Shaft Locking Type - Couplings | 1 Piece Clamp |
Item | Motion Control Coupling |
System of Measurement | Metric |
Bore Dia. | 8mm x 7mm |
Material - Couplings | Aluminum |
Outside Dia. | 25.4 mm |
Overall Length | 38.1 mm |
Finish | Bright |
Min. Bore (mm) | 7 |
Torsional Stiffness (Deg./In.-Lbs.) | 0.097 |
Outside Dia. (mm) | 25.4 |
Max. Axial Misalignment (In.) | +/-0.015 |
Torque (In.-Lbs.) | 33 |
Clearance Dia. (mm) | 28.37 |
Length through Bore | 17.87 mm |
Style | 6-Beam Clamp |
Size | FCMR25 |
Max. Bore (mm) | 8 mm |
Screw Size | M4 |
Screw Size (mm) | M4 |
Max. Temp. | 225 Degrees F |
Screw Type | Cap Screw |
Item - Motion Control Couplings | Motion Control Coupling |
Max. Temp. Range (F) | 225 Degrees |
Rated Torque | 33 in-lb |
Clearance Dia. (In.) | 1.117 in |
Max. RPM | 6,000 RPM |
Overall Length (mm) | 38.1 |
Max. Parallel Misalignment (In.) | 0.01 in |
Overall Length (In.) | 1.5 |
Material | Aluminum |
Length through Bore (mm) | 17.87 |
Max. Angular Misalignment | 3 Degrees |
Length through Bore (In.) | 0.704 |
Outside Dia. (In.) | 1 |
Application | Servo Motors to Lead Screws |
Standards | Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant |
Bore Tolerance | +0.025/-0.000 mm |
Screw Material | Alloy Steel with Nypatch |
Coupling Outside Diameter | 25.4 mm |
Bore Diameter 2 | 7 mm |
Dynamic Torque Reversing | 0.93 N-m |
Length Through Bore 2 | 18.3 mm |
Different Bore Sizes | Yes |
Number of Locking Screws | 2 |
Coupling Material Grade | 7075 |
Series | FCMR |
Dynamic Torque Non-Reversing | 1.87 N-m |
Coupling Material Finish | Bright |
For Environment | Angular Misalignment, Axial Motion, Parallel Misalignment |
Screw Material Finish | Black Oxide |
Maximum Operating Temperature | 107 Degrees C |
Maximum Speed | 6,000 RPM |
Bore Type | Round |
Parallel Misalignment | 0.38 mm |
Number of Beams | 6 |
Torsional Stiffness | 1.16 N-m/Deg |
Full Bearing Support Required | Yes |
Length Through Bore 1 | 18.3 mm |
Moment of Inertia | 0.00000412 kgf/m sq |
Included Screws | (2) Hex Socket Cap Screw |
Minimum Operating Temperature | -40 Degrees C |
Maximum Torque | 3.73 N-m |
Fastener Tightening Torque | 4.6 N-m |
Bore Diameter 1 | 8 mm |
Axial Motion | 0.25 mm |
Screw Thread Size | M4 |
Shaft Locking Type | Clamp On |
Coupling Material | Aluminum |
Angular Misalignment | 3 Degrees |
Shaft Tolerance | +0.000/-0.013 mm |
For Misalignment Type | Angular, Axial, Parallel |
Zero Backlash | Yes |
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 |
Country of Origin (subject to change) | United States |
Package Quantity | 1 |
Coupling, 6 Beam Clamp, 8mmx7mm, RULAND, Mfr# FCMR25-8-7-A
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Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 8 mm, Bore Diameter 2 7 mm, Coupling Material Aluminum, Coupling Outside Diameter 25.4 mm, Maximum Speed 6,000 RPM, Maximum Torque 3.73 N-m, Axial Motion 0.25 mm, Overall Length 38.1 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes Yes, Torsional Stiffness 1.16 N-m/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 6, Length Through Bore 2 18.3 mm
9999 in stock
Must order in multiples of 1
Subtotal:
$45.99
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