# 40 Tooth 1-3/16" Bore 50 Pitch Roller Chain Sprocket 50BS40H-1-3/16 | Finished Bore Sprockets | Roller Chain Sprockets | Sprockets & Roller Chain | www.surpluscenter.com

**Manufacturer:** Concentric International  
**MPN:** `50BS40H-1-3/16`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Concentric International |
| Manufacturer name | Concentric International |
| Manufacturer | Concentric International |
| Extra Product Name | 40 Tooth 1-3/16" Bore 50 Pitch Roller Chain Sprocket 50BS40H-1-3/16 \| Finished Bore Sprockets \| Roller Chain Sprockets \| Sprockets & Roller Chain \| www.surpluscenter.com |
| Weight | 7 |
| WeightUnit | lbs |
| moq | 1 |
| MPN | 50BS40H-1-3/16 |
| multiple | 1 |
| qtyInStock | 3 |
| SKU | 1-2124-40-G |
| snippet | 40 Tooth 1-3/16 Bore 50 Pitch Roller Chain Sprocket 50BS40H-1-3/16, Finished Bore Sprockets, 40T 1-3/16 BORE 50P SPROCKET, 50 PITCH ANSI ROLLERConcentric International,50BS40H-1-3/16, |
| tierMinQty1 | 1 |
| tierPrice1 | 34.40 |
| Pitch | 50 |
| Number of Teeth | 40 |
| Bore Size | 1-3/16" |
| Model Number | 50BS40H-1-3/16 |
| Outside Diameter | 8.32" |
| Hub Diameter | 3-1/4" |
| Hub Type | B (Hub on one side) |
| Length Through Bore | 1-1/4" |
| Keyway Size | 1/4" wide x 1/8" depth |
| Shpg | 7 lbs. |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| surpluscenter.com | 1-2124-40-G | 34.4 | 1 | 3 | 1 |

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Structured data: `/python/html6/product/500/266000000/266289500/part_--50BS40H1316---ConcentricInternational--4fa12fa938.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp