Ruland, 69.9 mm OD 24 mm, 87.1 mm Length Flexible Coupling 20 mm

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Subtotal (1 unit)*

$693.11

(exc. GST)

$762.42

(inc. GST)

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RS Stock No.:
591-995
Mfr. Part No.:
MBC70-24-20-A
Brand:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

69.9 mm

Length

87.1mm

Maximum Speed

10000rpm

Torque Rating

104.5Nm

Moment of Inertia

4.317 x 4-2 kg/m²

Misalignment - Angular

2.0°

Hub Material

Aluminium

Misalignment - Parallel

0.30mm

Misalignment - Axial

0.76mm

Bore Size A

24mm

Bore Size B

20mm

Bellows Material

321 Stainless Steel

Minimum Operating Temperature

-40°F

Series

MBC70

Maximum Operating Temperature

200°F

Standards/Approvals

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

Screw Size

M8

COO (Country of Origin):
US
The Ruland High Stiffness Bellows Coupling is expertly engineered for applications demanding precision and reliability. Designed with a unique combination of aluminium hubs and durable stainless steel bellows, it provides both lightweight characteristics and exceptional performance even at high speeds of 10,000 RPM. Its innovative design features fewer convolutions than comparable models, allowing for enhanced torsional rigidity that is crucial in precision positioning scenarios. The manufacture takes place under stringent quality controls in an ISO 9001:2015 certified facility, ensuring that every unit meets the highest standards. Not only does it accommodate various misalignments, but its balanced construction significantly reduces vibration, making it an ideal choice for sophisticated machinery. This coupling stands out with its RoHS3 and REACH compliance, reflecting a commitment to responsible manufacturing practices.

Manufactured from carefully selected North American sourced bar stock

Lightweight construction helps to minimise inertia in dynamic applications

Balanced design significantly mitigates vibration during operation

Robust torsional stiffness supports enhanced performance in precision tasks

Compliance with various industry standards enhances its reliability

Engineered to withstand torque and misalignment for optimal functionality

Versatile for a range of applications including robotics and automation

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