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Coupling, 6 Beam Clamp, 20mmx11mm

  • Mfr # FCMR38-20-11-A

  • Zoro # G8407332


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 11mm
Material - Couplings
Aluminum
Outside Dia.
38.1 mm
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Specifications

Product Information

MFR #
FCMR38-20-11-A
Zoro #
G8407332
UPC #
634529209684
Country of Origin
United States

Dimensions

Bore Dia.
20mm x 11mm
Outside Dia.
38.1 mm
Overall Length
57.2 mm
Screw Size (mm)
M5
Clearance Dia. (In.)
1.642 in
Size
FCMR38
Clearance Dia. (mm)
41.71
Length through Bore
26.47 mm
Length through Bore (In.)
1.042
Screw Size
M5
Outside Dia. (In.)
1.5
Overall Length (In.)
2.25
Length through Bore (mm)
26.47
Outside Dia. (mm)
38.1
Overall Length (mm)
57.2
Length Through Bore 1
27.3 mm
Bore Diameter 1
20 mm
Different Bore Sizes
Yes
Bore Diameter 2
11 mm
Screw Thread Size
M5
Minimum Bore Diameter
11 mm
Coupling Outside Diameter
38.1 mm
Length Through Bore 2
27.3 mm

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Screw Type
Cap Screw
Max. Temp.
225 Degrees F
Max. Bore (mm)
20 mm
Max. RPM
6,000 RPM
Max. Angular Misalignment
3 Degrees
Min. Bore (mm)
11
Style
6-Beam Clamp
Max. Parallel Misalignment (In.)
0.03 in
Max. Axial Misalignment (In.)
+/-0.015
Torque (In.-Lbs.)
104
Item - Motion Control Couplings
Motion Control Coupling
Material
Aluminum
Max. Temp. Range (F)
225 Degrees
Rated Torque
104 in-lb
Torsional Stiffness (Deg./In.-Lbs.)
0.087
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Standards
Conflict Minerals Compliant, DIN 912 12.9, REACH Compliant, RoHS3 Compliant
Screw Material
Alloy Steel with Nypatch
Bore Tolerance
+0.025/-0.000 mm
Angular Misalignment
3 Degrees
Maximum Operating Temperature
107 Degrees C
Torsional Stiffness
1.3 N-m/Deg
Included Screws
(2) Hex Socket Cap Screw
Full Bearing Support Required
Yes
Number of Locking Screws
2
Series
FCMR
Coupling Material Grade
7075
Moment of Inertia
0.000030032 kgf/m sq
Dynamic Torque Reversing
2.94 N-m
Number of Beams
6
Fastener Tightening Torque
9.5 N-m
Coupling Material Finish
Bright
Axial Motion
0.38 mm
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Maximum Torque
11.75 N-m
Minimum Operating Temperature
-40 Degrees C
Coupling Material
Aluminum
Zero Backlash
Yes
For Misalignment Type
Angular, Axial, Parallel
Bore Type
Round
Dynamic Torque Non-Reversing
5.88 N-m
Parallel Misalignment
0.76 mm
Shaft Locking Type
Clamp On
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
Screw Material Finish
Black Oxide
Maximum Speed
6,000 RPM
Shaft Tolerance
+0.000/-0.013 mm

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 20 mm, Bore Diameter 2 11 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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