Ruland, 25.4 mm OD 12 mm, 38.7 mm Length Flexible Coupling 9 mm

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MYR970.58

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RS Stock No.:
593-565
Mfr. Part No.:
MBCLK25-12-9-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

25.4 mm

Length

38.7mm

Maximum Speed

10000rpm

Torque Rating

6.8Nm

Moment of Inertia

2.809 x 10-6 kg/m²

Misalignment - Angular

3.0°

Hub Material

Aluminium

Misalignment - Parallel

0.20mm

Style

Clamp

Misalignment - Axial

0.61mm

Bellows Material

321 Stainless Steel

Bore Size A

12mm

Bore Size B

9mm

Minimum Operating Temperature

-40°F

Series

MBCLK25

Maximum Operating Temperature

200°F

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M3

COO (Country of Origin):
US
The Ruland Expertly engineered clamp bellows coupling that delivers exceptional performance for precision applications. Crafted from anodized aluminum and featuring a stainless steel bellows, this coupling ensures zero-backlash operation, making it ideal for high-speed environments. Its balanced design significantly reduces vibration, enabling reliability at speeds up to 10,000 RPM. Able to accommodate both angular and parallel misalignment, it provides the versatility needed in diverse mechanical setups. Ruland’s commitment to quality ensures that every component is manufactured under strict controls, sourced from North American mills and compliant with RoHS3 and REACH standards. The strategic design and materials used ensure minimal weight and low inertia, enhancing operational efficiency and precision in stepper servo applications and encoders.

Lightweight construction for ease of installation and reduced inertia

Balanced design that minimises vibration, ensuring smoother operation

Two anodised aluminium hubs provide exceptional strength and durability

Stainless steel bellows allow for flexibility while maintaining rigidity

Zero-backlash feature delivers precise positioning in critical applications

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