Keyed Clamp Bellows Cplg, Bores 30x28mm, OD 2.250″, L 3.200″, Alum

$239,99

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 30mm x 28mm bores, 8mm x 8mm keyways, 57.2mm OD, and 81.3mm 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.

9999 in stock

SKU: GRG3403190 Category:

Description

[{“name”:”Bore Dia.”,”normalizedValue”:”30 mm x 28 mm”,”rank”:2,”value”:”30 mm x 28 mm”},{“name”:”Max. RPM”,”normalizedValue”:”10000 RPM”,”rank”:4,”value”:”10000 RPM”},{“name”:”Outside Dia.”,”normalizedValue”:”57.2 mm”,”rank”:5,”value”:”57.2 mm”},{“name”:”Max. Angular Misalignment”,”normalizedValue”:”2 deg”,”value”:”2.0 deg”},{“name”:”Style”,”normalizedValue”:”Clamp with Keyway”,”value”:”Clamp with Keyway”},{“name”:”Material”,”normalizedValue”:”Anodized Aluminum”,”value”:”Anodized Aluminum”},{“name”:”Max. Parallel Misalignment (In.)”,”normalizedValue”:”0.0118″,”value”:”0.30 mm”},{“name”:”Screw Size”,”normalizedValue”:”M6″,”value”:”M6″},{“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”:”Torsional Stiffness (Deg./In.-Lbs.)”,”normalizedValue”:”135 Nm/Deg”,”value”:”135 Nm/Deg”},{“name”:”Weight”,”normalizedValue”:”0.6744 lb”,”value”:”0.674443 lbs”},{“name”:”Fastening Dimensions”,”normalizedValue”:”Metric”,”value”:”Metric”},{“name”:”Keyway (K2)”,”normalizedValue”:”8 mm”,”value”:”8 mm”},{“name”:”Screw Finish”,”normalizedValue”:”Black Oxide”,”value”:”Black Oxide”},{“name”:”Keyway (K1)”,”normalizedValue”:”8 mm”,”value”:”8 mm”},{“name”:”Static Torque”,”normalizedValue”:”60 N-m”,”value”:”60.00 Nm”},{“name”:”Dynamic Torque Reversing”,”normalizedValue”:”15 N-m”,”value”:”15.00 Nm”},{“name”:”Axial Motion”,”normalizedValue”:”0.75 mm”,”value”:”0.75 mm”},{“name”:”B1 Shaft Penetration”,”normalizedValue”:”38 mm”,”value”:”38 mm”},{“name”:”Screw Material”,”normalizedValue”:”Alloy Steel”,”value”:”Alloy Steel”},{“name”:”Dynamic Torque Non-Reversing”,”normalizedValue”:”30 N-m”,”value”:”30.00 Nm”},{“name”:”Measurement Type”,”normalizedValue”:”Metric”,”value”:”Metric”},{“name”:”Screw Seating Torque”,”normalizedValue”:”16 N-m”,”value”:”16 Nm”},{“name”:”B2 Shaft Penetration”,”normalizedValue”:”38 mm”,”value”:”38 mm”},{“name”:”Number of Screws”,”normalizedValue”:”2 ea”,”value”:”2 ea”},{“name”:”Country of Origin (subject to change)”,”normalizedValue”:”United States”,”value”:”United States”},{“name”:”Package Quantity”,”normalizedValue”:”1″,”value”:”1″}]

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