MARTIN SPROCKET 100R21H Sprocket, MST, 100 Chain, 21 Teeth, 8.387 Inch Pitch Dia., 9.043 Inch O.D., Steel
9.043"
Get it by Friday, Feb 27
€475.20 /unit
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Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Type | Bushed |
| Bushing Part Number | R1 |
| Bushing Size | R1 |
| Chain Number | 100 |
| Chain Pitch | 1 1/4" |
| Construction | Welded |
| Construction Type | Welded |
| For Chain Number | 100 |
| For Chain Pitch | 1 1/4" |
| Hardened Teeth | 1 |
| Hub Configuration | B |
| Hub Outside Dia. | 5 1/2" |
| Individually Packaged | No |
| Keyway Size | 3/4" |
| Keyway Width | 3/4" |
| Length Through Bore | 2 7/8" |
| Length Thru Bore | 2" |
| Material | Steel |
| Max. Bore Size | 3 3/4" |
| Min. Bore Size | 1 1/8" |
| No. Of Teeth | 21 |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 21 |
| Outside Dia. | 9.043" |
| Pitch | 1 1/4" |
| Pitch Dia. | 8.3869" |
| Pitch Diameter | 8.387" |
| Single Strand Tooth Thickness | 0.692" |
| Storage Dimension Height | 2" |
| Storage Dimension Length | 9.043" |
| Storage Dimension Width | 9.043" |
Shipping Info:
| Ship weight (kg) | 5.13 |
| Ship height (cm) | 7.32 |
| Ship length (cm) | 22.96 |
| Ship width (cm) | 22.96 |
| Country of Origin | US |
Product Variants
| Product | Model | Number Of Teeth | Pitch Dia. | Outside Dia. | Length Through Bore | Bushing Type | For Chain Number | For Chain Pitch | Bore Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
100Q23H | 23 | 9.1799" | 9.844" | 2 1/2" | Type Q1 Split Taper | 100 | 1 1/4" | Bushed | €482.13 | |
![]() |
100R24H | 24 | 9.5766" | 10.245" | 2" | MST R1 | 100 | 1 1/4" | Bushed | €485.36 | |
![]() |
100R25H | 25 | 9.9734" | 10.645" | 2" | MST R1 | 100 | 1 1/4" | Bushed | €495.88 | |
![]() |
100R26H | 26 | 10.3703" | 11.045" | 2 7/8" | Type R1 Split Taper | 100 | 1 1/4" | Bushed | €509.20 | |
![]() |
100Q27H | 27 | 10.7672" | 11.444" | 1 3/4" | MST Q1 | 100 | 1 1/4" | Bushed | €528.46 | |
![]() |
100Q28H | 28 | 11.1643" | 11.844" | 2 1/2" | Type Q1 Split Taper | 100 | 1 1/4" | Bushed | €552.97 | |
![]() |
100Q30H | 30 | 11.9585" | 12.643" | 2 1/2" | Type Q1 Split Taper | 100 | 1 1/4" | Bushed | €585.30 |
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MARTIN SPROCKET 100R21H Sprocket, MST, 100 Chain, 21 Teeth, 8.387 Inch Pitch Dia., 9.043 Inch O.D., Steel
€475.20 /unit






