MARTIN SPROCKET 41BS112 1 1/4 Roller Chain Sprocket, 41 Chain No., 1.250 Inch Bore, 18.121 Inch Outside Dia. Steel
18.121"
1.250"
Get it by Monday, Dec 22
€283.86 /unit
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Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Diameter | 1 1/4" |
| Bore Type | Finished Bore |
| Chain Number | 41 |
| Chain Pitch | 1/2" |
| Construction | Welded |
| Construction Type | Welded |
| Finished Bore Size | 1 1/4" |
| For Chain Number | 41 |
| For Chain Pitch | 1/2" |
| Hub Configuration | B |
| Hub Diameter | 4" |
| Hub Outside Dia. | 4" |
| Individually Packaged | No |
| Keyway Size | 1/4" x 1/8" |
| Length Through Bore | 1 7/8" |
| Length Thru Bore | 1.188" |
| Material | Steel |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 112 |
| Outside Dia. | 18.121" |
| Pitch | 1/2" |
| Pitch Dia. | 17.8277" |
| Set Screw Location | (1) Over Keyway And (1) At 90° |
| Set Screw Size | 5/16"-18 |
| Set Screw Thread Type | Coarse |
| Single Strand Tooth Thickness | 0.227" |
| Storage Dimension Height | 1 22/25" |
| Storage Dimension Length | 18.121" |
| Storage Dimension Width | 18.121" |
Shipping Info:
| Ship weight (kg) | 8.18 |
| Ship height (cm) | 4.78 |
| Ship length (cm) | 46.02 |
| Ship width (cm) | 46.02 |
| Country of Origin | US |
Product Variants
| Product | Model | Number Of Teeth | Pitch Dia. | Outside Dia. | Length Through Bore | Set Screw Size | Bore Size | For Chain Pitch | For Chain Number | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
41BS9 1/2 | 9 | 1.4619" | 1.674" | 7/8" | #10-24 | 1/2" | 1/2" | 41 | €27.97 | |
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41BS9 5/8 | 9 | 1.4619" | 1.674" | 7/8" | 1/4"-20 | 5/8" | 1/2" | 41 | €27.97 | |
![]() |
41BS10 1/2 | 10 | 1.618" | 1.839" | 7/8" | #10-24 | 1/2" | 1/2" | 41 | €29.33 | |
![]() |
41BS10 5/8 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | 5/8" | 1/2" | 41 | €29.33 | |
![]() |
41BS10 3/4 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | 3/4" | 1/2" | 41 | €29.33 | |
![]() |
41BS11 1/2 | 11 | 1.7747" | 2.003" | 7/8" | #10-24 | 1/2" | 1/2" | 41 | €30.42 | |
![]() |
41BS11 5/8 | 11 | 1.7747" | 2.003" | 7/8" | 1/4"-20 | 5/8" | 1/2" | 41 | €30.42 |
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MARTIN SPROCKET 41BS112 1 1/4 Roller Chain Sprocket, 41 Chain No., 1.250 Inch Bore, 18.121 Inch Outside Dia. Steel
€283.86 /unit







