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Coupling, 6 Beam Clamp, 20mmx15mm

  • Mfr # FCMR38-20-15-A

  • Zoro # G8144963


product price: $110.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
20mm x 15mm
Material - Couplings
Aluminum
Outside Dia.
38.1 mm
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Specifications

Product Information

MFR #
FCMR38-20-15-A
Zoro #
G8144963
UPC #
634529209721
Country of Origin
United States

Dimensions

Bore Dia.
20mm x 15mm
Outside Dia.
38.1 mm
Overall Length
57.2 mm
Outside Dia. (mm)
38.1
Outside Dia. (In.)
1.5
Screw Size
M5
Overall Length (In.)
2.25
Overall Length (mm)
57.2
Size
FCMR38
Clearance Dia. (In.)
1.642 in
Clearance Dia. (mm)
41.71
Screw Size (mm)
M5
Length through Bore
26.47 mm
Length through Bore (In.)
1.042
Length through Bore (mm)
26.47
Coupling Outside Diameter
38.1 mm
Bore Diameter 1
20 mm
Bore Diameter 2
15 mm
Length Through Bore 2
27.3 mm
Screw Thread Size
M5
Length Through Bore 1
27.3 mm
Different Bore Sizes
Yes
Minimum Bore Diameter
15 mm

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Style
6-Beam Clamp
Rated Torque
104 in-lb
Screw Type
Cap Screw
Item - Motion Control Couplings
Motion Control Coupling
Min. Bore (mm)
15
Max. Axial Misalignment (In.)
+/-0.015
Torque (In.-Lbs.)
104
Max. Temp.
225 Degrees F
Max. Angular Misalignment
3 Degrees
Max. RPM
6,000 RPM
Material
Aluminum
Max. Bore (mm)
20 mm
Max. Parallel Misalignment (In.)
0.03 in
Torsional Stiffness (Deg./In.-Lbs.)
0.087
Max. Temp. Range (F)
225 Degrees
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Standards
Conflict Minerals Compliant, DIN 912 12.9, REACH Compliant, RoHS3 Compliant
Bore Tolerance
+0.025/-0.000 mm
Screw Material
Alloy Steel with Nypatch
Dynamic Torque Reversing
2.94 N-m
Full Bearing Support Required
Yes
Series
FCMR
Fastener Tightening Torque
9.5 N-m
Dynamic Torque Non-Reversing
5.88 N-m
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
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Coupling Material Finish
Bright
Shaft Locking Type
Clamp On
Maximum Operating Temperature
107 Degrees C
Angular Misalignment
3 Degrees
Maximum Torque
11.75 N-m
Minimum Operating Temperature
-40 Degrees C
Torsional Stiffness
1.3 N-m/Deg
Moment of Inertia
0.000030032 kgf/m sq
Coupling Material
Aluminum
Screw Material Finish
Black Oxide
Number of Beams
6
Coupling Material Grade
7075
Parallel Misalignment
0.76 mm
Bore Type
Round
Number of Locking Screws
2
Zero Backlash
Yes
Axial Motion
0.38 mm
For Misalignment Type
Angular, Axial, Parallel
Maximum Speed
6,000 RPM
Shaft Tolerance
+0.000/-0.013 mm
Included Screws
(2) Hex Socket Cap Screw

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 20 mm, Bore Diameter 2 15 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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