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Product Specifications:
| Item | Transmission Chain Sprocket |
| Bushing Bore Range | 3/4" to 2 11/16" |
| Bushing Size | Q1 |
| Chain Pitch | 1" |
| Chain Size | 80 |
| Chain Type | ANSI Roller Chain |
| Hardened Teeth | Yes |
| Hub Dia. | 4 1/8" |
| Hub Type | B Hub One Side |
| Keyway | Yes |
| Material | Steel |
| Min. Plain Bore | No |
| Mounting Method | Bushed |
| No. Of Rows Of Teeth | 1 |
| No. Of Teeth | 21 |
| Outside Dia. | 7.235" |
| Pitch Dia. | 6.71" |
| System Of Measurement | Imperial |
| Type | Single Strand Type 4 |
Shipping Info:
| Ship weight (kg) | 2.79 |
| Ship height (cm) | 18.39 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 18.39 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Hub Dia. | Type | Chain Size | Bushing Size | Bushing Bore Range | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
3358371 | 3.55" | 11 | 1.276" | 2.494" | Single Strand | 80 | H | 3/8" to 1 1/2" | €473.12 | |
![]() |
1178201 | 3.55" | 11 | 2.3281" | 3" | Single Strand Type 4 | 80 | P1 | 1/2" to 1 3/4" | €334.24 | |
![]() |
1178219 | 3.864" | 12 | 1.938" | 3" | Single Strand | 80 | P1 | 1/2" to 1 3/4" | €316.67 | |
![]() |
1178227 | 4.179" | 13 | 1.938" | 3" | Single Strand | 80 | P1 | 1/2" to 1 3/4" | €340.58 | |
![]() |
1178235 | 4.494" | 14 | 2.1406" | 3" | Single Strand Type 4 | 80 | P1 | 1/2" to 1 3/4" | €278.75 | |
![]() |
1178243 | 4.494" | 14 | 2 1/2" | 4 1/8" | Single Strand | 80 | Q1 | 3/4" to 2 11/16" | €363.41 | |
![]() |
1178250 | 4.81" | 15 | 1.938" | 3" | Single Strand | 80 | P1 | 1/2" to 1 3/4" | €438.90 |
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Contact us
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BROWNING 1178367 H80Q21 Roller Chain Sprocket, Steel, Single Strand Type 4, 3/4 to 2-11/16 in Bore Dia, 7.235 in OD, 80 Chain Size, 21 Teeth, 6.71 in Pitch Dia
€597.49 /unit







