FSR24-8-6-A
$117.00
ea
Ruland FSR24-8-6-A, 1/2" x 3/8" Six Beam Coupling, Aluminum, Set Screw Style, 1.500" OD, 2.250" Length
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 |
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| 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 |
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| Additional Information | |||
Material Specification |
7075-T651 Extruded and Drawn Aluminum Bar |
Temperature |
-40°F to 225°F |
Finish Specification |
Bright |
Manufacturer |
Ruland Manufacturing |
Country of Origin |
USA |
Weight (lbs.) |
0.5200 |
UPC |
63452901170 |
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| 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. |
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