# YCRS-12 Track Roller Assembly Koyo Bearing | MROSupply.com

**Manufacturer:** Koyo Bearing  
**MPN:** `YCRS-12`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Koyo Bearing |
| Manufacturer name | Koyo Bearing |
| Manufacturer | Koyo Bearing |
| CategoryL1 | Bearings |
| CategoryL2 | Cam & Yoke Roller Bearings |
| CategoryL3 | Yoke Rollers |
| DimensionUnit | inch |
| Extra Product Name | YCRS-12 Track Roller Assembly Koyo Bearing \| MROSupply.com |
| diameter | 0.75 |
| height | 0.75 |
| height_Attrib | Roller Dia. |
| length | 0.75 |
| length_Attrib | Roller Dia. |
| moq | 2 |
| MPN | YCRS-12 |
| multiple | 2 |
| qtyInStock | 0 |
| SKU | 1497871 |
| snippet | Double Sealed, Yoke Type, Track Roller, 0.25" Inner Diameter x 0.75" Outer Diameter x 0.5625" Width, 52100 Steel, Round Bore |
| tierMinQty1 | 1 |
| tierPrice1 | 16.19 |
| width | 0.5625 |
| width_Attrib | Overall Width |
| I D | 1/4 in |
| Roller Width | 1/2 in |
| Limiting Speed | 3900 rpm |
| Working Load | 2000 lbf |
| Clamping Dia | 1/2 in |
| Inside Diameter Tolerance [MAX] | 0.2502 in |
| Roller Dia | 3/4 in |
| Overall Width | 9/16 in |
| Material | Steel |
| Dynamic Capacity | 2250 lbf |
| Groove Width | 1/8 in |
| Overall Width Tolerance [MAX] | 0.5675 in |
| Bearing Type | Needle Bearing |
| Inside Diameter Tolerance [MIN] | 0.2496 in |
| Roller Type | Straight |
| Inch/Metric | Inch |
| Overall Width Tolerance [MIN] | 0.5525 in |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| MRO Supply | 1497871 | 16.19 | 1 | None | 2 |

---
Structured data: `/python/html6/product/500/95000000/95045000/part_--YCRS12---KoyoBearing--2a2ddb57ab.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp