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MotionControl Coupling, Clamp, 9mmx7mm

  • Mfr # PCMR25-9-7-A

  • Zoro # G8140027

product price: 
$
50.19
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
9mm x 7mm
Material - Couplings
Aluminum
Outside Dia.
25.4 mm
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Specifications

Details

MFR #
PCMR25-9-7-A
Zoro #
G8140027
UPC #
634529031766
Country of Origin
United States
Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Item - Motion Control Couplings
Motion Control Coupling
Style
4-Beam Clamp
Max. Parallel Misalignment (In.)
0.015 in
Screw Type
Cap Screw
Min. Bore (mm)
7
Max. Temp. Range (F)
225 Degrees
Max. Angular Misalignment
3 Degrees
Material
Aluminum
Rated Torque
30 in-lb
Max. Bore (mm)
9 mm
Torsional Stiffness (Deg./In.-Lbs.)
0.203
Max. Axial Misalignment (In.)
+/-0.01
Torque (In.-Lbs.)
30
Max. Temp.
225 Degrees F
Max. RPM
6,000 RPM
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Bore Tolerance
+0.025/-0.000 mm
Screw Material
Alloy Steel
Coupling Material
Aluminum
Maximum Operating Temperature
107 Degrees C
Shaft Locking Type
Clamp On
Number of Locking Screws
2
Torsional Stiffness
0.56 N-m/Deg
Fastener Tightening Torque
4.6 N-m
Screw Material Finish
Black Oxide
Shaft Tolerance
+0.000/-0.013 mm
Maximum Speed
6,000 RPM
For Misalignment Type
Angular, Axial, Parallel
Full Bearing Support Required
Yes
Parallel Misalignment
0.38 mm
Coupling Material Grade
7075
Number of Beams
4
Maximum Torque
3.39 N-m
Series
PCMR
Angular Misalignment
3 Degrees
Minimum Operating Temperature
-40 Degrees C
Coupling Material Finish
Bright
Moment of Inertia
0.000003394 kgf/m sq
Included Screws
(2) Hex Socket Cap Screw
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
Bore Type
Round
Axial Motion
0.25 mm
Dynamic Torque Reversing
0.85 N-m
Zero Backlash
Yes
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Dynamic Torque Non-Reversing
1.7 N-m

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 9 mm, Bore Diameter 2 7 mm, Coupling Material Aluminum, Coupling Outside Diameter 25.4 mm, Maximum Speed 6,000 RPM, Maximum Torque 3.39 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 0.56 N-m/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 4, Length Through Bore 2 14.7 mm

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