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82-Series Sprockets
82 series engineer class sprockets are used for a wide verity of chain sizes. For cast sprockets, these sizes include H82, WH82, WR82, 103, 131, S131, WS82, WS82H, SS131, 527R, 527RX, C9103, 6131, 4103 pintle chain, C131 conveyor chain, and 382. These sprockets are typically supplied as cast material but we can also supply them as steel for longer operation. The below chart shows the standard tooth counts, as well as dimensions for each size. To get a quote on the sprocket or chain, please contact us or fill out the below request form and we will be happy to assist you.| Sprocket Size | Tooth Count | Style | Pitch Diameter | Stock Bore | Maximum Bore | Hub Diameter | Length Through Bore | Weight (LBS) |
|---|---|---|---|---|---|---|---|---|
| 82C7 | 7 | C | 7.09" | 0.813" | 2.938" | 4.5" | 3.875" | 24 |
| 82C8 | 8 | C | 8.04" | 1.25" | 3.75" | 5.25" | 4.125" | 34 |
| 82C9 | 9 | C | 8.99" | 1.25" | 3.75" | 5.25" | 4.125" | 38 |
| 82C10 | 10 | C | 9.95" | 1.25" | 3.75" | 5.25" | 4.125" | 43 |
| 82C11 | 11 | C | 10.91" | 1.25" | 3.938" | 5.25" | 4.375" | 54 |
| 82C12 | 12 | C | 11.88" | 1.25" | 3.938" | 5.25" | 4.375" | 60 |
| 82C13 | 13 | C | 12.85" | 1.25" | 3.938" | 5.25" | 4.375" | 66 |
| 82C14 | 14 | C | 13.82" | 1.25" | 3.938" | 5.25" | 4.375" | 72 |
| 82C15 | 15 | C | 14.79" | 1.5" | 4.5" | 6.5" | 5.625" | 94 |
| 82C16 | 16 | C | 15.76" | 1.5" | 4.5" | 6.5" | 5.625" | 102 |
| 82C17 | 17 | C | 16.73" | 1.5" | 4.5" | 6.5" | 5.625" | 110 |
| 82C18 | 18 | C | 17.71" | 1.5" | 4.5" | 6.5" | 5.625" | 119 |
| 82A7 | 7 | A | 7.09" | 0.813" | - | - | - | 12.6 |
| 82A8 | 8 | A | 8.04" | 1.25" | - | - | - | 16 |
| 82A9 | 9 | A | 8.99" | 1.25" | - | - | - | 20 |
| 82A10 | 10 | A | 9.95" | 1.25" | - | - | - | 25 |
| 82A11 | 11 | A | 10.91" | 1.25" | - | - | - | 30 |
| 82A12 | 12 | A | 11.88" | 1.25" | - | - | - | 36 |
| 82A13 | 13 | A | 12.85" | 1.25" | - | - | - | 42 |
| 82A14 | 14 | A | 13.82" | 1.25" | - | - | - | 48 |
| 82A15 | 15 | A | 14.79" | 1.5" | - | - | - | 54 |
| 82A16 | 16 | A | 15.76" | 1.5" | - | - | - | 62 |
| 82A17 | 17 | A | 16.73" | 1.5" | - | - | - | 70 |
| 82A18 | 18 | A | 17.71" | 1.5" | - | - | - | 79 |
Requesting 82-Series Sprockets
To get a quote on 82-Series Sprocket simply fill out the request for quote from and someone from our customer service team will contact you. Please note that if you don't see the sprocket size you need above send us an email or give us a call.Frequently Asked Questions
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All our products are subject to quality control.
Our warranty provides a guarantee against manufacturer defects.
The guarantee covers any manufacturing, design, or material defect. Please notify us within 2 months of noticing any defects.
It does not cover blows, improper use, or other issues that are not attributable to a manufacturer defects. -
Yes, we offer full and partial refunds.
Please enquire for more information about our Refund policy. -
We use all major carriers, and local courier partners. Use the shipping estimator in the cart to check your shipping rates.
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Use this text block to discuss some commonly asked questions like shipping and returns, sizing, warranties, or product and company details.