Dia. (In.)
0.75 in
Length Through Bore 1
0.6 in
Length Through Bore 2
0.6 in
Different Bore Sizes
Yes
Screw Thread Size
M4
Bore Diameter 2
1/4 in
Bore Diameter 1
3/8 in
Coupling Outside Diameter
1 in

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Material - Couplings
Stainless Steel
Finish
Bright
Setscrew Location
2 (120 Degrees )
Rated Torque
41 in-lb
Torque (In.-Lbs.)
41
Max. Parallel Misalignment (In.)
0.015 in
Max. Temp.
350 Degrees F
Screw Type
Set Screw
Max. Axial Misalignment (In.)
+/-0.01
Torsional Stiffness (Deg./In.-Lbs.)
0.103
Item - Motion Control Couplings
Motion Control Coupling
Max. Angular Misalignment
3 Degrees
Max. RPM
6,000 RPM
Max. Bore (In.)
0.375 in
Style
4-Beam Set Screw
Max. Temp. Range (F)
350 Degrees
Min. Bore (In.)
0.25 in
Material
Stainless Steel
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
Series
PSR
Axial Motion
0.01 in
Coupling Material Finish
Bright
Bore Type
Round
Full Bearing Support Required
Yes
Coupling Material Grade
303
Zero Backlash
Yes
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
Moment of Inertia
0.0317 lb-in sq
Number of Locking Screws
4
Maximum Torque
41 in-lb
Dynamic Torque Reversing
10.25 lb-in
Shaft Tolerance
+0.0000/-0.0005 in
Minimum Operating Temperature
-40 Degrees F
Maximum Speed
6,000 RPM
Included Screws
(4) Set Screw
Shaft Locking Type
Set Screw
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Screw Material Finish
Black Oxide
Angular Misalignment
3 Degrees
Fastener Tightening Torque
1.76 N-m
Maximum Operating Temperature
350 Degrees F
Coupling Material
Stainless Steel
For Misalignment Type
Angular, Axial, Parallel
Parallel Misalignment
0.015 in
Dynamic Torque Non-Reversing
20.5 lb-in
Torsional Stiffness
9.71 in-lb/Deg
Number of Beams
4

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3/8 in, Bore Diameter 2 1/4 in, Coupling Material Stainless Steel, Coupling Outside Diameter 1 in, Maximum Speed 6,000 RPM, Maximum Torque 41 in-lb, Axial Motion 0.01 in, Overall Length 1 1/4 in, Parallel Misalignment 0.015 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 9.71 in-lb/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 0.6 in

Restrictions

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

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