# Yoke Roller, Bore Diameter 1 in, Closure Double Sealed, Duty Type Heavy, Overall Length 1 13/16 in, Roller Diameter 3 1/4 in, Roller Head Type Flat, Roller Material Alloy Steel, Roller Width 1 3/4 in, Rolling Element Rows 1, Seal Type Contact, System of Measurement Inch, Bearing Material Alloy Steel, Bearing Material Grade 52100, Bearing Type Needle Roller, Dynamic Radial Load Capacity 29,700 lbf, Features Full Complement, Higher Performance, Flange Diameter Not Applicable

**Manufacturer:** Smith Bearing  
**MPN:** `DYR-3-1/4`

## 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 |
| GTIN | 651041207578 |
| GraingerSku | 40PL11 |
| UPC | 651041207578 |
| UnitOfMeasure | EA |
| Weight | 3.43 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | ZZ |
| height | 2.25 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 3.25 |
| moq | 1 |
| MPN | DYR-3-1/4 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G0387460 |
| tierMinQty1 | 1 |
| tierPrice1 | 129.99 |
| url | https://www.zoro.com/smith-bearing-cam-follower-yoke-29700lb-32500in-steel-dyr-3-14/i/G0387460/ |
| width | 3.25 |
| Roller Dia | 3.25 in |
| Roller Width | 1.75 in |
| Roller Width (mm) | 44.45 |
| Roller Dia (In ) | 3.2500 |
| Roller Dia (mm) | 82.55 |
| Roller Width (In ) | 1.7500 |
| Overall Length | 1 13/16 in |
| Bore Diameter | 1 in |
| Roller Diameter | 3 1/4 in |
| Flange Diameter | Not Applicable |
| Roller Style | Heavy Yoke |
| Roller Shape | Crowned |
| Type | Yoke |
| Number of Bearings | 1 |
| Static Load Capacity (Lb ) | 40,200 lb |
| Roller Material | Alloy Steel |
| Item | Yoke Roller |
| Dynamic Load Capacity (Lb ) | 29,700 lb |
| Bearing Material | Alloy Steel |
| Features | Full Complement, Higher Performance |
| Standards | ABMA |
| Load Direction | Radial |
| Dynamic Radial Load Capacity | 29,700 lbf |
| Roller Finish | Chrome Plated |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G0387460 | 129.99 | 1 | None | 1 |
| MRO Supply | 860138 | 118.13 | 1 | None | 1 |
| Applied Industrial | 113067465 |  |  | None | 1 |
| MRO Supply | 2789016 | 129.59 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/38000000/38138500/part_--DYR314---SmithBearing--ebe0e65140.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp