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  11. Coupling, 4 Beam Set Screw, 5/32inx 5/32in
Ruland Coupling, 4 Beam Set Screw, 5/32inx 5/32in PSR12-2.5-2.5-SS - main

Coupling, 4 Beam Set Screw, 5/32inx 5/32in

  • Mfr # PSR12-2.5-2.5-SS

  • Zoro # G8138785

product price: $75.19
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Bore Dia.
5/32 in x 5/32 in
Material - Couplings
Stainless Steel
Outside Dia.
0.75 in
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Specifications

Product Information

MFR #
PSR12-2.5-2.5-SS
Zoro #
G8138785
UPC #
634529051078
Country of Origin
United States

Dimensions

Bore Dia.
5/32 in x 5/32 in
Outside Dia.
0.75 in
Overall Length
29/32 in
Length through Bore (mm)
9.8
Overall Length (mm)
22.9
Clearance Dia. (mm)
22.2
Length through Bore (In.)
0.386
Overall Length (In.)
0.9
Screw Size (mm)
M4
Outside Dia. (In.)
0.750 in
Outside Dia. (mm)
19.1
Screw Size
M4
Size
PSR12
Clearance Dia. (In.)
0.875 in
Length through Bore
0.386 in
Screw Thread Size
M4
Different Bore Sizes
No
Coupling Outside Diameter
3/4 in
Length Through Bore 1
0.4 in
Maximum Bore Diameter
5/32 in
Bore Diameter 2
5/32 in
Minimum Bore Diameter
5/32 in
Bore Diameter 1
5/32 in
Length Through Bore 2
0.4 in

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Material - Couplings
Stainless Steel
Finish
Bright
Screw Type
Set Screw
Torque (In.-Lbs.)
23
Max. RPM
6,000 RPM
Material
Stainless Steel
Max. Bore (In.)
0.156 in
Max. Parallel Misalignment (In.)
0.008 in
Rated Torque
23 in-lb
Max. Temp.
350 Degrees F
Item - Motion Control Couplings
Motion Control Coupling
Style
4-Beam Set Screw
Min. Bore (In.)
0.156 in
Max. Temp. Range (F)
350 Degrees
Setscrew Location
2 (120 Degrees )
Max. Angular Misalignment
3 Degrees
Torsional Stiffness (Deg./In.-Lbs.)
0.151
Max. Axial Misalignment (In.)
+/-0.005
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Screw Material
Alloy Steel
Bore Tolerance
+0.001/-0.000 in
Screw Material Finish
Black Oxide
Moment of Inertia
0.007 lb-in sq
Series
PSR
Maximum Torque
23 in-lb
Number of Beams
4
Dynamic Torque Non-Reversing
11.5 lb-in
Shaft Tolerance
+0.0000/-0.0005 in
Angular Misalignment
3 Degrees
Full Bearing Support Required
Yes
Bore Type
Round
Coupling Material Grade
303
Fastener Tightening Torque
1.76 N-m
Minimum Operating Temperature
-40 Degrees F
Zero Backlash
Yes
Maximum Speed
6,000 RPM
Included Screws
(2) Set Screw
Axial Motion
0.005 in
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Coupling Material
Stainless Steel
Shaft Locking Type
Set Screw
Maximum Operating Temperature
350 Degrees F
Coupling Material Finish
Bright
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
For Misalignment Type
Angular, Axial, Parallel
Parallel Misalignment
0.008 in
Dynamic Torque Reversing
5.75 lb-in
Number of Locking Screws
2
Torsional Stiffness
6.62 in-lb/Deg

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 5/32 in, Bore Diameter 2 5/32 in, Coupling Material Stainless Steel, Coupling Outside Diameter 3/4 in, Maximum Speed 6,000 RPM, Maximum Torque 23 in-lb, Axial Motion 0.005 in, Overall Length 29/32 in, Parallel Misalignment 0.008 in, System of Measurement Inch, Different Bore Sizes No, Torsional Stiffness 6.62 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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