# Khk Gears

**Manufacturer:** Khk Gears  
**MPN:** `KWG2.5-R2`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Khk Gears |
| Manufacturer name | Khk Gears |
| Manufacturer | Khk Gears |
| DimensionUnit | inch |
| GraingerSku | 793AE4 |
| Extra Product Name | Khk Gears |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 2.8 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | JP |
| extendedLead | 10 |
| extendedQty | -2 |
| height | 10 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1.5 |
| moq | 1 |
| MPN | KWG2.5-R2 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G404670523 |
| tierMinQty1 | 1 |
| tierPrice1 | 256.54 |
| url | https://www.zoro.com/khk-gears-ground-and-machined-steel-worms-kwg25-r2/i/G404670523/ |
| width | 1.5 |
| Number of Starts | 2 |
| (hidden) product type builder | KWG2.5-R2 KHK GEARS |
| Minimum Teeth Hardness | 50 HRC |
| Material | Alloy Steel |
| Shaft Length -Right | 100 mm |
| Worm Gear Type | Metric Worm with Shaft |
| Maximum Teeth Hardness | 60 HRC |
| Bore Diameter | Not Applicable |
| Bore Diameter Tolerance | Not Applicable |
| Tooth Direction | Right Hand |
| Pitch Diameter | 30 mm |
| Outside Diameter | 35 mm |
| Item | Ground & Machined Worm |
| Teeth Heat Treatment | Hardened Teeth |
| Finish | Black Oxide |
| Overall Length | 250 mm |
| Shaft Diameter | 30.2 mm |
| Face Width | 46 mm |
| Tooth Finish Type | Ground |
| Precision Class | KHK W 001 Grade 2 |
| Pressure Angle | 20 Degrees |
| Gear Material & Finish | Black Oxide Coated Alloy Steel |
| System of Measurement | Metric |
| Gear Shape | W6 |
| Shaft Length (Left / Right) | 50 mm (L) / 100 mm (R) |
| Hub Projection | Not Applicable |
| Metric Module Pitch | 2.5 |
| Bore Type | Not Applicable |
| Hub Diameter | Not Applicable |
| Shaft Length -Left | 50 mm |
| Country of Origin (subject to change) | Japan |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G404670523 | 256.54 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/75000000/75241000/part_--KWG25R2---KhkGears--6835fea0b3.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp