# Standard V-Belt Pulley, 5V Pitch Diameter 12.5 in, 5VX Pitch Diameter 12.5 in, For Bushing Type Quick Detachable, For Belt Trade Size 5V, 5VX, For Bushing Size E, For V-Belt Type Banded, Cogged, Wedge, Material Cast Iron, Maximum Bore Diameter 3 1/2 in, Minimum Bore Diameter 7/8 in, Outside Diameter 12.5 in, Pitch Diameter 12.5 in, Number of Grooves 3

**Manufacturer:** Gates  
**MPN:** `QD3/5V12.50`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Gates |
| Manufacturer name | Gates |
| Manufacturer | Gates, GATES |
| CategoryId | 6018 |
| CategoryIdL1 | 31 |
| CategoryIdL2 | 17053 |
| CategoryIdL3 | 6018 |
| CategoryL1 | Power Transmission |
| CategoryL2 | Bearings, V-belts & Power Transmission Equipment |
| CategoryL3 | Pulleys & Sheaves |
| CategoryL4 | V-Belt Pulleys |
| DimensionUnit | inch |
| GraingerSku | 1NGW3 |
| UPC | 072053099775, 72053099775 |
| UnitOfMeasure | EA |
| Weight | 34.6, 0.01, 28.9, 28.90 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | ZZ |
| height | 2.6 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 13.2 |
| moq | 1 |
| MPN | QD3/5V12.50 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G2121551 |
| tierMinQty1 | 1 |
| tierPrice1 | 227.99 |
| url | https://www.zoro.com/gates-78-to-3-12-quick-detachable-bushed-bore-3-groove-1250-od-qd35v1250/i/G2121551/ |
| width | 13.2 |
| EAN | 72053099775 |
| Part Number | QD3/5V12.50 |
| Product Group | BISS |
| Pulley Outside Dia | 12.5 in |
| Fits Shaft Dia | 7/8 in to 3-1/2 in |
| 5V or 5VX Belt Pitch Dia | 12.40 in |
| 5V Pitch Diameter | 12.5 in |
| Maximum Bore Diameter | 3 1/2 in |
| Minimum Bore Diameter | 7/8 in |
| For Bushing Size | E |
| Pitch Diameter | 12.5 in |
| Pitch Diameter for V-Belt Section | 5V: 12.5 in |
| For Belt Trade Size | 5V, 5VX |
| Outside Diameter | 12.5 in |
| 5VX Pitch Diameter | 12.5 in |
| Number of Grooves | 3 |
| For V-Belt Section | 5V, 5VX |
| Pulley Material | Cast Iron |
| Pulley Type | Standard V-Belt Pulley |
| Bushing Required | E |
| Pulley Bore Type | Quick Detachable Bushed Bore |
| Construction | Web |
| Industry Number | QD3/5V12.50 |
| Item | Standard V-Belt Pulley |
| Set Screw Included | Yes |
| For V-Belt Type | Banded, Cogged, Wedge |
| For Bushing Type | Quick Detachable |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G2121551 | 227.99 | 1 | None | 1 |
| Grainger | 1NGW3 | 649.0 | 1 | 2 | 1 |
| BDI Express | QD3/5V12.50 | 257.12613548 | 1 | None | 1 |
| Raptor Supplies | AB2RJY | 846.72783 | 1 | None | 1 |
| MRO Supply | 159720 | 255.4 | 1 | None | 2 |
| Allied Electronics | 72225870 |  |  | None | 1 |
| sustainablesupply.com | C1662182 | 328.65 | 1 | None | 1 |
| apexindustrialautomation.com | QD3/5V12.50 |  |  | None | 1 |
| us.rs-online.com | 72225870 | 350.54 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/267000000/267336500/part_--QD35V1250---Gates--17d346fc01.json`  
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MCP server: https://www.dataalchemy.com/mcp