# Blower Whl, Dia 4 3/4 In, Width 2 1/2 In, Rotation: CCW Closed End

**Manufacturer:** Revcor  
**MPN:** `Q475-250S L`

This blower wheel features a direct drive, single inlet forward curve design with a maximum rotation speed of 3600 RPM. Constructed of galvanized steel, it measures 4 3/4 inches in diameter and 2 1/2 inches in width, with a 5/16 inch bore diameter. The rotation is counter-clockwise when viewing from the closed end.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Revcor |
| Manufacturer name | Revcor |
| Manufacturer | Revcor, REVCOR |
| CategoryId | 4992 |
| CategoryIdL1 | 30 |
| CategoryIdL2 | 4581 |
| CategoryIdL3 | 4992 |
| CategoryL1 | Heating & Cooling |
| CategoryL2 | Blowers |
| CategoryL3 | Direct Drive Blower Wheels |
| DimensionUnit | inch |
| GraingerSku | 4DLW2 |
| Extra Product Name | Blower Whl, Dia 4 3/4 In, Width 2 1/2 In, Rotation: CCW Closed End |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 1.09, 0.06 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 11.9 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 5.7 |
| moq | 1 |
| MPN | Q475-250S L |
| multiple | 1 |
| qtyInStock | 39 |
| qtyInStockOverride | -2 |
| SKU | G2190571 |
| tierMinQty1 | 1 |
| tierPrice1 | 90.09 |
| url | https://www.zoro.com/revcor-blower-whl-dia-4-34-in-width-2-12-in-rotation-ccw-closed-end-q475-250s-l/i/G2190571/ |
| width | 5.9 |
| Wheel Dia (In ) | 4 3/4 in |
| Bore Dia (In ) | 5/16 in |
| Wheel Width (In ) | 2 1/2 in |
| Wheel Width | 2 1/2 in |
| Wheel Diameter | 4 3/4 in |
| Bore Diameter | 1/4 in |
| Rotation | CCW Closed End |
| Max RPM | 3,600 RPM |
| Wheel Material | Galvanized Steel |
| Item | Blower Wheel |
| Type | Direct Drive, Single Inlet Forward Curve, Count, ean, upc |
| Features | High Air Volume with Low Vibration |
| Maximum Speed | 3,600 RPM |
| Wheel Type | Forward-Curved |
| Application | Air Handling Units, Blower Coil Units, Fan Coil Units, Unit Ventilators, VAV Terminal Units |
| Includes Set Screws | Yes |
| Wheel Material Finish | Galvanized |
| Product Type | Blower Wheel |
| Drive Type | Direct Drive |
| Hub Type | Convex |
| Number of Inlets | 1 |
| Market | Commercial, Industrial |
| Wheel Hub Position | Inside |
| Wheel Construction | Strip |
| ASIN | B007IBP3N8, B07HM34XWV |
| AdultProduct | False |
| Asin | B007IBP3N8, B07HM34XWV, B08P5D744T |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G2190571 | 90.09 | 1 | 39 | 1 |
| Grainger | 4DLW2 | 74.55 | 1 | 24 | 1 |
| Grainger | 4DLV9 |  |  | None | 1 |
| Raptor Supplies | AD7CWB | 112.718268 | 1 | None | 1 |
| AmazonSC | B07HM34XWV |  |  | None | 1 |
| sustainablesupply.com | C1137235 | 79.73 | 1 | None | 1 |
| simsupply.com | CU-34444C5732 | 84.24 | 1 | 27 | 1 |
| Zoro | G1487604 | 63.64 | 1 | None | 1 |
| grainger.ca | WWG4DLW2 |  |  | None | 1 |
| simsupply.com | ZO-G2190571 | 106.72 | 1 | 9 | 1 |

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Structured data: `/python/html6/product/500/99500000/99663500/part_--Q475250SL---Revcor--e9c0bae8a8.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp