JC44-12-A JD44/70-92Y
PRODUCT SPECIFICATIONS
PRODUCT SPECIFICATIONS
| Dimensions | |||
|---|---|---|---|
|
Agujero (B1) |
0,7500 pulg |
Agujero (B2) |
0,7500 pulg |
|
Diámetro exterior OD |
2,750 pulg (69,9 mm) |
Longitud L |
3,674 pulg (93,3 mm) |
| Dimensions | |||
|---|---|---|---|
|
Agujero (B1) |
0,7500 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 |
||
| 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 |
|
|
¿Juego cero? |
Sí |
¿Diseño equilibrado? |
Sí |
|
Fail Safe |
Sí |
||
| Additional Information | |||
|
peso |
0.732200 |
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 |
65432939425 |
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 | 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. |
