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Ruland Coupling, 4 Beam Set Screw, 4mmx4mm PSMR13-4-4-SS - main

Coupling, 4 Beam Set Screw, 4mmx4mm

  • Mfr # PSMR13-4-4-SS

  • Zoro # G8108667

product price: $111.99
/ea
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Key Features

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

Product Information

MFR #
PSMR13-4-4-SS
Zoro #
G8108667
UPC #
634529136232
Country of Origin
United States

Dimensions

Bore Dia.
4mm x 4mm
Outside Dia.
12.7 mm
Overall Length
19.1 mm
Clearance Dia. (In.)
0.875 in
Size
PSMR13
Length through Bore (mm)
6.73
Length through Bore
6.73 mm
Outside Dia. (mm)
12.7 mm
Outside Dia. (In.)
0.5
Overall Length (mm)
19.1
Overall Length (In.)
0.75
Screw Size
M2
Screw Size (mm)
M2
Clearance Dia. (mm)
22.2
Length through Bore (In.)
0.265
Bore Diameter 1
4 mm
Length Through Bore 2
9 mm
Bore Diameter 2
4 mm
Screw Thread Size
M2
Length Through Bore 1
9.6 mm
Coupling Outside Diameter
12.7 mm
Different Bore Sizes
No

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Material - Couplings
Stainless Steel
Finish
Bright
Max. RPM
6,000 RPM
Material
Stainless Steel
Max. Temp.
350 Degrees F
Max. Angular Misalignment
3 Degrees
Rated Torque
11 in-lb
Max. Axial Misalignment (In.)
+/-0.005
Max. Parallel Misalignment (In.)
0.008 in
Torque (In.-Lbs.)
11
Setscrew Location
2 (120 Degrees )
Max. Temp. Range (F)
350 Degrees
Torsional Stiffness (Deg./In.-Lbs.)
0.368
Max. Bore (mm)
4 mm
Style
4-Beam Set Screw
Item - Motion Control Couplings
Motion Control Coupling
Min. Bore (mm)
4
Screw Type
Set Screw
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
Zero Backlash
Yes
Shaft Locking Type
Set Screw
Coupling Material Grade
303
For Misalignment Type
Angular, Axial, Parallel
Bore Type
Round
Shaft Tolerance
+0.000/-0.013 mm
Fastener Tightening Torque
0.21 N-m
Coupling Material Finish
Bright
Number of Beams
4
Included Screws
(2) Set Screw
Dynamic Torque Non-Reversing
0.45 N-m
Maximum Speed
6,000 RPM
Coupling Material
Stainless Steel
Axial Motion
0.005 in
Torsional Stiffness
0.21 N-m/Deg
Full Bearing Support Required
Yes
Maximum Torque
11 in-lb
Number of Locking Screws
2
Series
PSMR
Angular Misalignment
3 Degrees
Maximum Operating Temperature
176 Degrees C
Parallel Misalignment
0.008 in
Screw Material Finish
Black Oxide
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
0.000000351 kgf/m sq
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Minimum Operating Temperature
-40 Degrees C
Dynamic Torque Reversing
0.23 N-m

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 4 mm, Bore Diameter 2 4 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 12.7 mm, Maximum Speed 6,000 RPM, Maximum Torque 11 in-lb, Axial Motion 0.005 in, Overall Length 19.1 mm, Parallel Misalignment 0.008 in, 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 mm

Restrictions

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

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