MARTIN SPROCKET 50BS21 3/4 Roller Chain Sprocket, Bore To Size, 0.750 Inch Bore, 4.522 Inch Outside Dia. Steel
Item: AJ8WYE
Model: 50BS21 3/4
29 In Stock
Ships within 2 days via
4.522"
0.750"
£119.06/unit
Trade Prices Available
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Specifications
| Bore Diameter | 3/4" |
|---|---|
| Bore Size | 3/4" |
| Bore Type | Finished Bore |
| Chain Number | 50 |
| Chain Pitch | 5/8" |
| Chain Size | #50 |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 3/4" |
| For Chain Number | 50 |
| For Chain Pitch | 5/8" |
| Hub Configuration | B |
| Hub Diameter | 3" |
| Hub Outside Dia. | 3" |
| Individually Packaged | Yes |
| Keyway Size | 3/16" x 3/32" |
| Length Through Bore | 1" |
| Length Thru Bore | 1" |
|---|---|
| Material | Steel |
| No. Of Teeth | 21 |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 21 |
| Outside Dia. | 4.522" |
| Pitch | 5/8" |
| Pitch Dia. | 4.193" , 4.1934" |
| Screw Size | 1/4"-20 x 1/4" |
| Set Screw Location | (1) Over Keyway And (1) At 90° |
| Set Screw Size | 1/4"-20 |
| Set Screw Thread Type | Coarse |
| Single Strand Tooth Thickness | 0.343" |
| Storage Dimension Height | 1.06" |
| Storage Dimension Length | 4 13/16" |
| Storage Dimension Width | 4 13/16" |
| Type | Bored to Size Type BS |
Product Details
Roller Chain Sprocket
Shipping Information
| height | 2.69 |
|---|---|
| length | 11.48 |
| width | 11.48 |
| country of origin | US |
|---|---|
| weight | 1.039500 |
Related Products
| Style | Model | Pitch Dia. | Number Of Teeth | Outside Dia. | Length Through Bore | Set Screw Size | Bore Size | For Chain Number | For Chain Pitch | Price (ex. VAT) | Cart |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 50BS9 5/8 | 1.8274" | 9 | 2.092" | 1" | 1/4"-20 | 5/8" | 50 | 5/8" | 40.70 | |
| B | 50BS9 3/4 | 1.8274" | 9 | 2.092" | 1" | 1/4"-20 | 3/4" | 50 | 5/8" | 40.70 | |
| C | 50BS10 5/8 | 2.0225" | 10 | 2.299" | 1" | 1/4"-20 | 5/8" | 50 | 5/8" | 43.73 | |
| D | 50BS10 3/4 | 2.0225" | 10 | 2.299" | 1" | 1/4"-20 | 3/4" | 50 | 5/8" | 43.73 | |
| E | 50BS10 7/8 | 2.0225" | 10 | 2.299" | 1" | 1/4"-20 | 7/8" | 50 | 5/8" | 43.73 | |
| F | 50BS10 1 | 2.0225" | 10 | 2.299" | 1" | 5/16"-18 | 1" | 50 | 5/8" | 43.73 | |
| G | 50BS11 5/8 | 2.218" | 11 | 2.504" | 1" | 1/4"-20 | 5/8" | 50 | 5/8" | 45.67 |
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