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Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 1 1/8" to 3 3/4" |
| Bore Type | Bushed |
| Bushing Part Number | R1 |
| Bushing Size | R1 |
| Bushing Type | Type R1 Split Taper |
| Chain Number | 100 |
| Chain Pitch | 1 1/4" |
| Chain Size | 100 |
| Construction | Solid |
| Construction Type | Solid |
| For Chain Number | 100 |
| For Chain Pitch | 1 1/4" |
| Hardened Teeth | 1 |
| Hub Configuration | A |
| Hub Dia. | 5 3/8" |
| Individually Packaged | No |
| Key Way Size | 3/4" |
| Keyway Width | 3/4" , 3/4" W |
| Length Through Bore | 2 1/2" |
| Length Thru Bore | 2.07" |
| Material | Steel |
| Max. Bore Size | 3 3/4" |
| Min. Bore Size | 1 1/8" |
| No. Of Chain Rows | 2 |
| No. Of Teeth | 17 |
| Outside Dia. | 7.437" |
| Pitch | 1 1/4" |
| Pitch Dia. | 6.8027" , 6.803" |
| Single Strand Tooth Thickness | 0.669" |
| Storage Dimension Height | 2 2/25" |
| Storage Dimension Length | 7.437" |
| Storage Dimension Width | 7.437" |
| Type | MST R1 Bushed Solid Type 14 |
Shipping Info:
| Ship weight (kg) | 4.6 |
| Ship height (cm) | 6.35 |
| Ship length (cm) | 18.9 |
| Ship width (cm) | 18.9 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Bore Dia. | Chain Size | Storage Dimension Length | Storage Dimension Width | Storage Dimension Height | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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D100R19 | 7.5944" | 19 | 2 7/8" | 1 1/8" to 3 3/4" | 100 | 8.241" | 8.241" | 2 2/25" | €829.26 | |
![]() |
D100R20 | 7.9906" | 20 | 2 7/8" | 1 1/8" to 3 3/4" | 100 | 8.642" | 8.642" | 2 2/25" | €815.72 | |
![]() |
D100R21 | 8.387" | 21 | 2 7/8" | 1 1/8" to 3 3/4" | 100 | 9.043" | 9.043" | 2 2/25" | €880.42 | |
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D100R22 | 8.7833" | 22 | 2 7/8" | 1 1/8" to 3 3/4" | 100 | 9.444" | 9.444" | 2 2/25" | €946.51 | |
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D100R24 | 9.577" | 24 | 2 7/8" | 1 1/8" to 3 3/4" | 100 | 10.245" | 10.245" | 2 2/25" | €1,067.32 | |
![]() |
D100R35 | 13.945" | 35 | 2 7/8" | 1 1/8" to 3 3/4" | 100 | 14.639" | 14.639" | 2 2/25" | €1,744.38 | |
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D100S45 | 17 23/25" | 45 | 4 3/8" | 1.688" to 4.25" | 100 | 18.626" | 18.626" | 3.31" | €2,219.97 |
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MARTIN SPROCKET D100R17H Sprocket, MST, 100 Chain, 17 Teeth, 6.803 Inch Pitch Dia., 7.437 Inch O.D., Steel
€785.40 /unit







