MARTIN SPROCKET 100BS21 2 15/16 Roller Chain Sprocket, Bore To Size, 2.938 Inch Bore, 9.043 Inch Outside Dia. Steel
9.043"
2.938"
Get it by Tuesday, Aug 25
€335.77 /unit
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Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 2 15/16" |
| Bore Type | Finished Bore |
| Chain Number | 100 |
| Chain Pitch | 1 1/4" |
| Chain Size | #100 |
| Construction | Welded |
| Construction Type | Welded |
| Finished Bore Size | 2 15/16" |
| For Chain Number | 100 |
| For Chain Pitch | 1 1/4" |
| Hub Configuration | B |
| Hub Dia. | 4 1/2" |
| Hub Outside Dia. | 4 1/2" |
| Individually Packaged | No |
| Key Way Size | 3/4" x 3/8" |
| Length Through Bore | 2" |
| Length Thru Bore | 2" |
| Material | Steel |
| No. Of Chain Rows | 1 |
| No. Of Teeth | 21 |
| Outside Dia. | 9.043" |
| Pitch | 1 1/4" |
| Pitch Dia. | 8.3869" , 8.387" |
| Screw Size | 5/8"-11 x 5/8" |
| Set Screw Location | (1) Over Keyway And (1) At 90° |
| Set Screw Size | 5/8"-11 |
| Set Screw Thread Type | Coarse |
| Single Strand Tooth Thickness | 0.692" |
| Storage Dimension Height | 2" |
| Storage Dimension Length | 9.043" |
| Storage Dimension Width | 9.043" |
| Type | Bored to Size Type BS |
Shipping Info:
| Ship weight (kg) | 6.89 |
| Ship height (cm) | 5.08 |
| Ship length (cm) | 22.96 |
| Ship width (cm) | 22.96 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Hub Dia. | Bore Dia. | Storage Dimension Length | Storage Dimension Width | Storage Dimension Height | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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100BS9 1 7/16 | 3.6548" | 9 | 1 7/8" | 2.813" | 1 7/16" | 4.184" | 4.184" | 1 22/25" | €188.30 | |
![]() |
100BS20 2 3/16 | 7.9906" | 20 | 2" | 4 1/2" | 2 3/16" | 8.642" | 8.642" | 2" | €329.27 | |
![]() |
100BS11 2 | 4.4368" | 11 | 1 7/8" | 3.563" | 2" | 5.007" | 5.007" | 1 22/25" | €230.34 | |
![]() |
100BS19 2 | 7.5944" | 19 | 2" | 4 1/2" | 2" | 8.241" | 8.241" | 2" | €315.38 | |
![]() |
100BS19 2 15/16 | 7.5944" | 19 | 2" | 4 1/2" | 2 15/16" | 8.241" | 8.241" | 2" | €315.38 | |
![]() |
100BS15 2 | 6.0122" | 15 | 1 3/4" | 4 1/2" | 2" | 6.631" | 6.631" | 1 3/4" | €300.59 | |
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100BS25 2 7/16 | 9.9734" | 25 | 2" | 4 1/2" | 2 7/16" | 10.645" | 10.645" | 2" | €375.15 |
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MARTIN SPROCKET 100BS21 2 15/16 Roller Chain Sprocket, Bore To Size, 2.938 Inch Bore, 9.043 Inch Outside Dia. Steel
€335.77 /unit



