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  11. Coupling, 4 Beam Set Screw, Bore 6 x 6 mm
Ruland Coupling, 4 Beam Set Screw, Bore 6 x 6 mm PSMR25-6-6-A - main

Coupling, 4 Beam Set Screw, Bore 6 x 6 mm

  • Mfr # PSMR25-6-6-A

  • Zoro # G0360482

product price: $42.79
/ea

Key Features

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

Product Information

MFR #
PSMR25-6-6-A
Zoro #
G0360482
UPC #
634529033159
Country of Origin
United States

Dimensions

Bore Dia.
6mm x 6mm
Outside Dia.
25.4 mm
Overall Length
31.8 mm
Outside Dia. (mm)
25.40
Overall Length (mm)
31.80
Screw Size
M4
Outside Dia. (In.)
1.000
Length through Bore (In.)
0.625
Clearance Dia. (mm)
25.4
Screw Size (mm)
M4
Length through Bore (mm)
15.90
Length through Bore
15.9 mm
Overall Length (In.)
1.25
Different Bore Sizes
No
Coupling Outside Diameter
25.4 mm
Screw Thread Size
M4
Bore Diameter 2
6 mm
Length Through Bore 2
14.7 mm
Length Through Bore 1
14.7 mm
Bore Diameter 1
6 mm

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Rated Torque
36 in-lb
Max. RPM
6,000 RPM
Material - Couplings
Aluminum
Max. Temp. Range (F)
225
Item
Motion Control Coupling
Torque (In.-Lbs.)
36
Item - Motion Control Couplings
Motion Control Coupling
Finish
Bright
Material
Aluminum
Max. Parallel Misalignment (In.)
0.015 in
Max. Axial Misalignment (In.)
+/-0.010
Max. Angular Misalignment
3 Degrees
Screw Type
Set Screw
Max. Temp.
225 Degrees F
Torsional Stiffness (Deg./In.-Lbs.)
0.16
Style
4 Beam Set Screw
Dynamic Torque Reversing
1.02 N-m
Screw Material
Alloy Steel
Dynamic Torque Non-Reversing
2.04 N-m
Moment of Inertia
0.000003394 kgf/m sq
Bore Tolerance
+0.025/-0.000 mm
Axial Motion
0.25 mm
Maximum Torque
4.07 N-m
System of Measurement
Metric
Torsional Stiffness
0.71 N-m/Deg
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
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Maximum Operating Temperature
107 Degrees C
Shaft Locking Type
Set Screw
Full Bearing Support Required
Yes
Parallel Misalignment
0.38 mm
Coupling Material
Aluminum
Maximum Speed
6,000 RPM
Coupling Material Finish
Bright
Coupling Material Grade
7075
Included Screws
(4) Set Screw
Number of Locking Screws
4
Fastener Tightening Torque
1.76 N-m
Bore Type
Round
For Misalignment Type
Angular, Axial, Parallel
Screw Material Finish
Black Oxide
Number of Beams
4
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Angular Misalignment
3 Degrees
Zero Backlash
Yes
Minimum Operating Temperature
-40 Degrees C
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Series
PSMR
Shaft Tolerance
+0.000/-0.013 mm

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 6 mm, Bore Diameter 2 6 mm, Coupling Material Aluminum, Coupling Outside Diameter 25.4 mm, Maximum Speed 6,000 RPM, Maximum Torque 4.07 N-m, Axial Motion 0.25 mm, Overall Length 31.8 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes No, Torsional Stiffness 0.71 N-m/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 14.7 mm

Restrictions

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

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