PLASTIC ROLLER CHAIN SPROCKETS
Ever-power is a premier supplier of plastic power transmission components. We’ve plastic sprockets available 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 material 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 produce a much better wear lifestyle on the roller chain. These sprockets are also highly anti-corrosive, extremely light-weight, have high impact resistance, and are FDA approved.

Our plastic sprockets have a much higher tooth deflection than a standard metal sprocket does. This implies that several the teeth will bear the strain of the roller chain. With several teeth connected, this means that the load capacity of the sprocket will match approximately to the full functioning load of the chain.
PLASTIC SPROCKET TYPES
The standard varieties of a plastic roller chain sprocket are A-plate style and therefore there is no hub on either side of the sprocket, B-hub style which has a hub using one side, and C-hub style that includes a hub on two sides.

Standard bore designs for plastic sprockets certainly are a stock bore, which is a plain unfinished hole in the heart of the sprockets. Completed bore, which is definitely a particular bore size which includes a key-way and two stainless steel arranged screws. Idler sprocket, which we are able to supply bearing idler plastic material sprockets, bronze bore idler sprockets or plain bore style, just recommend the shaft size and we provide you with the bore with appropriate clearance to idle on the shaft.
Besides plastic material 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 steel chain, which includes polypropylene inside links and 304-stainless metal pin links.

25B10 PLASTIC SPROCKET

This 25B10 plastic sprocket is manufactured out of top quality Nylatron GS-51 plastic. The sprocket provides 10 teeth, includes a 1/4″ share bore, and is usually dark grey to black in color. Our 25B10 plastic-type sprockets are extremely light weight, anti-corrosive, and are manufactured to ANSI specs. If a different bore size is needed, we are able to machine re-bore the sprocket to the desired size. To get a quote or more information please get in touch with us and we’ll 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 produced out of high quality Nylatron GS-51 plastic. The sprocket offers 11 teeth, features a 1/4″ stock bore, and is dark grey to black in color. Our 25B11 plastic material sprockets are really light weight, anti-corrosive, and are manufactured to ANSI specifications. If a different bore size is needed, we are able to machine re-bore the sprocket to the desired size. To obtain a quote or additional information please get in touch with us and we will 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
Made 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″ share bore, and is certainly dark grey to dark in color. Our 25B12 plastic-type sprockets are really light weight, anti-corrosive, and are manufactured to ANSI specifications. If a different bore size is needed, 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’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
Made to ANSI Specifications

25B14 PLASTIC SPROCKET
This 25B14 plastic sprocket is produced out of top quality Nylatron GS-51 plastic. The sprocket has 14 teeth, includes a 5/16″ share bore, and is dark grey to black in color. Our 25B14 plastic-type sprockets are really 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 obtain a quote or more information please get in touch with us and we’ll be happy to help you.