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Dimensions | |||
---|---|---|---|
Agujero (B1) |
1,2500 pulg |
Agujero (B2) |
1,2500 pulg |
B1 Penetración del eje de Min |
0,750 pulg |
B2 Penetración del eje de Min |
0,750 zoll |
Penetración del eje máximo (B1) |
1,650 pulg |
Penetración del eje máximo (B2) |
1,650 pulg |
Diámetro exterior OD |
2,750 pulg (69,9 mm) |
Tolerancia del agujero |
+0,001 pulg / -0,000 pulg |
Longitud L |
3,531 pulg (89,7 mm) |
Ancho del cubo (LH) |
1,200 pulg |
Tolerancia del eje recomendada |
+0,0000 pulg / -0,0005 pulg |
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Fastening Hardware | |||
Tornillo de abrazadera forjado |
M8 |
Material del tornillo |
Alloy Steel |
Tamaño de la llave hexagonal |
6,0 mm |
Acabado de los tornillos |
Black Oxide |
Par de apriete |
39 Nm |
Número de tornillos |
2 cada |
Performance Specifications | |||
Reversión del par dinámico |
212,5 lb-pulg |
Desalineación angular |
2,0° |
Par dinámico sin reversión |
425 lb-pulg |
Desalineación paralela |
0,012 pulg |
Par estático |
850 lb-pulg |
Movimiento axial |
0,030 pulg |
Rigidez torsional |
1600 lb-pulg/Deg |
Momento de inercia |
1.652 lb-in2 |
Velocidad máxima |
10,000 RPM |
Bearing Support Required |
sí |
¿Juego cero? |
Sí |
¿Diseño equilibrado? |
Sí |
Recommended Installation Tools | |||
Recommended Torque Wrench |
Recommended Hex Key |
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Additional Information | |||
Especificación de material |
Cubos: Barra de aluminio 2024-T351, Discos: Acero inoxidable tipo AISI 302, espaciador central: Acetal |
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 |
Fabricante |
Ruland Manufacturing |
País de origen |
EE.UU. |
peso |
1.445910 |
UPC |
65432939106 |
Tariff Code |
8483.60.8000 |
UNSPC |
31163008 |
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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 disc springs. Under normal/typical conditions the hubs are capable of holding up to the rated torque of the disc springs. In some cases, especially when the smallest standard bores are used or where shafts are undersized, slippage on the shaft is possible below the rated torque of the disc springs. Keyways are available to provide additional torque capacity in the shaft/hub connection when required. Please consult technical support for more assistance. |
Prop. 65 |
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