# Nrb Track Roller Assembly, #YCRS44

**Manufacturer:** Koyo  
**MPN:** `YCRS44`

The Koyo YCRS-44 Yoke Roller features a sealed design with steel construction. It has a 2-3/4" roller diameter and 1-1/2" roller width, with a 3/4" inner diameter and 1-9/16" overall width. This roller supports high static and dynamic loads in track-type applications, and its thick outer ring minimizes deformation under bending stresses. Rubber seals retain lubricant and protect against contaminants.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Koyo |
| Manufacturer name | Koyo |
| Manufacturer | Koyo |
| CategoryId | 7701 |
| CategoryIdL1 | 31 |
| CategoryIdL2 | 31 |
| CategoryIdL3 | 17018 |
| CategoryIdL4 | 7701 |
| CategoryL1 | Power Transmission |
| CategoryL2 | Bearings, V-belts & Power Transmission Equipment |
| CategoryL3 | Linear Bearings & Guides |
| CategoryL4 | Cam Followers & Track Rollers |
| DimensionUnit | inch |
| Extra Product Name | Nrb Track Roller Assembly, #YCRS44 |
| UPC | None |
| WeightUnit | lbs |
| extendedLead | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| moq | 1 |
| MPN | YCRS44 |
| multiple | 1 |
| qtyInStock | -2 |
| qtyInStockOverride | -2 |
| qtySource | qtyInStockOverride |
| SKU | G908471992 |
| tierMinQty1 | 1 |
| tierPrice1 | 120.02 |
| url | https://www.zoro.com/koyo-nrb-track-roller-assembly-ycrs44-ycrs44/i/G908471992/ |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G908471992 | 120.02 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/253000000/253100500/part_--YCRS44---Koyo--62c3f0d414.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp