We EPG group one of the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..
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28U25T Standard strands have an even number of pitches, pin links, and roller links. A roller chain strand can be shortened by removing links and lengthened by adding whole or a half links (offset links).In this way, our products have continued to gain market acceptance and customers satisfaction over the past few years.ISO 9001, ISO/TS 16949 and AS9100 certified. Manufacturer of standard and custom roller chain & sprockets for use in a wide range of applications. Roller chain & sprockets are available in single-pitch, double-pitch and precision varieties. Meets or exceed ANSI standards.conversion base is designed to convert 284U to 256T frame electric motors. Continuous improvements made in technology and methodology as led electric motor manufactures to have the capability of producing more efficient motors with more horsepower packed into a smaller frame size. When the circumstance comes up where its time to replace an old motor to a new 1 with a smaller form factor Instead of having to purchase a whole new mount using a 284U to 256T adapting fixture saves m1y and hassle without degrading the previous motor mount capabilities or performance. Install Example Drawing:These conversion bases/ fixtures are made from high-strength steel. Please note that these are not made for wall or ceiling application (contact us if that application is needed). We also supply a full line of premium electric motors, gear reducers, pulleys, v-belts, roller chain & sprockets, and sprockets. For more information or to get a quote on 284U to 256T conversion base please contact us and we will be happy to assist you!
284U to 256T Motor Frame Conversion Base Dimensions
- Part #: 284U-256T-28U25T
- Former NEMA Frame Size: 284U
- New NEMA Frame Size: 256T
- O.A. H8: 3/4″
- Dimension (A): 1-3/8″
- Dimension (B): 9-1/2″
- Dimension (C): 11″
- Dimension (D): 8-1/4″
- Dimension (E): 10″
- Dimension (F): 1-1/4″
- Dimension (G): 1/2″
- Dimension (H): 3/4″
- Dimension (K): 2-1/2″
- Dimension (L): 14-1/2″
- Dimension (M): 5-1/2″
- Dimension (N): 9/16″
- Dimension (P): 1/2 – 13
