Ruland, 25.4 mm OD 7 mm, 34.2 mm Length Flexible Coupling 7 mm

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PHP9,471.43

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PHP10,608.00

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RS Stock No.:
592-837
Mfr. Part No.:
MBCK25-7-7-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

25.4 mm

Length

34.2mm

Maximum Speed

10000rpm

Torque Rating

6.8Nm

Moment of Inertia

2.744 x 10-6 kg/m²

Misalignment - Angular

1.5°

Misalignment - Parallel

0.10mm

Hub Material

Aluminium

Misalignment - Axial

0.30mm

Minimum Operating Temperature

-40°C

Bore Size B

7mm

Bellows Material

321 Stainless Steel

Bore Size A

7mm

Series

MBCK25

Maximum Operating Temperature

93°C

Standards/Approvals

DIN 912 12.9, ISO 9001:2015, REACH, RoHS3

Screw Size

M3

COO (Country of Origin):
US
The Ruland Bellows Coupling designed for precision positioning applications. Crafted with two anodised aluminium hubs and a stainless steel bellows, this coupling ensures lightweight performance while providing reduced inertia. Its advanced engineering allows for a balanced design that mitigates vibration even at high speeds, reaching up to 10,000 RPM. The unique structure features fewer convolutions than comparable products, enhancing torsional stiffness and accommodating various forms of misalignment without compromising performance. Meticulously manufactured in an ISO 9001:2015 facility in Marlborough, MA, it complies with RoHS3, REACH, and Conflict Minerals regulations, ensuring quality and sustainability.

High stiffness facilitates increased precision in positioning applications

Lightweight construction reduces inertia for enhanced performance

Balanced design minimises vibration at high rotational speeds

Robust materials used for durability and compliance with stringent standards

Designed to accommodate both angular and parallel misalignment

Manufactured with selected bar stock from North American mills for superior quality

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