Ruland, 50.8 mm OD 22 mm, 61.3 mm Length Bellow Coupling 15 mm

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MYR1,079.57

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RS Stock No.:
592-743
Mfr. Part No.:
MBCK51-22-15-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Bellow Coupling

Outside Diameter

50.8 mm

Length

61.3mm

Maximum Speed

10000rpm

Torque Rating

45.2Nm

Moment of Inertia

8.078 x 10-5 kg/m²

Misalignment - Angular

2.0°

Misalignment - Parallel

0.25mm

Hub Material

Aluminium

Style

Keyway

Misalignment - Axial

0.50mm

Minimum Operating Temperature

-40°F

Bore Size A

22mm

Bore Size B

15mm

Bellows Material

321 Stainless Steel

Maximum Operating Temperature

200°F

Series

MBCK51

Standards/Approvals

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

Screw Size

M5

COO (Country of Origin):
US
The Ruland High Stiffness Bellows Coupling is an exceptional choice for precision positioning applications where reliability and performance are paramount. Designed with two anodised aluminium hubs and a stainless steel bellows, it balances lightweight construction with robust torsional stiffness. Its reduced convolutions enhance capability in handling misalignment without sacrificing performance, making it ideal for high speed operations. Capable of supporting speeds up to 10,000 RPM, this coupling exhibits outstanding durability and is manufactured under strict ISO certified processes. The use of North American sourced materials further ensures exceptional quality, while compliance with RoHS3, REACH, and Conflict Minerals standards speaks to its environmentally responsible design.

Engineered for high stiffness to optimise performance in precision applications

Constructed from anodised aluminium and stainless steel for durability and strength

Facilitates easy installation with a balanced design that reduces vibration at high speeds

Capable of accommodating varied forms of misalignment while maintaining rigidity

Manufactured in an ISO 9001:2015 facility ensuring top tier quality standards

Complies with major environmental regulations promoting responsible usage

Designed for maximum torque capabilities offering reliability even under extreme conditions

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