Keyed Clamp Bellows Cplg, Bores 0.750″x0.500″, OD 2.250″, L 3.200″, Alum, Ruland, Mfr#: BCK36-12-8-A

$214,99

Ruland standard length bellows couplings are a high torque zero-backlash coupling commonly found in responsive systems on semiconductor, solar, test and measurement, and printing equipment. This keyed clamp type bellows coupling consists of two anodized aluminum hubs and a stainless steel bellows creating a lightweight low inertia coupling. The addition of keyways allows for increased torque capacity and prevents the coupling from slipping on the shaft when over torqued. It has 0.750″ x 0.500″ bores, 3/16″ x 1/8″ keyways, 2.250″ OD, and 3.200″ length. This coupling has a four convolution bellows for higher torque and torsional stiffness capabilities than equivalent couplings with more convolutions. The bellows are able to flex while remaining rigid under torsional loads allowing for all types of misalignment to be accommodated. This bellows coupling has a balanced design for reduced vibration at high speeds of up to 10,000 RPM. Hardware is metric and tests beyond DIN 912 12.9 standards. It is RoHS and REACH compliant.

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SKU: GRG3417568 Categories: ,

Description

[{“name”:”Bore Dia.”,”normalizedValue”:”3/4 in x 1/2 in”,”rank”:2,”value”:”0.750 in x 0.500 in”},{“name”:”Max. RPM”,”normalizedValue”:”10000 RPM”,”rank”:4,”value”:”10000 RPM”},{“name”:”Outside Dia.”,”normalizedValue”:”2-1/4 in”,”rank”:5,”value”:”2.250 in”},{“name”:”Overall Length”,”normalizedValue”:”3.2 in”,”rank”:6,”value”:”3.200 in”},{“name”:”Max. Temp. Range (F)”,”normalizedValue”:”-40°F to 200°F (-40°C to 93°C)”,”value”:”-40°F to 200°F (-40°C to 93°C)”},{“name”:”Max. Parallel Misalignment (In.)”,”normalizedValue”:”0.012″,”value”:”0.012 in”},{“name”:”Torsional Stiffness (Deg./In.-Lbs.)”,”normalizedValue”:”1200 lb-in/Deg”,”value”:”1200 lb-in/Deg”},{“name”:”Screw Size”,”normalizedValue”:”M6″,”value”:”M6″},{“name”:”Style”,”normalizedValue”:”Clamp with Keyway”,”value”:”Clamp with Keyway”},{“name”:”Max. Angular Misalignment”,”normalizedValue”:”2 deg”,”value”:”2.0 deg”},{“name”:”Material”,”normalizedValue”:”Anodized Aluminum”,”value”:”Anodized Aluminum”},{“name”:”Length”,”normalizedValue”:”3.2 in”,”value”:”3.200 in”},{“name”:”Weight”,”normalizedValue”:”0.821 lb”,”value”:”0.82103 lbs”},{“name”:”Static Torque”,”normalizedValue”:”530 in-lb”,”value”:”530 lb-in”},{“name”:”Measurement Type”,”normalizedValue”:”Inch”,”value”:”Inch”},{“name”:”Screw Seating Torque”,”normalizedValue”:”16 N-m”,”value”:”16 Nm”},{“name”:”Axial Motion”,”normalizedValue”:”0.03 in”,”value”:”.030 in”},{“name”:”B2 Shaft Penetration”,”normalizedValue”:”1.496 in”,”value”:”1.496 in”},{“name”:”Number of Screws”,”normalizedValue”:”2 ea”,”value”:”2 ea”},{“name”:”Screw Material”,”normalizedValue”:”Alloy Steel”,”value”:”Alloy Steel”},{“name”:”Screw Finish”,”normalizedValue”:”Black Oxide”,”value”:”Black Oxide”},{“name”:”Keyway (K1)”,”normalizedValue”:”3/16 in”,”value”:”3/16 in”},{“name”:”Bore Tolerance”,”normalizedValue”:”+0.001 in, -0.000 in”,”value”:”+0.001 in / -0.000 in”},{“name”:”B1 Shaft Penetration”,”normalizedValue”:”1.496 in”,”value”:”1.496 in”},{“name”:”Fastening Dimensions”,”normalizedValue”:”Metric”,”value”:”Metric”},{“name”:”Dynamic Torque Non-Reversing”,”normalizedValue”:”265 in-lb”,”value”:”265 lb-in”},{“name”:”Keyway (K2)”,”normalizedValue”:”1/8 in”,”value”:”1/8 in”},{“name”:”Dynamic Torque Reversing”,”normalizedValue”:”132 in-lb”,”value”:”132 lb-in”},{“name”:”Country of Origin (subject to change)”,”normalizedValue”:”United States”,”value”:”United States”},{“name”:”Package Quantity”,”normalizedValue”:”1″,”value”:”1″}]

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