Descripción general
- Martin® ofrece una amplia selección de bujes QD estándar y de acero
- Adecuado para su uso en una amplia gama de aplicaciones
Especificaciones
- Tamaño del casquilloSK
- Tipo de orificioAcabado con chavetero
- Tamaño del chavetero3/16 x 3/32 pulg.
- Diámetro interno0.8750 pulg.
- Diámetro exterior de la brida3.875 pulg.
- Grosor de la brida0.5625 pulg.
- Longitud a través del orificio1.9375
- MaterialHierro fundido
- Par de apriete del tornillo180 pulg.
- Orificio terminado abastecido0.875 pulg.
- Diámetro del cilindro2.812 pulg.
- Longitud del cilindro1.375 pulg.
- Altura de dimensión de almacenamiento1.9375 pulg.
- Diámetro del círculo del perno3-5/16 pulg.
- Longitud de dimensión de almacenamiento3.9375 pulg.
- Número de orificios de pernos3
- Tamaño de la rosca del tornillo5/16-18 pulg.
- Ancho de dimensión de almacenamiento3.9375
- Longitud del tornillo2 pulg.
- Número de catálogo del fabricante7839-4402
- Catálogo del fabricante
- Folleto del producto
- UPC_NO697950037622
- Peso3.30 lb
- Dibujo CAD
- Tipo de montajeInvertir
Datos de cumplimiento y seguridad
Literature & Catalogs
Motion Aggregate Custom-Stock Brackets Solve Conveyor Belt Damage Case StudyMotion and our partner, Martin, identified the issue and provided a two-part solution eliminating the belt damage and protecting a critical and expensive asset.
View Literature
Motion Aggregate Pulley and Bearing Upgrade Case StudyA quarry was experiencing belt tracking issues and unsafe material buildup on their main incline conveyor caused by debris on the drum pulleys. Motion recommended and supplied Martin Sprocket Clean Flight wing pulleys and Dodge Type E Defender series bearings. This solution has improved belt tracking, reduced the need for cleanup, and created a safer work environment.
View Literature
Motion Aggregate Screw Conveyor Installation Case StudyMotion partnered with Martin Sprocket & Gear to design, build and install a screw conveyor system tailored to handle the abrasive lime kiln dust.
View Literature- Motion Fiberglass Screw Conveyor Case Study
The screw required replacement several times annually, leading to significant repair costs and downtime.
View Literature
More resources
Martin Custom Metal Capabilities
Custom capabilities for sintered metal, injection molding, milled plastics, forgings and castings, and laser and water jet cutting.
Motion Aggregate Coupling Interchange Case Study
An aggregate plant had a machine down due to a failed coupling element from an overseas supplier that was out of business.