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Product Specifications:

Item Coupling
Bellows Material Stainless Steel
Bellows Material Grade Grade 321
Bore Dia. 1 45 mm
Bore Dia. 2 25 mm
Bore Tolerance 0 mm to 0.03 mm
Bore Type Round Keyed
Coupling Outside Dia. 79.4 mm
Different Bore Sizes Yes
Features Balanced Design For High RPM, Constant Velocity, High Torque With Low Inertia, High Torsional Stiffness, Long Life With No Maintenance
Hub Material Aluminum
Hub Material Grade 2024
Max. Operating Temp. 93°C
Overall Length 96.9 mm
System Of Measurement Metric
Zero Backlash Yes

Shipping Info:

Ship weight (kg) 0.71
Ship height (cm)7.94
Ship length (cm)9.67
Ship width (cm)9.67
Country of OriginUS

Product Variants

ProductModelDifferent Bore SizesBore Dia. 1Bore Dia. 2Coupling Outside Dia.Overall LengthRated TorqueTorsional StiffnessMoment Of InertiaPrice
RULAND MANUFACTURING MBCK70-25-25-A Bellows Coupling, 25 mm Bore Dia 1, 25 mm Bore Dia 2, 10000 RPM | CT9FWU 805MA4 MBCK70-25-25-ANo25 mm25 mm69.9 mm87.4 mm104.5 N-m237 N-m/deg.0.002963 kgf/sq. m€673.16
RULAND MANUFACTURING MBCK80-25-25-A Bellows Coupling, 25 mm Bore Dia 1, 25 mm Bore Dia 2, 10000 RPM | CT9FWV 805MC0 MBCK80-25-25-ANo25 mm25 mm79.4 mm96.9 mm152 N-m395.5 N-m/deg.0.0008299 kgf/sq. m€774.25
RULAND MANUFACTURING MBCK80-30-25-A Bellows Coupling, 30 mm Bore Dia 1, 25 mm Bore Dia 2, 10000 RPM | CT9FXC 805MC1 MBCK80-30-25-AYes30 mm25 mm79.4 mm96.9 mm152 N-m395.5 N-m/deg.0.0008261 kgf/sq. m€774.25
RULAND MANUFACTURING MBCK70-30-25-A Bellows Coupling, 30 mm Bore Dia 1, 25 mm Bore Dia 2, 10000 RPM | CT9FXD 805MA5 MBCK70-30-25-AYes30 mm25 mm69.9 mm87.4 mm104.5 N-m237 N-m/deg.0.003056 kgf/sq. m€673.16
RULAND MANUFACTURING MBCK70-30-30-A Bellows Coupling, 30 mm Bore Dia 1, 30 mm Bore Dia 2, 10000 RPM | CT9FXE 805MA6 MBCK70-30-30-ANo30 mm30 mm69.9 mm87.4 mm104.5 N-m237 N-m/deg.0.003153 kgf/sq. m€673.16
RULAND MANUFACTURING MBCK80-30-30-A Bellows Coupling, 30 mm Bore Dia 1, 30 mm Bore Dia 2, 10000 RPM | CT9FXH 805MC2 MBCK80-30-30-ANo30 mm30 mm79.4 mm96.9 mm152 N-m395.5 N-m/deg.0.0008222 kgf/sq. m€774.25
RULAND MANUFACTURING MBCK70-35-25-A Bellows Coupling, 35 mm Bore Dia 1, 25 mm Bore Dia 2, 10000 RPM | CT9FXT 805MA7 MBCK70-35-25-AYes35 mm25 mm69.9 mm87.4 mm104.5 N-m237 N-m/deg.0.003226 kgf/sq. m€673.16

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RULAND MANUFACTURING MBCK80-45-25-A 45mm x 25mm Bellows Coupling with Keyways, High Stiffness, Aluminum, 79.4mm, OD 96.9mm Lg.
€774.25 /unit