# QD48-8M-50, Timing Pulley, Cast Iron, Black Oxide,

**Manufacturer:** B B Manufacturing  
**MPN:** `QD48-8M-50`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | B B Manufacturing |
| Manufacturer name | B B Manufacturing |
| Manufacturer | B B Manufacturing |
| CategoryId | 6022 |
| CategoryIdL1 | 31 |
| CategoryIdL2 | 31 |
| CategoryIdL3 | 17053 |
| CategoryIdL4 | 6022 |
| CategoryL1 | Power Transmission |
| CategoryL2 | Bearings, V-belts & Power Transmission Equipment |
| CategoryL3 | Pulleys & Sheaves |
| CategoryL4 | Timing Belt Pulleys |
| DimensionUnit | inch |
| Extra Product Name | QD48-8M-50, Timing Pulley, Cast Iron, Black Oxide, |
| UPC | 195057723764 |
| Weight | 5.789 |
| WeightUnit | lbs |
| Weight_Attrib | Weight |
| extendedLead | 3 |
| height | 6.0 |
| height_Attrib | Height |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 4.0 |
| length_Attrib | Length |
| moq | 1 |
| MPN | QD48-8M-50 |
| multiple | 1 |
| qtyInStock | -2 |
| qtyInStockOverride | -2 |
| qtySource | qtyInStockOverride |
| SKU | G305357899 |
| tierMinQty1 | 1 |
| tierPrice1 | 101.00 |
| url | https://www.zoro.com/b-b-manufacturing-qd48-8m-50-timing-pulley-cast-iron-black-oxide-qd48-8m-50/i/G305357899/ |
| width | 6.0 |
| width_Attrib | Width |
| Outside Dia - Timing Belt Pulleys | 4.76 inch |
| Width | 6 inch |
| Pitch Dia (In ) | 4.812 inch |
| Flange Dia (In ) | 5.157 inch |
| Length | 4 inch |
| Overall Length | 2.375 inch |
| Height | 6 inch |
| Bushing Required - Timing Belt Pulleys | SD |
| Number of Teeth | 48 |
| Bore Type | Bushing |
| Item | Timing Belt Pulley |
| Material | Ductile Iron |
| Finish | Black Oxide |
| Standards | ISO 9001:2015 |
| Features | Offers a high-speed power transmission solution that is resistant to slipping and misalignment. Able to accommodate the various industries served by B&B. High quality, precision engineered. |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G305357899 | 101.0 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/217000000/217400000/part_--QD488M50---BBManufacturing--42e14ed660.json`  
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MCP server: https://www.dataalchemy.com/mcp