Keyed Clamp Bellows Cplg, Bores 12x8mm, OD 25.4mm, L 33.3mm, Alum, Ruland, Mfr#: MBCK25-12-8-A

$111,99

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 12mm x 8mm bores, 4mm x 2mm keyways, 25.4mm OD, and 33.3mm 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: GRG3427438 Categories: ,

Description

[{“name”:”Bore Dia.”,”normalizedValue”:”12 mm x 8 mm”,”rank”:2,”value”:”12 mm x 8 mm”},{“name”:”Max. RPM”,”normalizedValue”:”10000 RPM”,”rank”:4,”value”:”10000 RPM”},{“name”:”Outside Dia.”,”normalizedValue”:”25.4 mm”,”rank”:5,”value”:”25.4 mm”},{“name”:”Overall Length”,”normalizedValue”:”33.3 mm”,”rank”:6,”value”:”33.3 mm”},{“name”:”Screw Size”,”normalizedValue”:”M3″,”value”:”M3″},{“name”:”Max. Angular Misalignment”,”normalizedValue”:”1.5 deg”,”value”:”1.5 deg”},{“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”:”Style”,”normalizedValue”:”Clamp with Keyway”,”value”:”Clamp with Keyway”},{“name”:”Torsional Stiffness (Deg./In.-Lbs.)”,”normalizedValue”:”27 Nm/Deg”,”value”:”27 Nm/Deg”},{“name”:”Material”,”normalizedValue”:”Anodized Aluminum”,”value”:”Anodized Aluminum”},{“name”:”Max. Parallel Misalignment (In.)”,”normalizedValue”:”0.0039″,”value”:”0.10 mm”},{“name”:”Weight”,”normalizedValue”:”0.0685 lb”,”value”:”0.0685 lbs”},{“name”:”Length”,”normalizedValue”:”33.3 mm”,”value”:”33.3 mm”},{“name”:”Bore Tolerance”,”normalizedValue”:”+0.03 mm, -0.00 mm”,”value”:”+0.03 mm / -0.00 mm”},{“name”:”Screw Seating Torque”,”normalizedValue”:”2.1 N-m”,”value”:”2.1 Nm”},{“name”:”Measurement Type”,”normalizedValue”:”Metric”,”value”:”Metric”},{“name”:”Fastening Dimensions”,”normalizedValue”:”Metric”,”value”:”Metric”},{“name”:”Screw Finish”,”normalizedValue”:”Black Oxide”,”value”:”Black Oxide”},{“name”:”B1 Shaft Penetration”,”normalizedValue”:”15.9 mm”,”value”:”15.9 mm”},{“name”:”Number of Screws”,”normalizedValue”:”2 ea”,”value”:”2 ea”},{“name”:”Screw Material”,”normalizedValue”:”Alloy Steel”,”value”:”Alloy Steel”},{“name”:”B2 Shaft Penetration”,”normalizedValue”:”15.9 mm”,”value”:”15.9 mm”},{“name”:”Keyway (K2)”,”normalizedValue”:”2 mm”,”value”:”2 mm”},{“name”:”Dynamic Torque Non-Reversing”,”normalizedValue”:”3.4 N-m”,”value”:”3.40 Nm”},{“name”:”Keyway (K1)”,”normalizedValue”:”4 mm”,”value”:”4 mm”},{“name”:”Axial Motion”,”normalizedValue”:”0.3 mm”,”value”:”0.30 mm”},{“name”:”Dynamic Torque Reversing”,”normalizedValue”:”1.7 N-m”,”value”:”1.70 Nm”},{“name”:”Static Torque”,”normalizedValue”:”6.8 N-m”,”value”:”6.8 Nm”},{“name”:”Country of Origin (subject to change)”,”normalizedValue”:”United States”,”value”:”United States”},{“name”:”Package Quantity”,”normalizedValue”:”1″,”value”:”1″}]

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