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MotionControl Coupling, Clamp, 8mmx8mm

  • Mfr # FCMR25-8-8-A
  • Zoro # G7929704
product price: 
$
52.59
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
8mm x 8mm
Material - Couplings
Aluminum
Outside Dia.
25.4 mm
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Specifications

Details

MFR #
FCMR25-8-8-A
Zoro #
G7929704
UPC #
634529007709
Country of Origin
United States
Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Max. Temp. Range (F)
225 Degrees
Material
Aluminum
Style
6-Beam Clamp
Max. Parallel Misalignment (In.)
0.01 in
Screw Type
Cap Screw
Torque (In.-Lbs.)
33
Max. Angular Misalignment
3 Degrees
Min. Bore (mm)
8
Max. RPM
6,000 RPM
Item - Motion Control Couplings
Motion Control Coupling
Rated Torque
33 in-lb
Max. Bore (mm)
8 mm
Max. Axial Misalignment (In.)
+/-0.015
Max. Temp.
225 Degrees F
Torsional Stiffness (Deg./In.-Lbs.)
0.097
Application
Servo Motors to Lead Screws
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Screw Material
Alloy Steel with Nypatch
Bore Tolerance
+0.025/-0.000 mm
Features
Balanced Design for Reduced Vibration, Higher Torque Capacity, Larger Body Sizes than Single or Four Beam Couplings, Lower Windup, Machined from a Single Piece of Material, Spiral Coupling With Nypatch Anti-Vibration Hardware, Two Sets of Three Spiral Cuts, Zero-Backlash
Number of Locking Screws
2
Angular Misalignment
3 Degrees
Included Screws
(2) Hex Socket Cap Screw
Shaft Locking Type
Clamp On
Bore Type
Round
Axial Motion
0.25 mm
For Misalignment Type
Angular, Axial, Parallel
Minimum Operating Temperature
-40 Degrees C
Moment of Inertia
0.00000412 kgf/m sq
Dynamic Torque Non-Reversing
1.87 N-m
Dynamic Torque Reversing
0.93 N-m
Coupling Material Grade
7075
Parallel Misalignment
0.38 mm
Torsional Stiffness
1.16 N-m/Deg
Maximum Speed
6,000 RPM
Screw Material Finish
Black Oxide
Series
FCMR
Maximum Operating Temperature
107 Degrees C
Fastener Tightening Torque
4.6 N-m
Coupling Material Finish
Bright
Zero Backlash
Yes
Maximum Torque
3.73 N-m
Shaft Tolerance
+0.000/-0.013 mm
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Full Bearing Support Required
Yes
Coupling Material
Aluminum
Number of Beams
6

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 8 mm, Bore Diameter 2 8 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 38.1 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes No, Torsional Stiffness 1.16 N-m/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 6, Length Through Bore 2 18.3 mm

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