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MJC19-6/5.5D-A

$ 45,77
Cantidad Price (USD)
1 $ 45,77
20 $ 41,61
50 $ 31,07
100 $ 18,66
200 Request Quote
In Production. Lead Time: 1-2 weeks
Ruland MJC19-6/5.5D-A, 6/5.5Dmm Jaw Coupling Hub, Aluminum, Clamp Style with D-Bore, 19.1mm OD, 9.8mm Length

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PRODUCT SPECIFICATIONS

Ruland MJC19-6/5.5D-A is a clamp d-bore zero-backlash jaw coupling hub with a 6/5.5D bore, 19.1mm OD, and 27.2mm legnth. The d-bore allows for positive drive in applications where the coupling can not slip. It is a component in a three-piece design consisiting of two aluminum hubs and an elastomeric insert called the spider creating a lightweight low inertia coupling capable of speeds up to 8,000 RPM. This three-piece design allows for a highly customizable coupling that easily combines clamp or set screw hubs with inch, metric, keyed, and keyless bores. Spiders are available in three durometers allowing the user to tailor the performance of the coupling to their application. Ruland jaw couplings have a balanced design for reduced vibration at high speeds. Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities. MJC19-6/5.5D-A is machined from bar stock that is sourced exclusively from North American mills and is RoHS3 and REACH compliant. It is manufactured in our Marlborough, MA factory under strict controls using proprietary processes.

PRODUCT SPECIFICATIONS

Dimensions

Agujero (B1)

6/5.5D mm

Parte plana (F)

5,50 mm

Flat Tolerance

+.002”/-.000”

Penetración del eje máximo (B1)

9,8 mm

Diámetro exterior OD

19,1 mm (0,750 pulg)

Tolerancia del agujero

+0,03 mm / -0,00 mm

Ancho del cubo (LH)

9,78 mm

Longitud L

27,2 mm (1,070 pulg)

Tolerancia del eje recomendada

+0,000 mm / -0,013 mm

Fastening Hardware

Tornillo de abrazadera forjado

M2,5

Número de tornillos

1 cada

Material del tornillo

Alloy Steel

Acabado de los tornillos

Black Oxide

Tamaño de la llave hexagonal

2,0 mm

Par de apriete

1,21 Nm

Performance Specifications

Torque Specifications

Torque ratings vary with insert selection

Misalignment

Misalignment ratings vary with insert selection

Velocidad máxima

8,000 RPM

Momento de inercia

3.860 x 10-6 kg-m2

Bearing Support Required

Recommended Inserts

JD12/19-98R, JD12/19-92Y, JD12/19-85B

¿Juego cero?

¿Diseño equilibrado?

Fail Safe

Additional Information

peso

0.016722

Temperatura

23°C a 82°C

Especificación de material

Barra de aluminio 2024-T351

Acabado

Bright

Especificación de acabado

Bright, No Plating

Fabricante

Ruland Manufacturing

Recommended Gap Between Hubs

0,020 pulg (0,50 mm)

País de origen

EE.UU.

UPC

65432942047

UNSPC

31163011

Tariff Code

8483.60.8000

Product Notes

Nota 1

Stainless steel hubs are available upon request.

Nota 2

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

Nota 3

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

MJC19-6/5.5D-A
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