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Ruland Coupling, 4 Beam Set Screw, 3mmx3mm PSMR19-3-3-SS - main

Coupling, 4 Beam Set Screw, 3mmx3mm

  • Mfr # PSMR19-3-3-SS

  • Zoro # G8001655

product price: $91.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Bore Dia.
3mm x 3mm
Material - Couplings
Stainless Steel
Outside Dia.
19.1 mm
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Specifications

Product Information

MFR #
PSMR19-3-3-SS
Zoro #
G8001655
UPC #
634529050163
Country of Origin
United States

Dimensions

Bore Dia.
3mm x 3mm
Outside Dia.
19.1 mm
Overall Length
22.9 mm
Size
PSMR19
Screw Size (mm)
M4
Overall Length (In.)
0.9
Outside Dia. (In.)
0.75
Length through Bore (mm)
9.8
Overall Length (mm)
22.9
Outside Dia. (mm)
19.1 mm
Length through Bore (In.)
0.386
Screw Size
M4
Clearance Dia. (In.)
1.0 in
Clearance Dia. (mm)
25.4
Length through Bore
9.8 mm
Length Through Bore 1
10.7 mm
Screw Thread Size
M4
Coupling Outside Diameter
19.1 mm
Bore Diameter 2
3 mm
Bore Diameter 1
3 mm
Different Bore Sizes
No
Length Through Bore 2
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
Rated Torque
35 in-lb
Torque (In.-Lbs.)
35
Screw Type
Set Screw
Max. Angular Misalignment
3 Degrees
Max. Parallel Misalignment (In.)
0.008 in
Style
4-Beam Set Screw
Max. Temp. Range (F)
350 Degrees
Max. RPM
6,000 RPM
Max. Bore (mm)
3 mm
Max. Axial Misalignment (In.)
+/-0.005
Min. Bore (mm)
3
Item - Motion Control Couplings
Motion Control Coupling
Material
Stainless Steel
Max. Temp.
350 Degrees F
Setscrew Location
2 (120 Degrees )
Torsional Stiffness (Deg./In.-Lbs.)
0.085
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
+0.025/-0.000 mm
Screw Material
Alloy Steel
Minimum Operating Temperature
-40 Degrees C
Moment of Inertia
0.000002048 kgf/m sq
For Misalignment Type
Angular, Axial, Parallel
Axial Motion
0.13 mm
Angular Misalignment
3 Degrees
Maximum Torque
3.95 N-m
Zero Backlash
Yes
Shaft Locking Type
Set Screw
Shaft Tolerance
+0.000/-0.013 mm
Maximum Speed
6,000 RPM
Bore Type
Round
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
Screw Material Finish
Black Oxide
Coupling Material Finish
Bright
Number of Locking Screws
2
Coupling Material
Stainless Steel
Maximum Operating Temperature
176 Degrees C
Dynamic Torque Non-Reversing
1.98 N-m
Coupling Material Grade
303
Full Bearing Support Required
Yes
Series
PSMR
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Torsional Stiffness
1.33 N-m/Deg
Number of Beams
4
Included Screws
(2) Set Screw
Parallel Misalignment
0.2 mm
Fastener Tightening Torque
1.76 N-m
Dynamic Torque Reversing
0.99 N-m

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3 mm, Bore Diameter 2 3 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 19.1 mm, Maximum Speed 6,000 RPM, Maximum Torque 3.95 N-m, Axial Motion 0.13 mm, Overall Length 22.9 mm, Parallel Misalignment 0.2 mm, System of Measurement Metric, Different Bore Sizes No, Torsional Stiffness 1.33 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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