Product Specifications:

Angular Misalignment
Axial Motion 0.5 mm
B1 Max Shaft Penetration 27.9 mm
B2 Max Shaft Penetration 27.9 mm
Balanced Design Yes
Bellows Attachment Method Epoxy
Bore (b1) 22 mm
Bore Tolerance -0 mm to +0.03 mm
Dynamic Torque Non-reversing 22.60 N-m
Dynamic Torque Reversing 11.3 N-m
Finish Specification Sulfuric Anodized Mil-A-8625 Type Ii, Class 2 And Astm B580 Type B Black Anodize
Forged Clamp Screw M5
Full Bearing Support Required Yes
Hex Wrench Size 4.0 mm
Hub Width (lh) 20.55 mm
Keyway (k1) 6 mm
Keyway (k2) 5 mm
Length (l) 61.3 mm
Length Tolerance - 0.76 mm to + 0.76 mm
Material Specification Hubs: 2024-T351 Aluminum Bar
Max. Speed 10000 RPM
Moment Of Inertia 8.07 x 10
Number Of Screws 2 EA
Outer Diameter (od) 50.8 mm
Parallel Misalignment 0.25 mm
Recommended Hex Key Metric Hex Keys
Recommended Shaft Tolerance -0.013 mm to 0 mm
Screw Finish Black Oxide
Screw Material Alloy Steel
Seating Torque 9.5 N-m
Small Bore (b2) 16 mm
Static Torque 45.2 N-m
Temperature -40°F to 200°F
Torque Wrench TW:BT-4C-3/8-86
Torsional Stiffness 108 N-m/deg.
Zero-backlash Yes

Shipping Info:

Ship weight (kg) 0.21
Ship height (cm)5.08
Ship length (cm)6.13
Ship width (cm)5.08
Country of OriginUS

Product Variants

ProductModelTorsional StiffnessAxial MotionParallel MisalignmentAngular MisalignmentMoment Of InertiaDynamic Torque Non-reversingDynamic Torque ReversingMax. SpeedPrice
MBCK25-10-10-A27 N-m/deg.0.3 mm0.1 mm1.5°2.695 x 103.40 N-m1.7 N-m10000 RPM€384.25
MBCK25-10-6-A27 N-m/deg.0.3 mm0.1 mm1.5°2.002 x 103.40 N-m1.7 N-m10000 RPM€162.95
MBCK25-10-7-A27 N-m/deg.0.3 mm0.1 mm1.5°2.72 x 103.40 N-m1.7 N-m10000 RPM€184.28
MBCK25-10-8-A27 N-m/deg.0.3 mm0.1 mm1.5°2.715 x 103.40 N-m1.7 N-m10000 RPM€384.25
MBCK25-10-9-A27 N-m/deg.0.3 mm0.1 mm1.5°2.705 x 103.40 N-m1.7 N-m10000 RPM€162.95
MBCK25-11-11-A27 N-m/deg.0.3 mm0.1 mm1.5°2.658 x 103.40 N-m1.7 N-m10000 RPM€162.95
MBCK25-11-6-A27 N-m/deg.0.3 mm0.1 mm1.5°1.984 x 103.40 N-m1.7 N-m10000 RPM€162.95

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RULAND MANUFACTURING MBCK51-22-16-A 22mm x 16mm Bellows Coupling with Keyways, High Stiffness, Aluminum, 50.8mm, OD 61.3mm Lg.
€296.98 /unit