PLASTIC ROLLER CHAIN SPROCKETS
Ever-power is a premier provider of plastic power tranny components. We’ve plastic sprockets available in ANSI sized #25 – #80 and in a UHMW, Nylatron, or Nylon material. Other components such as for example Repro and Acetal can be used as well, and we are able to produce the plastic material metric, dual pitch, duplex, engineer course, and customized designed sprockets. A few of the main advantages of using a plastic-type roller chain sprocket are that they run quieter and create a much better wear life on the roller chain. These sprockets are also extremely anti-corrosive, extremely lightweight, have high impact level of resistance, and so are FDA approved.

Our plastic-type material sprockets have a much better tooth deflection than a standard metal sprocket does. This means that several teeth will bear the strain of the roller chain. With several teeth connected, this means that the load capability of the sprocket will match around to the full working load of the chain.
PLASTIC SPROCKET TYPES
The standard styles of a plastic roller chain sprocket are A-plate style and therefore there is absolutely no hub on either side of the sprocket, B-hub style that includes a hub on one side, and C-hub style that includes a hub on two sides.

Standard bore styles for plastic sprockets certainly are a share bore, which is a ordinary unfinished hole in the heart of the sprockets. Completed bore, which is a specific bore size which includes a key-method and two stainless steel set screws. Idler sprocket, which we can supply bearing idler plastic-type material sprockets, bronze bore idler sprockets or simple bore style, just recommend the shaft size and we supply the bore with appropriate clearance to idle on the shaft.
Besides plastic-type sprockets, we can also supply the accompanying plastic material roller chain. We have ANSI sized 25 – 40 in acetal, Delrin, Kynar, Nylatron, and polypropylene components. We also share poly metal chain, which has polypropylene inside links and 304-stainless metal pin links.

25B10 PLASTIC SPROCKET

This 25B10 plastic sprocket is produced out of high quality Nylatron GS-51 plastic. The sprocket provides 10 teeth, includes a 1/4″ stock bore, and is certainly dark grey to black in color. Our 25B10 plastic sprockets are extremely light weight, anti-corrosive, and are manufactured to ANSI specs. If a different bore size is necessary, we are able to machine re-bore the sprocket to the required size. To obtain a quote or more information please contact us and we will be happy to assist you.

25B10 SPROCKET DIMENSIONS
Sprocket Size: 25B10
Material: Nylatron
Pitch Diameter: 0.81″
Stock Bore: 1/4″
Hub Diameter: 0.679″
Length Thru Bore: 0.485″

Features
High-quality Plastic Sprocket
Extremely Corrosion Resistant
Made to ANSI Specifications
25B11 PLASTIC SPROCKET
This 25B11 plastic sprocket is produced out of top quality Nylatron GS-51 plastic. The sprocket offers 11 teeth, features a 1/4″ share bore, and is dark grey to black in color. Our 25B11 plastic-type material sprockets are extremely light weight, anti-corrosive, and are manufactured to ANSI specs. If a different bore size is necessary, we can machine re-bore the sprocket to the required size. To obtain a quote or additional information please get in touch with us and we’ll be happy to assist you.
25B11 SPROCKET DIMENSIONS
Sprocket Size: 25B11
Material: Nylatron
Pitch Diameter: 0.89″
Stock Bore: 1/4″
Hub Diameter: 9/16″
Length Thru Bore: 0.485″
Features
High-quality Plastic Sprocket
Extremely Corrosion Resistant
Designed to ANSI Specifications
25B12 PLASTIC SPROCKET
This 25B12 plastic sprocket is manufactured out of top quality Nylatron GS-51 plastic. The sprocket provides 12 teeth, features a 5/16″ share bore, and is dark grey to black in color. Our 25B12 plastic material sprockets are extremely light weight, anti-corrosive, and so are manufactured to ANSI specifications. If a different bore size is necessary, we are able to machine re-bore the sprocket to the desired size. To obtain a quote or additional information please contact us and we’ll be happy to assist you.
Sprocket Size: 25B12
Material: Nylatron
Pitch Diameter: 0.97″
Stock Bore: 5/16″
Hub Diameter: 11/16″
Length Thru Bore: 0.485″
Features
High-quality Plastic Sprocket
Extremely Corrosion Resistant
Designed to ANSI Specifications

25B14 PLASTIC SPROCKET
This 25B14 plastic sprocket is manufactured out of top quality Nylatron GS-51 plastic. The sprocket offers 14 teeth, includes a 5/16″ stock bore, and can be dark grey to dark in color. Our 25B14 plastic-type material sprockets are really light weight, anti-corrosive, and are manufactured to ANSI specifications. If a different bore size is needed, we can machine re-bore the sprocket to the required size. To obtain a quote or additional information please contact us and we’ll be happy to assist you.