Image for Illustration purposes only. Actual product may vary
E12B21 Metric Triple Roller Chain Sprocket
MODEL E12B21
Contact supplier for technical support on: 323-728-8117
$293.74 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $1
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Orders over $500 qualify for a Free Gift
Typically Ships in: 1 day
Returnable: See conditions
Pitch
19.050 mm
Number Of Teeth
21
Outside Dia
139.564 mm
Material
Steel
Pitch Diameter
127.816 mm
| Material | Steel | Width across Teeth/ Rows | 49.784 mm |
|---|---|---|---|
| Chain Number | 12B-3 | Hub Configuration | B |
| Chain Pitch | 19.050 mm | Hub Outside Diameter | 100.000 mm |
| Number of Chain Rows | 3 | Length thru Bore | 69.977 mm |
| Number of Teeth | 21 | Construction Detail | Solid |
| Outside Diameter | 139.564 mm | Bore Type | Stock Bore |
| Pitch Diameter | 127.816 mm | Min Bore Size | 20.000 mm |
| Single Strand Tooth Thickness | 10.871 mm | Max Bore Size | 70.000 mm |
| Storage Dimension Length | 5.495 in. | Weight | 11.72 lbs. |
|---|---|---|---|
| Storage Dimension Width | 5.495 in. | Individually Packaged | No |
| Storage Dimension Height | 2.755 in. |
SKU: 265185
Great prices and quality products
Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! :)
Read moreWhen you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.
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Item must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/