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Martin 80BS20HT 2 7/16 Bored-to-Size Sprocket for #80 roller chain (1" pitch). Features 20 teeth, a 2-7/16" finished bore with keyway and setscrews, and Saber Tooth hardened teeth (RC 40-50) for extended life in high-ratio, abrasive, or high-RPM drives.
MODEL 80BS20HT 2 7/16
Contact supplier for technical support on: 323-728-8117
$152.96 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore
2-7/16"
Material
Steel
Number Of Teeth
20
Outside Dia
6.914"
Pitch
1.000 in.
Teeth
20
| Material | Steel | Length thru Bore | 1.500 in. |
|---|---|---|---|
| Chain Number | 80 | Hub Recessed For Chain | No |
| Chain Pitch | 1.000 in. | Construction Detail | Welded |
| Number of Chain Rows | 1 | Bore Type | Bored To Size |
| Number of Teeth | 20 | Finished Bore Size | 2.438 in. |
| Outside Diameter | 6.914 in. | Key Way Size | 5/8x5/16 in. |
| Pitch Diameter | 6.393 in. | Set Screw Size | .500-13X.500 in. |
| Single Strand Tooth Thickness | 0.575 in. | Set Screw Location | (2) Set Screws (1) Over Kw And (1) At 90 |
| Hardened Teeth | Yes | Min Bore Size | 2.438 in. |
| Hub Configuration | B | Max Bore Size | 2.938 in. |
| Hub Outside Diameter | 4.250 in. | ||
| Storage Dimension Length | 6.914 in. | Weight | 6.40 lbs. |
| Storage Dimension Width | 6.914 in. | Individually Packaged | No |
| Storage Dimension Height | 1.500 in. |
#264772
Brand
Martin Sprocket
Model
80A112
#264773
Brand
Martin Sprocket
Model
80A12
#264771
Brand
Martin Sprocket
Model
80A11
#264770
Brand
Martin Sprocket
Model
80A10
#2265686
Brand
HKK Chain
Model
80R10
#395013
Brand
U.S.Tsubaki
Model
80B20F-2G
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/