FSR24-8-6-A

$122.85 ea

Quantity	Price (USD)
1	$122.85 ea
10	$73.71 ea
25	$61.43 ea
50	$55.28 ea
100	Request Quote

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Ruland FSR24-8-6-A, 1/2" x 3/8" Six Beam Coupling, Aluminum, Set Screw Style, 1.500" OD, 2.250" Length

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PRODUCT SPECIFICATIONS

Ruland FSR24-8-6-A is a six beam coupling with 1/2" x 3/8" bores, 1.500" OD, and 2.250" length. It is machined from a single piece of material and features two sets of three spiral cuts. This gives it higher torque capacity, lower windup, and larger body sizes than single or four beam couplings and allows for use in light duty power transmission applications such as coupling a servo motor to a lead screw. FSR24-8-6-A is zero-backlash and has a balanced design for reduced vibration at high speeds of up to 6,000 RPM. All hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities. FSR24-8-6-A is made from 7075 aluminum for lightweight and low inertia. It is machined from bar stock that is sourced exclusively from North American mills and RoHS2 and REACH compliant. FSR24-8-6-A is manufactured in our Marlborough, MA factory under strict controls using proprietary processes.

PRODUCT SPECIFICATIONS

Dimensions
Large Bore B1	0.500 in	Small Bore B2	0.375 in
B1 Shaft Penetration	1.075 in	B2 Shaft Penetration	1.075 in
Outer Diameter OD	1.500 in	Bore Tolerance	+.001 in / -.000 in
Length L	2.250 in
Fastening Hardware
Forged Set Screw	M6	Screw Material	Alloy Steel
Hex Wrench Size	3.0 mm	Screw Finish	Black Oxide
Seating Torque	7.2 Nm	Number of Screws	4 ea
Performance Specifications
Static Torque	110 lb-in	Angular Misalignment	3°
Dynamic Torque Non-Reversing	55 lb-in	Parallel Misalignment	0.030 in
Dynamic Torque Reversing	27.5 lb-in	Axial Motion	0.015 in
Torsional Stiffness	0.029 Deg/lb-in	Moment of Inertia	0.1023 lb-in²
Maximum Speed	6,000 RPM
Additional Information
Material Specification	7075-T651 Extruded and Drawn Aluminum Bar	Temperature	-40°F to 225°F -40°C to 107°C
Finish Specification	Bright	Manufacturer	Ruland Manufacturing
Country of Origin	USA	Weight (lbs.)	0.5200
UPC	63452901170
Product Notes
Note 1	Torque ratings are at maximum misalignment.	Note 2	Performance ratings are for guidance only. The user must determine suitability for a particular application.
Note 3	Torque ratings for the couplings are based on the physical limitations/failure point of the machined beams. Under normal/typical conditions the hubs are capable of holding up to the rated torque of the machined beams. In some cases, especially when the smallest standard bores are used or where shafts are undersized, slippage on the shaft is possible below the rated torque of the machined beams. Please consult technical support for more assistance.	Prop 65	WARNING This product can expose you to the chemical Ethylene Thiourea, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.