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MARTIN SPROCKET 80Q21H Sprocket, MST, 80 Chain, 21 Teeth, 6.710 Inch Pitch Dia., 7.235 Inch O.D., Steel
Item: AL4XECModel: 80Q21H
7 In Stock
7.235"
Ships within 2 days via
€272.42 /unit
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Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Type | Bushed |
| Bushing Part Number | Q1 |
| Bushing Size | Q1 |
| Chain Number | 80 |
| Chain Pitch | 1" |
| Construction | Welded |
| Construction Type | Welded |
| For Chain Number | 80 |
| For Chain Pitch | 1" |
| Hardened Teeth | 1 |
| Hub Configuration | B |
| Hub Diameter | 4 1/4" |
| Hub Outside Dia. | 4.203" |
| Individually Packaged | No |
| Keyway Size | 1/2" |
| Keyway Width | 1/2" |
| Length Through Bore | 1 3/4" |
| Length Thru Bore | 1 3/4" |
| Material | Steel |
| Max. Bore Size | 2 11/16" |
| Min. Bore Size | 3/4" |
| No. Of Teeth | 21 |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 21 |
| Outside Dia. | 7.235" |
| Pitch | 1" |
| Pitch Dia. | 6.7095" |
| Product Datasheet | martin-sprocket-100a10.pdf |
| Single Strand Tooth Thickness | 0.575" |
| Storage Dimension Height | 1 3/4" |
| Storage Dimension Length | 7.235" |
| Storage Dimension Width | 7.235" |
Shipping Info:
| Ship weight (kg) | 2.97 |
| Ship height (cm) | 4.45 |
| Ship length (cm) | 18.39 |
| Ship width (cm) | 18.39 |
| Country of Origin | US |
Documentation:
Product Variants
| Model | Number Of Teeth | Pitch Dia. | Outside Dia. | Length Through Bore | Bushing Type | For Chain Number | For Chain Pitch | Bore Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 80Q31 | 31 | 9.8845" | 10.434" | 1 3/4" | MST Q1 | 80 | 1" | Bushed | €325.77 | |
| 80Q32 | 32 | 10.2023" | 10.753" | 2 1/2" | Type Q1 Split Taper | 80 | 1" | Bushed | €330.93 | |
| 80Q33 | 33 | 10.5201" | 11.072" | 1 3/4" | MST Q1 | 80 | 1" | Bushed | €339.04 | |
| 80Q34 | 34 | 10.838" | 11.392" | 1 3/4" | MST Q1 | 80 | 1" | Bushed | €348.72 | |
| 80Q35 | 35 | 11.1558" | 11.711" | 1 3/4" | MST Q1 | 80 | 1" | Bushed | €355.60 | |
| 80Q37 | 37 | 11.7916" | 12.349" | 1 3/4" | MST Q1 | 80 | 1" | Bushed | €366.39 | |
| 80Q38 | 38 | 12.1096" | 12.668" | 1 3/4" | MST Q1 | 80 | 1" | Bushed | €381.71 |
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MARTIN SPROCKET 80Q21H Sprocket, MST, 80 Chain, 21 Teeth, 6.710 Inch Pitch Dia., 7.235 Inch O.D., Steel
€272.42 /unit