plastic roller chain sprockets

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

Our plastic material sprockets have a much higher tooth deflection when compared to a standard steel sprocket does. This means that several tooth will bear the strain of the roller chain. With several teeth in contact, this means that the load capacity 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 meaning that there is no hub on either side of the sprocket, B-hub style that includes a hub using one side, and C-hub style that includes a hub on two sides.

Standard bore designs for plastic sprockets are a share bore, which really is a basic unfinished hole in the center of the sprockets. Completed bore, which is definitely a specific bore size which includes a key-method and two stainless set screws. Idler sprocket, which we are able to supply bearing idler plastic material sprockets, bronze bore idler sprockets or plain bore style, just suggest the shaft size and we provide you with the bore with proper clearance to idle on the shaft.
Besides plastic-type material sprockets, we can also supply the accompanying plastic roller chain. We have ANSI sized 25 – 40 in acetal, Delrin, Kynar, Nylatron, and polypropylene components. We also stock poly metal chain, which has polypropylene inside links and 304-stainless steel pin links.

25B10 PLASTIC SPROCKET

This 25B10 plastic sprocket is manufactured out of high quality Nylatron GS-51 plastic. The sprocket provides 10 teeth, includes a 1/4″ share bore, and can be dark grey to dark in color. Our 25B10 plastic material sprockets are really light weight, anti-corrosive, and so are manufactured to ANSI specs. If a different bore size is needed, we can machine re-bore the sprocket to the required size. To get a quote or additional 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
Designed to ANSI Specifications
25B11 PLASTIC SPROCKET
This 25B11 plastic sprocket is manufactured out of top quality Nylatron GS-51 plastic. The sprocket has 11 teeth, features a 1/4″ share bore, and is certainly dark grey to black in color. Our 25B11 plastic 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 desired size. To get a quote or additional information please contact us and we will be happy to help 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, includes a 5/16″ stock bore, and is usually dark grey to black in color. Our 25B12 plastic sprockets are really light weight, anti-corrosive, and so are manufactured to ANSI specs. If a different bore size is needed, we can machine re-bore the sprocket to the desired size. To obtain a quote or additional information please contact us and we will 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
Made to ANSI Specifications

25B14 PLASTIC SPROCKET
This 25B14 plastic sprocket is manufactured out of top quality Nylatron GS-51 plastic. The sprocket provides 14 teeth, features a 5/16″ stock bore, and can be dark grey to black in color. Our 25B14 plastic-type sprockets are extremely light weight, anti-corrosive, and so are manufactured to ANSI specifications. If a different bore size is necessary, we can machine re-bore the sprocket to the desired size. To get a quote or more information please contact us and we’ll be happy to assist you.