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Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 1/2" to 1" |
| Bore Type | Bushed |
| Bushing Part Number | 1008 |
| Bushing Type | TB 1008 |
| Chain Number | 41 |
| Chain Pitch | 1/2" |
| Chain Size | #41 |
| Construction | Solid With Recess Groove |
| Construction Type | Solid With Recess Groove |
| For Chain Number | 41 |
| For Chain Pitch | 1/2" |
| Hub Configuration | B |
| Hub Dia. | 1.812" |
| Hub Outside Dia. | 1 7/8" |
| Hub Recessed For Chain | 1 |
| Individually Packaged | Yes |
| Length Through Bore | 7/8" |
| Length Thru Bore | 7/8" |
| Material | Steel |
| Max. Bore Size | 1" |
| Min. Bore Size | 1/2" |
| No. Of Chain Rows | 1 |
| No. Of Teeth | 14 |
| Outside Dia. | 2.491" |
| Pitch | 1/2" |
| Pitch Dia. | 2.247" |
| Product Datasheet | martin-sprocket-100a10.pdf |
| Single Strand Tooth Thickness | 0.227" |
| Storage Dimension Height | 15/16" |
| Storage Dimension Length | 2 9/16" |
| Storage Dimension Width | 2 9/16" |
| Type | Type B Single Strand Solid Bushed |
Shipping Info:
| Ship weight (kg) | 0.18 |
| Ship height (cm) | 2.24 |
| Ship length (cm) | 6.32 |
| Ship width (cm) | 6.32 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Hub Dia. | Bore Dia. | Storage Dimension Width | Length Thru Bore | Hub Outside Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
41BTB25 | 3.9894" | 25 | 1" | 3 1/4" | 1/2" to 1 5/8" | 4 5/16" | 1" | 3 1/4" | €108.34 | |
![]() |
41BTB32 | 5.1011" | 32 | 1" | 3" | 1/2" to 1 5/8" | 6" | 1" | 3 1/4" | €125.63 | |
![]() |
41BTB23 | 3.672" | 23 | 1" | 3" | 1/2" to 1 5/8" | 4 5/16" | 1" | 3" | €106.72 | |
![]() |
41BTB28 | 4.4657" | 28 | 1" | 3" | 1/2" to 1 5/8" | 4 13/16" | 1" | 3 1/4" | €116.84 | |
![]() |
41BTB15 | 2.4049" | 15 | 7/8" | 1 7/8" | 1/2" to 1" | 2 7/8" | 7/8" | 1 7/8" | €70.71 | |
![]() |
41BTB16 | 2.5629" | 16 | 7/8" | 2" | 1/2" to 1" | 2 7/8" | 7/8" | 2" | €72.20 | |
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41BTB17 | 2.7211" | 17 | 1" | 2 3/8" | 1/2" to 1 1/4" | 3 1/4" | 1" | 2 3/8" | €79.12 |
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MARTIN SPROCKET 41BTB14 Sprocket, 41 Chain, 14 Teeth, 2.247 Inch Pitch Dia., 2.491 Inch O.D., Steel
€69.78 /unit


