Description
40B9 40B10 40B12 40B14 40B15 40B16 40B17 40B18 40B19
40B20 40B21 40B22 40B23 40B24 40B25 40B26 40B27 40B28
40B29 40B30 40B31 40B32 40B33 40B34 40B35 40B36 40B37
40B38 40B40 40B41 40B42 40B43 40B45 40B48

40 Plastic Sprockets

We are premier supplier of plastic power transmission components(40 Plastic Sprockets). We have 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 used as well, and we can produce the plastic metric, double pitch, duplex, engineer class, and custom designed sprockets. Some of the main benefits of using a plastic roller chain sprocket are that they run quieter and produce a much better wear life on the roller chain. These sprockets are also highly anti-corrosive, extremely lightweight, have high impact resistance, and are FDA approved.

40 Plastic Sprockets

Our plastic sprockets have a much greater tooth deflection than a standard steel sprocket does. This means that several teeth will bear the load of the roller chain. With several teeth in contact, this means that the load capacity of the sprocket will match approximately to the full working load of the chain.

Stock #40 Plastic Sprockets

Sprocket Size Tooth Count Material Pitch Diameter Stock Bore Length Thru Bore
40B9
9 Nylatron 1.462″ 1/2″ 7/8″
40B10
10 Nylatron 1.618″ 1/2″ 7/8″
40B12
12 Nylatron 1.932″ 1/2″ 7/8″
40B14
14 UHMW 2.247″ 1/2″ 7/8″
40B15
15 UHMW 2.405″ 1/2″ 7/8″
40B16
16 UHMW 2.563″ 1/2″ 7/8″
40B17
17 UHMW 2.721″ 1/2″ 1″
40B18
18 UHMW 2.879″ 1/2″ 1″
40B19
19 UHMW 3.038″ 1/2″ 1″
40B20
20 UHMW 3.196″ 1/2″ 1″
40B21
21 UHMW 3.355″ 1/2″ 1″
40B22
22 UHMW 3.513″ 1/2″ 1″
40B23
23 UHMW 3.672″ 1/2″ 1″
40B24
24 UHMW 3.831″ 1/2″ 1″
40B25
25 UHMW 3.989″ 1/2″ 1″
40B26
26 UHMW 4.148″ 1/2″ 1″
40B27
27 UHMW 4.307″ 1/2″ 1″
40B28
28 UHMW 4.466″ 1/2″ 1″
40B29
29 UHMW 4.625″ 1/2″ 1″
40B30
30 UHMW 4.783″ 1/2″ 1″
40B31
31 UHMW 4.942″ 1/2″ 1″
40B32
32 UHMW 5.101″ 1/2″ 1″
40B33
33 UHMW 5.260″ 1/2″ 1″
40B34
34 UHMW 5.419″ 1/2″ 1″
40B35
35 UHMW 5.578″ 1/2″ 1″
40B36
36 UHMW 5.737″ 1/2″ 1″
40B37
37 UHMW 5.896″ 1/2″ 1″
40B38
38 UHMW 6.055″ 1/2″ 1″
40B40
40 UHMW 6.373″ 3/4″ 1-1/8″
40B41
41 UHMW 6.582″ 3/4″ 1-1/8″
40B42
42 UHMW 6.691″ 3/4″ 1-1/8″
40B43
43 UHMW 6.850″ 3/4″ 1-1/8″
40B45
45 UHMW 7.168″ 3/4″ 1-1/8″
40B48
48 UHMW 7.645″ 3/4″ 1-1/8″
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Packing&Shipping & Delivery

china Packing Shipping Delivery

Packing Shipping Delivery

Chains package: First we will use carton package the chains--------then put in wooden box.
We also can custom color package according to your demand
Company Profile
Company Profile
FAQ

How to choose power transmissions parts and industrial products which meet our requirement

Chains Sprockets Pulleys Timing belt Pulley V-belt Pulley
Sheaves Coupings Bush &Hub Gear& Rack V-Belt
Locking Assembly Pulley Gearbox Reducer Shaft Collar
Rod End Bearing Clevis PTO Chain Guide Belt Guide
Rubber Buffer Chain Tensioner PTO Drive Shafts Universal Joints Roller Chains
Conveyor Chains V-Belts Worm Gearbox Helical Gear Worm
Agricultural Chain CNC Proces Parts Casting Stamping
Powder Metallurgy CNC Proces Parts Casting Stamping

What Products Do you sell ? 

We  are a group of factories, give customer one stop solution of power transmission and industrial products. We are in the position to supply wide range of products, including chains, sprockets, v-belt and v-belt pulleys, timing belt and timing belt pulleys, gears, speed reducers, motors, racks, couplings, and many other parts, like locking assembly, taper bushing, Chain guide, shaft collar, torque limiter, cam clutch, universal joint, motor base and motor slide, rod end, clevis, rubber mount, etc. We make special parts according to drawings and/or samples.

How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.

What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.

What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.

What is the producing process?

Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.

How to control the products quality?

Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.

What is the transportation?

-If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by air or sea shipping.

Can we design packaging?

-Yes. Default is regular packing, and we can make customer's own packing.

Can you provide OEM service?

-Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.

Can you give me discount on Power Transmissions Parts and Industrial parts?

-Yes, of course. Pls. send me your Email, you'll get more

Q: Are You a trading company or a manufacturer?

A: We Are the factory and have our Own trading company

Q: How Can I get an offer?

A: please send US quotation information: drawings, materials, weight, quantity and requirements, we can accept PDF, ISGS, DWG, STEP file format. If you don't have the drawings, please send us the samples, we can also quote you according to your samples.

Q: What is your minimum order size?

A: it is usually 100 pieces, but a low quantity is acceptable under some special circumstances.

Q: Do you provide samples? Is it free or extra?

A: Yes, we can provide samples free of charge, but we don't pay the freight.

Q: What is the lead time for mass production?

A: honestly, it depends on the number of orders. Normally, if you don't need the tools, deposit them after 30 days or so.

Q: What if the parts don't Work?

A: we can guarantee the quality, but if it happens, please contact us immediately, take some photos, we will check the problem and solve it as soon as possible.

Q: What are your terms of payment?

A: payment is less than US $1000,100% in advance. Payment: $1000,50% wire transfer in advance, balance before shipment,Other Terms of payment are negotiable