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Ruland Coupling, 4 Beam Set Screw, 6mmx4mm PSMR19-6-4-SS - main

Coupling, 4 Beam Set Screw, 6mmx4mm

  • Mfr # PSMR19-6-4-SS

  • Zoro # G7812585

product price: $97.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Bore Dia.
6mm x 4mm
Material - Couplings
Stainless Steel
Outside Dia.
19.1 mm
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Specifications

Product Information

MFR #
PSMR19-6-4-SS
Zoro #
G7812585
UPC #
634529050231
Country of Origin
United States

Dimensions

Bore Dia.
6mm x 4mm
Outside Dia.
19.1 mm
Overall Length
22.9 mm
Length through Bore (In.)
0.386
Overall Length (mm)
22.9
Overall Length (In.)
0.9
Screw Size
M4
Outside Dia. (mm)
19.1 mm
Size
PSMR19
Clearance Dia. (In.)
1.125 in
Clearance Dia. (mm)
28.6
Outside Dia. (In.)
0.75
Screw Size (mm)
M4
Length through Bore (mm)
9.8
Length through Bore
9.8 mm
Coupling Outside Diameter
19.1 mm
Different Bore Sizes
Yes
Length Through Bore 2
10.7 mm
Screw Thread Size
M4
Bore Diameter 2
4 mm
Bore Diameter 1
6 mm
Length Through Bore 1
10.7 mm

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Stainless Steel
Finish
Bright
Material
Stainless Steel
Rated Torque
19 in-lb
Max. Axial Misalignment (In.)
+/-0.005
Item - Motion Control Couplings
Motion Control Coupling
Max. Temp.
350 Degrees F
Torsional Stiffness (Deg./In.-Lbs.)
0.179
Style
4-Beam Set Screw
Max. Bore (mm)
6 mm
Max. RPM
6,000 RPM
Setscrew Location
2 (120 Degrees )
Max. Parallel Misalignment (In.)
0.008 in
Max. Angular Misalignment
3 Degrees
Screw Type
Set Screw
Min. Bore (mm)
4
Torque (In.-Lbs.)
19
Max. Temp. Range (F)
350 Degrees
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
+0.025/-0.000 mm
Parallel Misalignment
0.2 mm
Dynamic Torque Reversing
0.54 N-m
Series
PSMR
For Misalignment Type
Angular, Axial, Parallel
Full Bearing Support Required
Yes
Moment of Inertia
0.000002048 kgf/m sq
Number of Beams
4
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
Maximum Torque
2.15 N-m
Fastener Tightening Torque
1.76 N-m
Zero Backlash
Yes
Shaft Tolerance
+0.000/-0.013 mm
Torsional Stiffness
0.63 N-m/Deg
Included Screws
(2) Set Screw
Bore Type
Round
Screw Material Finish
Black Oxide
Coupling Material
Stainless Steel
Maximum Speed
6,000 RPM
Maximum Operating Temperature
176 Degrees C
Coupling Material Finish
Bright
Dynamic Torque Non-Reversing
1.08 N-m
Shaft Locking Type
Set Screw
Number of Locking Screws
2
Angular Misalignment
3 Degrees
Minimum Operating Temperature
-40 Degrees C
Coupling Material Grade
303
Axial Motion
0.13 mm
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 6 mm, Bore Diameter 2 4 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 19.1 mm, Maximum Speed 6,000 RPM, Maximum Torque 2.15 N-m, Axial Motion 0.13 mm, Overall Length 22.9 mm, Parallel Misalignment 0.2 mm, System of Measurement Metric, Different Bore Sizes Yes, Torsional Stiffness 0.63 N-m/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 10.7 mm

Restrictions

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

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