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Product Specifications:
| Item | Transmission Chain Sprocket |
| Bushing Bore Range | 3/4" to 2 11/16" |
| Bushing Size | Q1 |
| Chain Pitch | 5/8" |
| Chain Size | 50 |
| Chain Type | ANSI Roller Chain |
| Hardened Teeth | Yes |
| Hub Dia. | 4 1/8" |
| Hub Type | B Hub One Side |
| Keyway | Yes |
| Length Through Bore | 2.8281" |
| Material | Steel |
| Min. Plain Bore | No |
| Mounting Method | Bushed |
| No. Of Rows Of Teeth | 1 |
| No. Of Teeth | 30 |
| Outside Dia. | 6.321" |
| Pitch Dia. | 5.979" |
| System Of Measurement | Imperial |
| Type | Single Strand Type 4 |
Shipping Info:
| Ship weight (kg) | 1.89 |
| Ship height (cm) | 16.05 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 16.05 |
| Country of Origin | US |
Product Variants
| Product | Model | Length Through Bore | No. Of Teeth | Pitch Dia. | Hub Dia. | Type | Chain Size | Bore Dia. | Hardened Teeth | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
1177278 | 1" | 11 | 2.219" | 2.015" | Single Strand | 50 | 3/8" | Yes | €212.14 | |
![]() |
1177286 | 1.6063" | 12 | 2.415" | 2.015" | Single Strand Type 3 | 50 | 3/8" to 1" | - | €168.97 | |
![]() |
1177302 | 1.276" | 13 | 2.612" | 2.494" | Single Strand | 50 | 3/8" | Yes | €151.74 | |
![]() |
1177310 | 1.276" | 14 | 2.809" | 2.494" | Single Strand | 50 | 3/8" | Yes | €196.17 | |
![]() |
1177328 | 1.276" | 15 | 3.006" | 2.494" | Single Strand | 50 | 3/8" | Yes | €202.72 | |
![]() |
1177336 | 2.2162" | 15 | 3.006" | 3" | Single Strand Type 4 | - | - | Yes | €205.70 | |
![]() |
1177344 | 1.5123" | 16 | 3.204" | 2.494" | Single Strand Type 3 | 50 | - | Yes | €207.43 |
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BROWNING 1177690 H50Q30 Roller Chain Sprocket, Steel, Single Strand Type 4, 3/4 to 2-11/16 in Bore Dia, 6.321 in OD, 50 Chain Size, 30 Teeth, 5.979 in Pitch Dia
€465.62 /unit







