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Ruland Coupling, 4 Beam Set Screw, Bore 4 x 4 mm PSMR16-4-4-A - main

Coupling, 4 Beam Set Screw, Bore 4 x 4 mm

  • Mfr # PSMR16-4-4-A

  • Zoro # G2398697

product price: $32.99
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
Bore Dia.
4mm x 4mm
Rated Torque
12 in-lb
Max. RPM
6,000 RPM
Outside Dia.
15.9 mm
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Specifications

Product Information

MFR #
PSMR16-4-4-A
Zoro #
G2398697
UPC #
634529032916
Country of Origin
United States

Dimensions

Bore Dia.
4mm x 4mm
Outside Dia.
15.9 mm
Overall Length
20.3 mm
Overall Length (mm)
20.30
Screw Size
M3
Overall Length (In.)
0.80
Outside Dia. (mm)
15.90
Length through Bore (In.)
0.400
Clearance Dia. (mm)
15.9
Length through Bore
10.15 mm
Length through Bore (mm)
10.15
Screw Size (mm)
M3
Outside Dia. (In.)
0.625
Bore Diameter 2
4 mm
Length Through Bore 1
9.6 mm
Bore Diameter 1
4 mm
Different Bore Sizes
No
Coupling Outside Diameter
15.9 mm
Screw Thread Size
M3
Length Through Bore 2
9.6 mm

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Rated Torque
12 in-lb
Max. RPM
6,000 RPM
Material - Couplings
Aluminum
Material
Aluminum
Finish
Bright
Max. Parallel Misalignment (In.)
0.008 in
Screw Type
Set Screw
Item
Motion Control Coupling
Max. Temp.
225 Degrees F
Torque (In.-Lbs.)
12
Style
4 Beam Set Screw
Max. Axial Misalignment (In.)
+/-0.005
Torsional Stiffness (Deg./In.-Lbs.)
0.54
Max. Temp. Range (F)
225
Item - Motion Control Couplings
Motion Control Coupling
Max. Angular Misalignment
3 Degrees
Axial Motion
0.13 mm
Moment of Inertia
0.000000322 kgf/m sq
Bore Tolerance
+0.025/-0.000 mm
Screw Material
Alloy Steel
Dynamic Torque Reversing
0.34 N-m
Dynamic Torque Non-Reversing
0.68 N-m
Parallel Misalignment
0.2 mm
Bore Type
Round
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Zero Backlash
Yes
Coupling Material Finish
Bright
Number of Locking Screws
2
Angular Misalignment
3 Degrees
Coupling Material
Aluminum
Maximum Operating Temperature
107 Degrees C
Maximum Torque
1.36 N-m
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
Number of Beams
4
Series
PSMR
Shaft Tolerance
+0.000/-0.013 mm
Shaft Locking Type
Set Screw
Minimum Operating Temperature
-40 Degrees C
For Misalignment Type
Angular, Axial, Parallel
Torsional Stiffness
0.21 N-m/Deg
Coupling Material Grade
7075
Maximum Speed
6,000 RPM
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Screw Material Finish
Black Oxide
Included Screws
(2) Set Screw
Full Bearing Support Required
Yes
Fastener Tightening Torque
0.92 N-m
System of Measurement
Metric
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 4 mm, Bore Diameter 2 4 mm, Coupling Material Aluminum, Coupling Outside Diameter 15.9 mm, Maximum Speed 6,000 RPM, Maximum Torque 1.36 N-m, Axial Motion 0.13 mm, Overall Length 20.3 mm, Parallel Misalignment 0.2 mm, System of Measurement Metric, Different Bore Sizes No, Torsional Stiffness 0.21 N-m/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 9.6 mm

Restrictions

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

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