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  11. Coupling, 6 Beam Clamp, Bore 3/16x3/16 In
Ruland Coupling, 6 Beam Clamp, Bore 3/16x3/16 In FCR12-3-3-A - main

Coupling, 6 Beam Clamp, Bore 3/16x3/16 In

  • Mfr # FCR12-3-3-A

  • Zoro # G3315191

product price: $48.19
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Bore Dia.
3/16 in x 3/16 in
Material - Couplings
Aluminum
Outside Dia.
0.75 in
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Specifications

Product Information

MFR #
FCR12-3-3-A
Zoro #
G3315191
UPC #
634529008348
Country of Origin
United States

Dimensions

Bore Dia.
3/16 in x 3/16 in
Outside Dia.
0.75 in
Overall Length
1 1/4 in
Screw Size (mm)
M3
Overall Length (In.)
1.25
Outside Dia. (In.)
0.750
Screw Size
M3
Clearance Dia. (In.)
0.879 in
Length through Bore (In.)
0.625
Length through Bore
0.625 in
Bore Diameter 2
3/16 in
Coupling Outside Diameter
3/4 in
Length Through Bore 2
0.6 in
Length Through Bore 1
0.6 in
Screw Thread Size
M3
Bore Diameter 1
3/16 in
Different Bore Sizes
No

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Inch
Material - Couplings
Aluminum
Finish
Bright
Max. Temp. Range (F)
225
Max. Parallel Misalignment (In.)
0.008 in
Torsional Stiffness (Deg./In.-Lbs.)
0.152
Item - Motion Control Couplings
Motion Control Coupling
Max. Angular Misalignment
3 Degrees
Max. Temp.
225 Degrees F
Material
Aluminum
Max. Axial Misalignment (In.)
+/-0.005
Max. RPM
6,000 RPM
Style
6 Beam Clamp
Screw Type
Cap Screw
Rated Torque
26 in-lb
Torque (In.-Lbs.)
26
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
+0.001/-0.000 in
Screw Material
Alloy Steel with Nypatch
Shaft Tolerance
+0.0000/-0.0005 in
Shaft Locking Type
Clamp On
Included Screws
(2) Hex Socket Cap Screw
Moment of Inertia
0.0036 lb-in sq
Bore Type
Round
Torsional Stiffness
6.58 in-lb/Deg
Parallel Misalignment
0.008 in
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
Fastener Tightening Torque
2.1 N-m
Series
FCR
Maximum Operating Temperature
225 Degrees F
Number of Beams
6
Minimum Operating Temperature
-40 Degrees F
Dynamic Torque Reversing
6.5 lb-in
Dynamic Torque Non-Reversing
13 lb-in
Axial Motion
0.005 in
Full Bearing Support Required
Yes
Zero Backlash
Yes
For Misalignment Type
Angular, Axial, Parallel
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Coupling Material
Aluminum
Maximum Speed
6,000 RPM
Coupling Material Grade
7075
Maximum Torque
26 in-lb
Screw Material Finish
Black Oxide
Coupling Material Finish
Bright
Number of Locking Screws
2
Angular Misalignment
3 Degrees

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3/16 in, Bore Diameter 2 3/16 in, Coupling Material Aluminum, Coupling Outside Diameter 3/4 in, Maximum Speed 6,000 RPM, Maximum Torque 26 in-lb, Axial Motion 0.005 in, Overall Length 1 1/4 in, Parallel Misalignment 0.008 in, System of Measurement Inch, Different Bore Sizes No, Torsional Stiffness 6.58 in-lb/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 6, Length Through Bore 2 0.6 in

Restrictions

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

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