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MotionControl Coupling, Set Screw, 7mmx6mm

  • Mfr # PSMR25-7-6-A

  • Zoro # G7884931

product price: 
$
40.39
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Bore Dia.
7mm x 6mm
Material - Couplings
Aluminum
Outside Dia.
25.4 mm
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Specifications

Details

MFR #
PSMR25-7-6-A
Zoro #
G7884931
UPC #
634529033166
Country of Origin
United States
Shaft Locking Type - Couplings
1 Piece Set Screw
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Style
4-Beam Set Screw
Torsional Stiffness (Deg./In.-Lbs.)
0.177
Torque (In.-Lbs.)
33
Screw Type
Set Screw
Max. RPM
6,000 RPM
Max. Temp.
225 Degrees F
Rated Torque
33 in-lb
Item - Motion Control Couplings
Motion Control Coupling
Setscrew Location
2 (120 Degrees )
Max. Angular Misalignment
3 Degrees
Max. Parallel Misalignment (In.)
0.015 in
Material
Aluminum
Max. Temp. Range (F)
225 Degrees
Max. Bore (mm)
7 mm
Min. Bore (mm)
6
Max. Axial Misalignment (In.)
+/-0.01
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
Shaft Locking Type
Set Screw
Included Screws
(4) Set Screw
Maximum Torque
3.73 N-m
Shaft Tolerance
+0.000/-0.013 mm
Number of Locking Screws
4
Dynamic Torque Reversing
0.93 N-m
Minimum Operating Temperature
-40 Degrees C
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Fastener Tightening Torque
1.76 N-m
Coupling Material
Aluminum
Bore Type
Round
Series
PSMR
Maximum Speed
6,000 RPM
Number of Beams
4
Screw Material Finish
Black Oxide
Moment of Inertia
0.000003394 kgf/m sq
Zero Backlash
Yes
Angular Misalignment
3 Degrees
Torsional Stiffness
0.64 N-m/Deg
Dynamic Torque Non-Reversing
1.87 N-m
Coupling Material Grade
7075
For Misalignment Type
Angular, Axial, Parallel
Axial Motion
0.25 mm
Maximum Operating Temperature
107 Degrees C
Parallel Misalignment
0.38 mm
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
Coupling Material Finish
Bright
Full Bearing Support Required
Yes

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 7 mm, Bore Diameter 2 6 mm, Coupling Material Aluminum, Coupling Outside Diameter 25.4 mm, Maximum Speed 6,000 RPM, Maximum Torque 3.73 N-m, Axial Motion 0.25 mm, Overall Length 31.8 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes Yes, Torsional Stiffness 0.64 N-m/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 14.7 mm

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