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Coupling, 6 Beam Clamp, 20mmx14mm

  • Mfr # FCMR38-20-14-A

  • Zoro # G7893907


product price: $94.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
20mm x 14mm
Material - Couplings
Aluminum
Outside Dia.
38.1 mm
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Specifications

Product Information

MFR #
FCMR38-20-14-A
Zoro #
G7893907
UPC #
634529209714
Country of Origin
United States

Dimensions

Bore Dia.
20mm x 14mm
Outside Dia.
38.1 mm
Overall Length
57.2 mm
Size
FCMR38
Overall Length (mm)
57.2
Length through Bore (In.)
1.042
Clearance Dia. (In.)
1.642 in
Length through Bore
26.47 mm
Overall Length (In.)
2.25
Outside Dia. (In.)
1.5
Screw Size (mm)
M5
Outside Dia. (mm)
38.1
Screw Size
M5
Clearance Dia. (mm)
41.71
Length through Bore (mm)
26.47
Length Through Bore 2
27.3 mm
Bore Diameter 1
20 mm
Bore Diameter 2
14 mm
Different Bore Sizes
Yes
Coupling Outside Diameter
38.1 mm
Minimum Bore Diameter
14 mm
Screw Thread Size
M5
Length Through Bore 1
27.3 mm

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Rated Torque
104 in-lb
Max. Bore (mm)
20 mm
Material
Aluminum
Max. Axial Misalignment (In.)
+/-0.015
Max. RPM
6,000 RPM
Item - Motion Control Couplings
Motion Control Coupling
Max. Parallel Misalignment (In.)
0.03 in
Min. Bore (mm)
14
Torque (In.-Lbs.)
104
Max. Temp.
225 Degrees F
Style
6-Beam Clamp
Max. Temp. Range (F)
225 Degrees
Screw Type
Cap Screw
Torsional Stiffness (Deg./In.-Lbs.)
0.087
Max. Angular Misalignment
3 Degrees
Standards
Conflict Minerals Compliant, DIN 912 12.9, REACH Compliant, RoHS3 Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Screw Material
Alloy Steel with Nypatch
Bore Tolerance
+0.025/-0.000 mm
Number of Locking Screws
2
Full Bearing Support Required
Yes
Included Screws
(2) Hex Socket Cap Screw
Axial Motion
0.38 mm
Zero Backlash
Yes
For Misalignment Type
Angular, Axial, Parallel
Parallel Misalignment
0.76 mm
Fastener Tightening Torque
9.5 N-m
Shaft Locking Type
Clamp On
Dynamic Torque Non-Reversing
5.88 N-m
Screw Material Finish
Black Oxide
Maximum Operating Temperature
107 Degrees C
Minimum Operating Temperature
-40 Degrees C
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Coupling Material Grade
7075
Maximum Speed
6,000 RPM
Maximum Torque
11.75 N-m
Moment of Inertia
0.000030032 kgf/m sq
Series
FCMR
Number of Beams
6
Torsional Stiffness
1.3 N-m/Deg
Bore Type
Round
Angular Misalignment
3 Degrees
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
Dynamic Torque Reversing
2.94 N-m
Coupling Material Finish
Bright
Coupling Material
Aluminum
Shaft Tolerance
+0.000/-0.013 mm

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 20 mm, Bore Diameter 2 14 mm, Coupling Material Aluminum, Coupling Outside Diameter 38.1 mm, Maximum Speed 6,000 RPM, Maximum Torque 11.75 N-m, Axial Motion 0.38 mm, Overall Length 57.2 mm, Parallel Misalignment 0.76 mm, System of Measurement Metric, Different Bore Sizes Yes, Torsional Stiffness 1.3 N-m/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 6, Length Through Bore 2 27.3 mm

Restrictions

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

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