# General Utility Swivel Caster,3 1/2"X1 1/4" Flexonite Solid Rubber Wheel,1/2" Oilless Sleeve Bearing

**Manufacturer:** Hamilton  
**MPN:** `S-303-1/2-F`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hamilton |
| Manufacturer name | Hamilton |
| Manufacturer | Hamilton, Hamilton Caster & Mfg. Co. |
| CategoryId | 6740 |
| CategoryIdL1 | 14394 |
| CategoryIdL2 | 4473 |
| CategoryIdL3 | 6740 |
| CategoryL1 | Material Handling |
| CategoryL2 | Casters & Wheels |
| CategoryL3 | Casters |
| CategoryL4 | Plate Casters |
| DimensionUnit | inch |
| GraingerSku | S-303-1/2-F |
| Extra Product Name | General Utility Swivel Caster,3 1/2"X1 1/4" Flexonite Solid Rubber Wheel,1/2" Oilless Sleeve Bearing |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 3, 3.1 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1 |
| moq | 1 |
| MPN | S-303-1/2-F |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G3740500 |
| snippet | General Utility Swivel Caster, 3 1/2" x 1 1/4" Flexonite Solid Rubber Wheel with 1/2" Oilless Sleeve Bearing |
| tierMinQty1 | 1 |
| tierPrice1 | 20.99 |
| url | https://www.zoro.com/hamilton-general-utility-swivel-caster-3-12x1-14-flexonite-solid-rubber-wheel-12-oilless-sleeve-bearing-s-303-12-f/i/G3740500/ |
| width | 1 |
| Wheel Dia | 3.5 |
| Wheel Width | 1.375 |
| Plate Size | 3 1/4 x 6 1/4 |
| Mounting Bolt Dia | 0.375 |
| Mounting Height | 4.8125 |
| Caster Wheel Shape | Standard |
| Caster Wheel/Tread Material | Rubber |
| Load Rating | 140 |
| Number of Wheels | 1 |
| Thread Guards | No |
| Core Color | Black |
| Standards | ICWM |
| Frame Finish | Zinc |
| Non-Marking | No |
| Inside Bolt Hole Spacing | 1 3/4 x 5 |
| Item | Swivel Caster |
| Caster Product Group | Swivel Caster |
| Caster Wheel Bearings | Oilless |
| Caster Temp Range | -40 to 120 deg(F) |
| Replacement Wheel | W-35-FO-3/8 |
| Caster Core Material | Rubber |
| Caster Plate Hole Pattern | C |
| Caster Frame Material | Steel |
| Series | General Utility |
| ASIN | B075JN1MZC |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3740500 | 20.99 | 1 | None | 1 |
| Zoro | G9099997 | 17.88 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/18500000/18654000/part_--S30312F---Hamilton--93e07762da.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp