Product Specifications:

Angular Misalignment
Axial Motion 0.38 mm
B1 Max Shaft Penetration 27.3 mm
B2 Max Shaft Penetration 27.3 mm
Balanced Design Yes
Bore (b1) 19 mm
Bore Tolerance -0 mm to +0.025 mm
Cap Screw M5
Clearance Diameter (c) Max 41.71 mm
Dynamic Torque Non-reversing 4.52 N-m
Dynamic Torque Reversing 2.26 N-m
Finish Specification Bright, No Plating
Full Bearing Support Required Yes
Hex Wrench Size 4.0 mm
Length (l) 57.2 mm
Material Specification 7075-T651 Extruded And Drawn Aluminum Bar
Max. Speed 6000 RPM
Moment Of Inertia 30.032 x 10
Number Of Screws 2 EA
Nypatch Anti-vibration Hardware Yes
Outer Diameter (od) 38.1 mm
Parallel Misalignment 0.76 mm
Recommended Hex Key Metric Hex Keys
Recommended Shaft Tolerance -0.013 mm to 0 mm
Screw Finish Black Oxide
Screw Material Alloy Steel
Seating Torque 9.5 N-m
Small Bore (b2) 18 mm
Static Torque 9.04 N-m
Temperature -40°F to 225°F
Torque Wrench TW:BT-4C-3/8-86
Torsional Stiffness 30000 N-m/deg.
Zero-backlash Yes

Shipping Info:

Ship weight (kg) 0.12
Ship height (cm)3.81
Ship length (cm)5.72
Ship width (cm)3.81
Country of OriginUS

Product Variants

ProductModelTorsional StiffnessAxial MotionParallel MisalignmentOverall LengthDifferent Bore SizesCoupling MaterialRated TorqueMoment Of InertiaPrice
RULAND MANUFACTURING FCMR16-5-5-A Coupling 6 Beam Clamp 5mm x 5mm | AF9UBB 30UR62 FCMR16-5-5-A0.31 N-m/deg.0.13 mm0.2 mm25.4 mmNoAluminum1.47 N-m0.00000038 kgf/sq. m€95.56
RULAND MANUFACTURING FCMR16-5-5-SS Coupling 6 Beam Clamp 5mm x 5mm | AF9UBC 30UR63 FCMR16-5-5-SS1.28 N-m/deg.0.13 mm0.2 mm25.4 mmNoStainless Steel2.04 N-m0.000001097 kgf/sq. m€236.85
RULAND MANUFACTURING FCMR16-6-5-A Coupling 6 Beam Clamp 6mm x 5mm | AF9UBD 30UR64 FCMR16-6-5-A0.31 N-m/deg.0.13 mm0.2 mm25.4 mmYesAluminum1.47 N-m0.00000038 kgf/sq. m€95.56
RULAND MANUFACTURING FCMR16-6-5-SS Coupling 6 Beam Clamp 6mm x 5mm | AF9UBE 30UR65 FCMR16-6-5-SS1.28 N-m/deg.0.13 mm0.2 mm25.4 mmYesStainless Steel2.04 N-m0.000001097 kgf/sq. m€236.85
RULAND MANUFACTURING FCMR16-6-6-A Coupling 6 Beam Clamp 6mm x 6mm | AF9UBF 30UR66 FCMR16-6-6-A0.31 N-m/deg.0.13 mm0.2 mm25.4 mmNoAluminum1.47 N-m0.00000038 kgf/sq. m€95.56
RULAND MANUFACTURING FCMR16-6-6-SS Coupling 6 Beam Clamp 6mm x 6mm | AF9UBG 30UR67 FCMR16-6-6-SS1.28 N-m/deg.0.13 mm0.2 mm25.4 mmNoStainless Steel2.04 N-m0.000001097 kgf/sq. m€236.85
RULAND MANUFACTURING FCMR19-5-5-SS Coupling 6 Beam Clamp 5mm x 5mm | AF9UBH 30UR69 FCMR19-5-5-SS1.43 N-m/deg.0.13 mm0.2 mm31.8 mmNoStainless Steel4.64 N-m0.000002964 kgf/sq. m€223.31

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RULAND MANUFACTURING FCMR38-19-18-A 19mm x 18mm Six Beam Coupling, Aluminum, Clamp Style, 38.1mm OD, 57.2mm Lg.
€140.10 /unit