Due to Microsoft's discontinuation of updates, including security, certain functionality such as checkout and CAD may not work for you. We recommend using Google Chrome, Microsoft Edge, Firefox, or Safari to ensure full functionality.
Thank you - the Ruland team

MBCLK41-11-11-A

$ 212,31
Cantidad Price (USD)
1 $ 212,31
10 $ 193,01
25 $ 160,84
50 $ 144,76
100 Request Quote
Disponible
Registered users receive a 5% discount
Sólo queda 2
Ruland MBCLK41-11-11-A, 11mm x 11mm Bellows Coupling with Keyways, Increased Misalignment, Aluminum, 41.3mm, OD 58.8 mm length

PRODUCT SPECIFICATIONS

Ruland MBCLK41-11-11-A is a bellows coupling with increased misalignment with 11mm x 11mm bores, 41.3mm OD, 58.8 mm length, and 4mm x 4mm keyways. It has more convolutions than comparably sized high stiffness styles allowing for increased misalignment for high-performance applications where shaft misalignment is harder to control. MBCLK41-11-11-A is comprised of two anodized aluminum hubs and a stainless steel bellows for lightweight and low inertia. It is also engineered with a balanced design for reduced vibration at high speeds up to 10,000 RPM. The thin walls of the bellows are able to flex while remaining rigid under torsional loads allowing for the accommodation of all forms of misalignment. Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities. MBCLK41-11-11-A is machined from meticulously selected bar stock that is sourced exclusively from North American mills. It is carefully made in our ISO 9001:2015 advanced manufacturing facility in Marlborough, MA under strict controls using proprietary processes. MBCLK41-11-11-A is RoHS3, REACH, and Conflict Minerals compliant.

PRODUCT SPECIFICATIONS

Dimensions

Agujero (B1)

11 mm

Agujero (B2)

11 mm

Chavetero (K1)

4 mm

Chavetero (K2)

4 mm

Penetración del eje máximo (B1)

24,0 mm

Penetración del eje máximo (B2)

24,0 mm

Diámetro exterior OD

41,3 mm (1,625 pulg)

Tolerancia del agujero

+0,03 mm / -0,00 mm

Longitud L

2,316 pulg (58,8 mm)

Tolerancia del Longitud

+/- 0,76 mm

Ancho del cubo (LH)

18,05 mm

Tolerancia del eje recomendada

+0,000 mm / -0,013 mm

Key Width (K1)

4 mm

Key Width (K2)

4 mm

Key Height (K1)

4 mm

Key Height (K2)

4 mm

Keyway 1 Height (T1)

12.8 mm

Keyway 2 Height (T2)

12.8 mm

Keyway 1 Width Tolerance

+0.015 mm / -0.015 mm

Keyway 1 Height Tolerance

+0.1 mm / 0 mm

Keyway 2 Width Tolerance

+0.015 mm / -0.015 mm

Keyway 2 Height Tolerance

+0.1 mm / 0 mm

Fastening Hardware

Tornillo de abrazadera forjado

M4

Material del tornillo

Alloy Steel

Tamaño de la llave hexagonal

3,0 mm

Acabado de los tornillos

Black Oxide

Par de apriete

4,6 Nm

Número de tornillos

2 cada

Performance Specifications

Reversión del par dinámico

7,00 Nm

Desalineación angular

3,0°

Par dinámico sin reversión

14,00 Nm

Desalineación paralela

0,38 mm

Par estático

28,0 Nm

Movimiento axial

0,76 mm

Rigidez torsional

39,4 Nm/Deg

Momento de inercia

3.297x10-5 kg-m2

Velocidad máxima

10,000 RPM

Bearing Support Required

¿Juego cero?

¿Diseño equilibrado?

Additional Information

Especificación de material

Cubos: Barra de aluminio 2024-T351
; Fuelles: Acero inoxidable tipo AISI 321

Temperatura

-40°C a 93°C

Especificación de acabado

Anodizado con Sulfúrico MIL-A-8625 Tipo II, Clase 2 y ASTM B580 Tipo B Anodizado Negro

Bellows Attachment Method

Epoxy

Fabricante

Ruland Manufacturing

País de origen

EE.UU.

peso

0.308948

UPC

63452941703

Tariff Code

8483.60.8000

UNSPC

31163018

Product Notes

Nota 1

Stainless steel hubs are available upon request.

Nota 2

Torque ratings are at maximum misalignment.

Nota 3

Performance ratings are for guidance only. The user must determine suitability for a particular application.

Nota 4

Torque ratings for the couplings are based on the physical limitations/failure point of the metal bellows. Under normal/typical conditions the hubs are capable of holding up to the rated torque of the metal bellows. Please consult technical support for more assistance.

MBCLK41-11-11-A
© 2025 Ruland Manufacturing Co., Inc. All rights reserved