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extended sprue bushings
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extended sprue bushings
Product catalog summary
Specifications:
The document provides specifications for extended sprue bushings and runner stripper plate bushings made from AISI 4140 Pre-Hard material with a hardness of 28-32 HRC. The surface is treated with Melonite (SBN) to achieve a surface hardness of 65 HRC.
Components and Dimensions:
Additional Features:
Key Parameters:
The document provides specifications for extended sprue bushings and runner stripper plate bushings made from AISI 4140 Pre-Hard material with a hardness of 28-32 HRC. The surface is treated with Melonite (SBN) to achieve a surface hardness of 65 HRC.
Components and Dimensions:
- ESB-401 and ESB-402: Dimensions include a length of 4.490, width of 3.562, and various other measurements detailed in the table. These components use #10-32 screws.
- ESB-551, ESB-552, ESB-551L, and ESB-552L: These have a length of 5.490 and width of 4.625, with other specific dimensions provided. They use 5/16-18 screws.
Additional Features:
- All components include screws and have specific CAD insertion points.
- Runner Stripper Plate Bushing (RX-40) is also included with screws.
Key Parameters:
- Core hardness is maintained at 28-32 HRC, while the surface hardness is enhanced to 65 HRC.
- Specific angles and tolerances are provided for precise fitting and installation.
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Catalog excerpts
general components extended sprue bushings SHCS (2) Screw reference for ESB-401 & ESB-402. catalog number Screws included. runner stripper plate bushing m aisi 4140 Pre-Hard s Melonite (SBN) h Core: 28-32 HRC, Surface: 65 HRC catalog number Runner Stripper Plate Bushing Screws included.
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