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JCC50-28-A

$ 166,26
Cantidad Price (USD)
1 $ 166,26
3 $ 151,15
5 $ 125,96
10 $ 113,36
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In Production. Lead Time: 2 Weeks or Less
Ruland JCC50-28-A, 1-3/4" Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 3.125" OD, 1.590" Length

PRODUCT SPECIFICATIONS

Ruland JCC50-28-A is a clamp zero-backlash jaw coupling hub with a 1.7500 zoll bore, 3/8" keyway, 3.125" OD, and 4.379" length. It is a component in a three-piece design consisting 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 coupling performance 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. JCC50-28-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)

1,7500 pulg

Chavetero (K)

3/8 pulg

Penetración del eje máximo (B1)

1,590 pulg

Diámetro exterior OD

3,125 pulg (79,4 mm)

Tolerancia del agujero

+0,001 pulg / -0,000 pulg

Ancho del cubo (LH)

1,590 pulg

Longitud L

4,379 pulg (111,2 mm)

Tolerancia del eje recomendada

+0,0000 pulg / -0,0005 pulg

Fastening Hardware

Tornillo de abrazadera forjado

M8

Material del tornillo

Alloy Steel

Acabado de los tornillos

Black Oxide

Tamaño de la llave hexagonal

6,0 mm

Par de apriete

39 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

1.488 lb-in2

Bearing Support Required

Recommended Inserts

JD50/80-98R, JD50/80-92Y

¿Juego cero?

¿Diseño equilibrado?

Fail Safe

Additional Information

peso

0.911737

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

País de origen

EE.UU.

UPC

65432939452

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.

JCC50-28-A
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