Ruland, 33.3 mm OD 15 mm, 43.2 mm Length Flexible Coupling 15 mm

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MYR717.94

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RS Stock No.:
591-553
Mfr. Part No.:
MBC33-15-15-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

33.3 mm

Length

43.2mm

Maximum Speed

10000rpm

Torque Rating

13.6Nm

Moment of Inertia

10.609 x 10-6 kg/m²

Misalignment - Angular

1.5°

Misalignment - Parallel

0.15mm

Hub Material

Aluminium

Misalignment - Axial

0.40mm

Bore Size B

15mm

Bellows Material

321 Stainless Steel

Minimum Operating Temperature

-40°C

Bore Size A

15mm

Maximum Operating Temperature

93°C

Series

MBC33

Standards/Approvals

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

Screw Size

M3

COO (Country of Origin):
US
The Ruland High stiffness bellows coupling is engineered to excel in precision positioning applications. The design features a robust construction with anodized aluminum hubs and a stainless steel bellows, ensuring both lightweight and low inertia characteristics. It stands out for its high torsional stiffness, making it particularly suitable for applications demanding accuracy and reliability. The coupling’s fewer convolutions contribute to its enhanced performance under torsional loads, allowing it to accommodate various forms of misalignment while minimizing vibration—even at high rotational speeds of up to 10,000 RPM. Manufactured under strict quality controls in an ISO 9001:2015 facility, this product epitomizes durability and compliance with Rosh3, REACH, and Conflict Minerals regulations, making it a thoughtful choice for environmentally conscious industries.

Robust aluminium hubs provide enhanced strength and durability

Stainless steel bellows allow for flexible operation without compromising rigidity

Designed for high torsional stiffness, ideal for precision tasks

Balanced design minimises vibration during high-speed operations

Accommodates significant angular and parallel misalignment

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