# Martin - S444 - Motion Industries

**Manufacturer:** Martin  
**MPN:** `S444`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Martin |
| Manufacturer name | Martin |
| Manufacturer | Martin |
| Extra Product Name | Martin - S444 - Motion Industries |
| moq | 1 |
| MPN | S444 |
| multiple | 1 |
| qtyInStock | Not in Stock, Available to Order |
| SKU | 00372571 |
| tierMinQty1 | 1 |
| tierPrice1 | 910.97 |
| diametral pitch: | 4 |
| hub type: | Hub w/ No Screw |
| pressure angle: | 14.5 |
| pitch diameter: | 11 in |
| face width: | 2 in |
| hub diameter: | 5-1/8 in |
| number of teeth: | 44 |
| gear construction: | Plain |
| bore type: | Rough Stock |
| overall width: | 3-1/2 in |
| bore diameter: | 1-1/4 to 3-1/8 in |
| hub projection: | 1-1/2 in |
| outside diameter: | 11-1/2 in |
| standards met: | ANSI Standard B15.1 |
| material: | Steel |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| motionindustries.com | 00372571 | 910.97 | 1 | None | 1 |
| Applied Industrial | 100811786 |  |  | None | 1 |
| Zoro | G3325991 | 1227.55 | 1 | None | 1 |
| Purvis | S444 | 1217.76 | 1 | None | 1 |
| turtle.com | MOI S444 |  |  | None | 1 |
| Allied Electronics | 72332755 |  |  | None | 1 |
| MRO Supply | 251402 | 956.26 | 1 | None | 1 |
| cbtcompany.com | S444 | 955.22 | 1 | None | 1 |
| us.rs-online.com | 72332755 | 936.73 | 1 | None | 1 |
| industrialzone.com | S444 | 830.39 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/194500000/194594000/part_--S444---Martin--00c2ba0251.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp