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RULAND MANUFACTURING FCR12-4-4-SS 1/4 x 1/4 Inch Six Beam Coupling, SS, Clamp Style, 0.750 Inch OD, 1.250 Inch Lg.

Item: AB8XML
Model: FCR12-4-4-SS
Cross Ref: 2ACX1
17 In Stock

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SGD 372.03
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SGD 334.82 /unit (inc. GST)
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Specifications

Item Motion Control Coupling
Angular Misalignment
Application Light-Duty Power Transmission, Servo Motors to Lead Screws
Axial Motion 0.005"
Bore Dia. 1/4" x 1/4"
Bore Diameter 1 1/4"
Bore Diameter 2 1/4"
Bore Tolerance 0" to 0.001"
Bore Type Round
Clearance Dia. 0.879"
Coupling Material Stainless Steel
Coupling Material Finish Bright
Coupling Material Grade Grade 303
Coupling Outside Diameter 3/4"
Different Bore Sizes No
Dynamic Torque Non-reversing 20.5 lbs.-in.
Dynamic Torque Reversing 10.25 lbs.-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
Finish Bright
For Environment Angular Misalignment, Axial Motion, Parallel Misalignment
For Misalignment Type Angular, Axial, Parallel
Full Bearing Support Required Yes
Included Screws (2) Hex Socket Cap Screw
Length Through Bore 5/8"
Length Through Bore 1 0.6"
Length Through Bore 2 0.6"
Material Stainless Steel
Max. Angular Misalignment
Max. Parallel Misalignment 0.008"
Max. Speed 6000 RPM
Max. Temp. Range 350°F
Maximum Operating Temperature 350°F
Minimum Operating Temperature -40°F
Moment Of Inertia 0.01 lbs.-sq. in.
No. Of Beams 6
Number Of Locking Screws 2
Overall Length 1 1/4"
Parallel Misalignment 0.008"
Rated Torque 41 lbs.-in.
Screw Material Alloy Steel
Screw Material Finish Black Oxide
Screw Thread Size M3
Screw Type Cap Screw
Shaft Locking Type Clamp On
Shaft Tolerance -0.0005" to 0"
Style 6 Beam Clamp
System Of Measurement Imperial
Torque 41 lbs.-in.
Torsional Stiffness 12.66 lbs.-in./deg.
Zero Backlash Yes

Shipping Information

Height (cm) 2.03
Length (cm) 3.18
Width (cm) 2.03
HS Code 8483608000
Country Of Origin US
Weight (kg) 0.054

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