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Martin D80R21H double strand roller chain sprocket for #80 chain (1" pitch) with 21 teeth. Uses MST R1 split taper bushing (sold separately) for easy installation and removal. Steel construction with hardened teeth (Saber Tooth) for extended wear life in
MODEL D80R21H
Contact supplier for technical support on: 323-728-8117
$338.33 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
21
Outside Dia
7.235"
Pitch
1.000 in.
| Material | Steel | Hub Outside Diameter | 5.500 in. |
|---|---|---|---|
| Chain Number | 80 | Hub Recessed For Chain | No |
| Chain Pitch | 1.000 in. | Construction Detail | Solid |
| Number of Chain Rows | 2 | Bore Type | Bushed MST |
| Number of Teeth | 21 | Key Way Size | .750 WIDE in. |
| Outside Diameter | 7.235 in. | Bushing Part Number | R1 |
| Pitch Diameter | 6.710 in. | Bushing Min Bore Size | 1.125 in. |
| Single Strand Tooth Thickness | 0.557 in. | Bushing Max Bore Size | 3.750 in. |
| Hardened Teeth | Yes |
| Storage Dimension Length | 7.235 in. | Weight | 9.42 lbs. |
|---|---|---|---|
| Storage Dimension Width | 7.235 in. | Individually Packaged | No |
| Storage Dimension Height | 2.000 in. |
SKU: 262188
Sprocket lm
Good quality product, arrived on time, will continue to buy from this company
Read moreSKU: 250148
Martin flex sleeve
Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!
Read moreSKU: 264057
Great service and selection
I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO
Read moreSKU: 250207
Perfect
Perfect replacement part, Good purchase experience. I would use MRO again.
Read more
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SKU: 262188
Sprocket lm
Good quality product, arrived on time, will continue to buy from this company
Read moreSKU: 250148
Martin flex sleeve
Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!
Read moreSKU: 264057
Great service and selection
I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO
Read moreSKU: 250207
Perfect
Perfect replacement part, Good purchase experience. I would use MRO again.
Read moreItem 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/