Reliance Precision Mechatronics

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Bronze Bellows Coupling, Set Screw

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RBKBS-1222-04-04 RBKBS-1222-04-04

Part Description

The RBKBS-1222-04-04 is part of the Bronze Bellows Coupling, Set Screw range from Reliance Precision.

The key attributes of the RBKBS-1222-04-04 are:

Bore 1 (B1) : 4mm
Bore 2 (B2) : 4mm
Outer Diameter (D) : 12mm
Overall Length (L) : 22mm

See below for the full specification.

If you require a modified or custom version of this product please contact us for further information.

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RBKBS-1222-04-04 Specification

RBKBS-1222-04-04 2D Drawing


Bore 1 (B1)4mm
Bore 2 (B2)4mm
Outer Diameter (D)12mm
Overall Length (L)22mm
Screw Head Clearance (H)N/A
Screw Length (T)2.2mm

Technical Specification

Bellows MaterialBronze (Nickel Plated)
Hub MaterialBrass (Nickel Plated)
Max Speed10000rpm
Maximum Misalignments Angular2.5deg
Maximum Misalignments Axial+/-0.4mm
Maximum Misalignments Parallel0.2mm
Moment of Inertia1.8gcm2
Radial Compliance30N/mm
Screw Torque50Ncm
Torque Capacity Non-ReversingN/A
Torque Capacity Peak15Ncm
Torque Capacity ReversingN/A
Torsional Stiffness45Nm/Rad

For additional information about this component please contact us or download the catalogue from the box below.

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RBKBS-1222-04-04 Information


Complete Precision Couplings Catalogue

Additional 3D model downloads are available for this component.

Please contact us for further information.



ROHS Compliant

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