# Maxi-Duty Swivel Caster, 12" x 5" Duralast XC Polyurethane (70D) on Cast Iron Wheel

**Manufacturer:** Hamilton  
**MPN:** `S-MD-125DT70`

The Hamilton Maxi-Duty Caster features a 12" diameter x 5" wide wheel with a Duralast XC polyurethane wheel. It has a maximum capacity of 8000 pounds and is designed for heavy-duty applications.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hamilton |
| Manufacturer name | Hamilton |
| Manufacturer | Hamilton, Hamilton Casters |
| CategoryId | 6740 |
| CategoryIdL1 | 14394 |
| CategoryIdL2 | 14394 |
| CategoryIdL3 | 4473 |
| CategoryIdL4 | 6740 |
| CategoryL1 | Material Handling |
| CategoryL2 | Casters & Wheels |
| CategoryL3 | Casters |
| CategoryL4 | Plate Casters |
| DimensionUnit | inch |
| GraingerSku | S-MD-125DT70 |
| Extra Product Name | Maxi-Duty Swivel Caster, 12" x 5" Duralast XC Polyurethane (70D) on Cast Iron Wheel |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 103, 103.0, 103.00, 6.43 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 8 |
| extendedQty | -2 |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1 |
| moq | 1 |
| MPN | S-MD-125DT70 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G3732554 |
| tierMinQty1 | 1 |
| tierPrice1 | 833.00 |
| url | https://www.zoro.com/hamilton-maxi-duty-swivel-caster-12-x-5-duralast-xc-polyurethane-70d-on-cast-iron-wheel-s-md-125dt70/i/G3732554/ |
| width | 1 |
| Part Number | S-MD-125DT70 |
| Model | S-MD-125DT70 |
| Product Group | Home Improvement |
| Wheel Dia | 12 |
| Wheel Width | 4 |
| Mounting Bolt Dia | 0.625 |
| Plate Size | 8 1/2 x 8 1/2 |
| Mounting Height | 15.5 |
| Caster Wheel Shape | Standard |
| Caster Wheel/Tread Material | Polyurethane |
| Load Rating | 8000 |
| Number of Wheels | 1 |
| Caster Core Material | Cast iron |
| Caster Temp Range | -50 to 200 deg(F) |
| Caster Product Group | Swivel Caster |
| Caster Frame Material | Forged Steel |
| Replacement Wheel | W-1251-DT70-1-1/4 |
| Standards | ICWM |
| Non-Marking | No |
| Caster Plate Hole Pattern | D |
| Frame Finish | Powder Coat |
| Caster Wheel Bearings | Tapered |
| Core Color | Gray |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3732554 | 833.0 | 1 | None | 1 |
| motionindustries.com | 05866041 | 1049.54 | 1 | None | 1 |
| Zoro | G9073972 |  |  | None | 1 |
| AmazonSC | B00UXGD27O | 830.36 | 1 | None | 1 |
| National Supply Network | 1799202 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/119000000/119240500/part_--SMD125DT70---Hamilton--7c59311f7f.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp