# Yoke Roller, Bore Diameter 3 1/4 in, Closure Open, Duty Type Heavy, For Environment High Temperature, Overall Length 4 1/2 in, Roller Diameter 8 in, Roller Head Type Flanged, Roller Material Alloy Steel, Roller Width 4 1/4 in, Rolling Element Rows 1, Seal Type Contact, System of Measurement Inch, Bearing Material Alloy Steel, Bearing Material Grade 52100, Bearing Type Tapered Roller, Dynamic Radial Load Capacity 83,700 lbf, Features Large Lubrication Reservoir, Flange Diameter 8.94 in

**Manufacturer:** Smith Bearing  
**MPN:** `FYR-8`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Smith Bearing |
| Manufacturer name | Smith Bearing |
| Manufacturer | Smith Bearing |
| CategoryId | 7701 |
| CategoryIdL1 | 31 |
| CategoryIdL2 | 17018 |
| CategoryIdL3 | 7701 |
| CategoryL1 | Power Transmission |
| CategoryL2 | Bearings, V-belts & Power Transmission Equipment |
| CategoryL3 | Linear Bearings & Guides |
| CategoryL4 | Cam Followers & Track Rollers |
| DimensionUnit | inch |
| GraingerSku | 15U604 |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 46.85 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | ZZ |
| height | 4 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 9 |
| moq | 1 |
| MPN | FYR-8 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G7850516 |
| tierMinQty1 | 1 |
| tierPrice1 | 988.99 |
| url | https://www.zoro.com/smith-bearing-track-roller-yoke-dia-3-14-in-flanged-fyr-8/i/G7850516/ |
| width | 9 |
| Roller Dia | 8.0 in |
| Roller Width | 4.25 in |
| Bore Dia | 3.255 in |
| Bore Dia (In ) | 3.255 |
| Roller Dia (In ) | 8.000 |
| Roller Width (In ) | 4.2500 |
| Overall Length | 4 1/2 in |
| Flange Diameter | 8.94 in |
| Bore Diameter | 3 1/4 in |
| Roller Diameter | 8 in |
| Roller Style | Heavy Yoke |
| Roller Shape | Flat Flanged |
| Static Load Capacity (Lb ) | 159,800 lb |
| Roller Type | Flanged |
| Bearing Material | Alloy Steel |
| Number of Bearings | 1 |
| Stud Material | Alloy Steel |
| Agency Compliance | ABMA |
| Dynamic Load Capacity (Lb ) | 83,700 lb |
| Roller Material | Alloy Steel |
| Type | Yoke |
| Item | Yoke Roller |
| Bearing Type | Tapered Roller |
| For Environment | High Temperature |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G7850516 | 988.99 | 1 | None | 1 |
| Raptor Supplies | AA7DNV | 2497.27725 | 1 | None | 1 |
| AmazonSC | B00MHT6YHK |  |  | None | 1 |
| Applied Industrial | 101650019 |  |  | None | 1 |
| sustainablesupply.com | C1570443 | 1542.49 | 1 | None | 1 |
| MRO Supply | 2789600 | 924.05 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/26000000/26292500/part_--FYR8---SmithBearing--79cfde24a4.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp