JCC44-12-A JD44/70-92Y

JCC44-12-A

Cantidad	Price (USD)
1	$ 144,57
3	$ 131,42
5	$ 109,52
10	$ 98,57
25	Request Quote

In Production. Lead Time: 2 Weeks or Less

JD44/70-92Y

Cantidad	Price (USD)
1	$ 56,35
3	$ 51,23
5	$ 42,69
10	$ 38,42
25	Request Quote

En existencias

Disponible

Ruland JCC44-12-A JD44/70-92Y, 3/4" x 3/4" Jaw Coupling Bundle, Aluminum, Clamp Style Hubs, 2.750" (69.9mm) OD, 3.674" (93.3mm) Length

PRODUCT SPECIFICATIONS

This Ruland jaw coupling bundle contains JCC44-12-A and JD44/70-92Y. To make a complete assembly you must specify two hubs and one spider. All parts have an OD of 2.750" (69.9mm) and assembled length of 3.674" (93.3mm). JCC44-12-A is a clamp hub with a 0.7500" bore and 3/16" keyway. JD44/70-92Y is a 92 Shore A spider. The dampening characteristics of this zero-backlash jaw coupling reduce settling time and shock loads making it well suited for systems that have agressive acceleration/deceleration profiles. Ruland jaw couplings have a balanced design for reduced vibration at speeds up to 8,000 RPM. Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities. Hubs are manufactured in our Marlborough, MA factory under strict controls using proprietary processes from bar stock that is sourced exclusively from North American mills. All components in this bundle are RoHS3 and REACH compliant.

PRODUCT SPECIFICATIONS

Dimensions
Agujero (B1)	0,7500 pulg	Agujero (B2)	0,7500 pulg
Chavetero (K1)	3/16 pulg	Chavetero (K2)	3/16 pulg
Diámetro exterior OD	2,750 pulg (69,9 mm)	Longitud L	3,674 pulg (93,3 mm)

Create New Account

Información Personal

Nombre

Apellidos

Información de dirección

Empresa

Numero de teléfono

Dirección postal (Calle, Nº de Casa, Código Postal)

Dirección

Ciudad

Estado/Provincia

Código Postal

País

Información de inicio de sesión

Correo electrónico

Contraseña

Password Strength: Sin contraseña

Confirmar contraseña

Recordarme

JCC44-12-A

Dimensions
Agujero (B1)	0,7500 pulg	Chavetero (K)	3/16 pulg
Penetración del eje máximo (B1)	1,300 pulg	Diámetro exterior OD	2,750 pulg (69,9 mm)
Tolerancia del agujero	+0,001 pulg / -0,000 pulg	Ancho del cubo (LH)	1,300 pulg
Longitud L	3,674 pulg (93,3 mm)	Tolerancia del eje recomendada	+0,0000 pulg / -0,0005 pulg
Key Width (K1)	0.1875 in	Key Height (K1)	0.1875 in
Keyway 1 Height (T1)	0.8368 in	Keyway 1 Width Tolerance	+0.0020" / -0.0000"
Keyway 1 Height Tolerance	+0.0100" / -0.0000"
Fastening Hardware
Tornillo de abrazadera forjado	M8	Número de tornillos	1 cada
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	0.806 lb-in²
Bearing Support Required	sí	Recommended Inserts	JD44/70-98R, JD44/70-92Y
¿Juego cero?	Sí	¿Diseño equilibrado?	Sí
Fail Safe	Sí
Additional Information
peso	0.757439	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	0,074 pulg (1,88 mm)	País de origen	EE.UU.
UPC	65432939439	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.	Prop. 65	WARNING This product can expose you to the chemical Ethylene Thiourea, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

JD44/70-92Y

Dimensions
Diámetro exterior OD	2,750 pulg (69,9 mm)
Performance Specifications
Par recomendado	300 pulg-lb (33,9 Nm)	Desalineación angular	0,9°
Pico del par de transmisión	600 pulg-lb (67,79 Nm)	Desalineación paralela	0,008 pulg (0,20 mm)
Rigidez torsional	500 lb-pulg/Deg (56,49 Nm/Deg)	Momento de inercia	0.113995 lb-in² (3.336 X 10^-5 kg-m²)
Movimiento axial	0,060 pulg (1,52 mm)	Velocidad máxima	8,000 RPM
Bearing Support Required	sí	¿Juego cero?	Sí
Approximate Assembly Force	140 lbf	Bearing Load at Max Parallel Misalignment	65 lbf
Additional Information
peso	0.128900	Temperatura	23°C a 82°C
Especificación de material	Yellow Spider	Especificación de acabado	Plain
Fabricante	Ruland Manufacturing	UPC	634529409077
País de origen	EE.UU.	Tariff Code	8483.60.8000
UNSPC	31163011
Product Notes
Nota 1	Performance ratings are for guidance only. The user must determine suitability for a particular application.	Nota 2	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. In some cases especially when the smallest standard bores are used or where shafts are undersized slippage on the shaft is possible below the nominal torque of the spiders. Keyways are available to provide additional torque capacity in the shaft/hub connection when required. Please consult technical support for more assistance.

JCC44-12-A JD44/70-92Y

PRODUCT SPECIFICATIONS

PRODUCT SPECIFICATIONS

Please Login to Download CAD

Create New Account

Artículos relacionados