Slit Coupling, Set Screw, Short, Bores 7mmx0.250″, OD 0.787″, Aluminum

$78,65

This Ruland supplied slit coupling is zero-backlash and has a balanced design for reduced vibration at high speeds up to 20,000 RPM. The coupling is made from a single piece of aluminum and has two sets of slit cuts allowing for low inertia, no maintenance, and high torsional stiffness when compared to beam couplings. It is set screw style and has 7mm x 0.250″ bores, 0.787″ (20.0mm) OD, and 0.846″ (21.50mm) length. This short style slit coupling can fit in confined spaces where the long style may not fit. It can accommodate all forms of misalignment with low bearing loads helping to protect small sensitive bearings. This slit coupling is manufactured by Reliance Precision Ltd. in their facility in County Cork, Ireland and is RoHS and REACH compliant.

9999 in stock

SKU: GRG3421409 Category:

Description

[{“name”:”Bore Dia.”,”normalizedValue”:”7 mm x 1/4 in”,”rank”:2,”value”:”7 mm x 0.250 in”},{“name”:”Max. RPM”,”normalizedValue”:”20000 RPM”,”rank”:4,”value”:”20000 RPM”},{“name”:”Outside Dia.”,”normalizedValue”:”0.787 in”,”rank”:5,”value”:”0.787 in (20 mm)”},{“name”:”Overall Length”,”normalizedValue”:”0.846 in”,”rank”:6,”value”:”0.846 in (21.50 mm)”},{“name”:”Length”,”normalizedValue”:”0.846 in”,”value”:”0.846 in (21.50 mm)”},{“name”:”Material”,”normalizedValue”:”Anodized Aluminum”,”value”:”Anodized Aluminum”},{“name”:”Weight”,”normalizedValue”:”0.031 lb”,”value”:”0.031 lbs”},{“name”:”Max. Angular Misalignment”,”normalizedValue”:”3 deg”,”value”:”3 deg”},{“name”:”Torsional Stiffness (Deg./In.-Lbs.)”,”normalizedValue”:”16.8 lb-in/Deg (1.9 Nm/Deg)”,”value”:”16.8 lb-in/Deg (1.9 Nm/Deg)”},{“name”:”Max. Temp. Range (F)”,”normalizedValue”:”-110°F to 175°F (-78°C to 79°C)”,”value”:”-110°F to 175°F (-78°C to 79°C)”},{“name”:”Style”,”normalizedValue”:”Set Screw”,”value”:”Set Screw”},{“name”:”Max. Parallel Misalignment (In.)”,”normalizedValue”:”0.005″,”value”:”0.005 in (0.12 mm)”},{“name”:”B2 Shaft Penetration”,”normalizedValue”:”0.339 in”,”value”:”0.339 in (8.6 mm)”},{“name”:”Dynamic Torque Reversing”,”normalizedValue”:”11.5 in-lb”,”value”:”11.5 lb-in (1.30 Nm)”},{“name”:”Measurement Type”,”normalizedValue”:”Metric, Inch”,”value”:”Inch/Metric”},{“name”:”Number of Screws”,”normalizedValue”:”4″,”value”:”4″},{“name”:”B1 Shaft Penetration”,”normalizedValue”:”0.339 in”,”value”:”0.339 in (8.6 mm)”},{“name”:”Screw Material”,”normalizedValue”:”18-8 300 Series Stainless Steel”,”value”:”18-8 300 Series Stainless Steel”},{“name”:”Moment of Inertia”,”normalizedValue”:”0.1252 lb-in^2 (8.8 g.cm^2)”,”value”:”0.1252 lb-in^2 (8.8 g.cm^2)”},{“name”:”Axial Motion”,”normalizedValue”:”0.02 in”,”value”:”0.020 in (0.50 mm)”},{“name”:”Screw Finish”,”normalizedValue”:”Bright”,”value”:”Bright”},{“name”:”Set Screw Size”,”normalizedValue”:”M4″,”value”:”M4″},{“name”:”Screw Seating Torque”,”normalizedValue”:”1.76 N-m”,”value”:”1.76 Nm”},{“name”:”Dynamic Torque Non-Reversing”,”normalizedValue”:”17.3 in-lb”,”value”:”17.3 lb-in (1.95 Nm)”},{“name”:”Bore Tolerance”,”normalizedValue”:”+0.001 in, -0.000 in”,”value”:”+0.001 in / -0.000 in (+0.020 mm / -0.000 mm)”},{“name”:”Country of Origin (subject to change)”,”normalizedValue”:”Ireland”,”value”:”Ireland”},{“name”:”Package Quantity”,”normalizedValue”:”1″,”value”:”1″}]

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