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  11. Coupling, 6 Beam Clamp, Bore 1/4 x 1/4 In
Ruland Coupling, 6 Beam Clamp, Bore 1/4 x 1/4 In FCR12-4-4-SS - main

Coupling, 6 Beam Clamp, Bore 1/4 x 1/4 In

  • Mfr # FCR12-4-4-SS

  • Zoro # G1725631

product price: $124.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
Bore Dia.
1/4 in x 1/4 in
Rated Torque
41 in-lb
Max. RPM
6,000 RPM
Outside Dia.
0.75 in
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Specifications

Product Information

MFR #
FCR12-4-4-SS
Zoro #
G1725631
UPC #
634529040898
Country of Origin
United States

Dimensions

Bore Dia.
1/4 in x 1/4 in
Outside Dia.
0.75 in
Overall Length
1 1/4 in
Outside Dia. (In.)
0.750
Clearance Dia. (In.)
0.879 in
Screw Size (mm)
M4
Overall Length (In.)
1.25
Screw Size
M4
Length through Bore (In.)
0.625
Length through Bore
0.625 in
Screw Thread Size
M3
Bore Diameter 2
1/4 in
Length Through Bore 2
0.6 in
Coupling Outside Diameter
3/4 in
Bore Diameter 1
1/4 in
Length Through Bore 1
0.6 in
Different Bore Sizes
No

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Rated Torque
41 in-lb
Max. RPM
6,000 RPM
Material - Couplings
Stainless Steel
Max. Parallel Misalignment (In.)
0.008 in
Material
Stainless Steel
Finish
Bright
Torque (In.-Lbs.)
41
Max. Temp. Range (F)
350
Item - Motion Control Couplings
Motion Control Coupling
Max. Temp.
350 Degrees F
Max. Axial Misalignment (In.)
+/-0.005
Item
Motion Control Coupling
Torsional Stiffness (Deg./In.-Lbs.)
0.079
Screw Type
Cap Screw
Max. Angular Misalignment
3 Degrees
Style
6 Beam Clamp
Screw Material
Alloy Steel with Nypatch
Dynamic Torque Reversing
10.25 lb-in
Dynamic Torque Non-Reversing
20.5 lb-in
Bore Tolerance
+0.001/-0.000 in
Axial Motion
0.005 in
Moment of Inertia
0.01 lb-in sq
Full Bearing Support Required
Yes
Parallel Misalignment
0.008 in
Fastener Tightening Torque
2.1 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
Screw Material Finish
Black Oxide
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Coupling Material Finish
Bright
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Bore Type
Round
Included Screws
(2) Hex Socket Cap Screw
Series
FCR
Shaft Locking Type
Clamp On
Number of Locking Screws
2
Maximum Torque
41 in-lb
Angular Misalignment
3 Degrees
Torsional Stiffness
12.66 in-lb/Deg
Number of Beams
6
Maximum Operating Temperature
350 Degrees F
Shaft Tolerance
+0.0000/-0.0005 in
Coupling Material Grade
303
Coupling Material
Stainless Steel
System of Measurement
Inch
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Zero Backlash
Yes
Minimum Operating Temperature
-40 Degrees F
For Misalignment Type
Angular, Axial, Parallel
Maximum Speed
6,000 RPM

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/4 in, Bore Diameter 2 1/4 in, Coupling Material Stainless Steel, Coupling Outside Diameter 3/4 in, Maximum Speed 6,000 RPM, Maximum Torque 41 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 12.66 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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