Ruland, 41.3 mm OD 19 mm, 51.7 mm Length Flexible Coupling 17 mm

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SGD275.27

(exc. GST)

SGD300.04

(inc. GST)

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RS Stock No.:
592-361
Mfr. Part No.:
MBCK41-19-17-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

41.3 mm

Length

51.7mm

Maximum Speed

10000rpm

Torque Rating

28Nm

Moment of Inertia

3.013 x 10-5 kg/m²

Misalignment - Angular

2.0°

Misalignment - Parallel

0.25mm

Hub Material

Aluminium

Misalignment - Axial

0.50mm

Bore Size A

19mm

Bore Size B

17mm

Bellows Material

321 Stainless Steel

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

93°C

Series

MBCK41

Standards/Approvals

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

Screw Size

M4

COO (Country of Origin):
US
The Ruland High Stiffness Bellows Coupling is designed for precision positioning applications, deftly accommodating various misalignment forms. Composed of two anodised aluminium hubs and a robust stainless steel bellows, it offers a refined balance of lightweight construction and low inertia. The coupling's unique design features fewer convolutions than comparable styles, enhancing torsional stiffness for increased performance. Engineered to operate efficiently at high speeds of up to 10,000 RPM, it maintains stability while minimising vibration. Crafted under stringent controls in an ISO 9001:2015 certified facility, this product is also compliant with RoHS3 and REACH, assuring quality and safety in demanding environments.

High stiffness design ensures precise control in motion applications

Lightweight aluminium construction reduces overall system weight

Stainless steel bellows allow for flexible yet rigid performance under torsional loads

Compatible with metric hardware for streamlined assembly

Manufactured under strict ISO standards for superior quality assurance

RoHS3 and REACH compliant supporting environmental and safety standards

Torque ratings are validated through rigorous testing ensuring dependable operation

Available with stainless steel hubs upon request offering flexible material options

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