# Extra Heavy Duty Swivel Caster, 8" x 2-1/2" Moldon Rubber Tired Wheel with 3/4" Precision Tapered Bearing

**Manufacturer:** Hamilton  
**MPN:** `S-EHD-8RT`

Hamilton Extra Heavy-Duty Casters feature precision integrated swivel technology with improved bearing contact and increased contact points. The casters have an 8-inch diameter x 2-1/2-inch wide rubber wheel and -3/4-inch precision tapered roller bearings. They are designed for heavy-duty use with a capacity of 670 pounds and an overall height of 10-1/2 inches. The casters have a black and red finish.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hamilton |
| Manufacturer name | Hamilton |
| Manufacturer | Hamilton |
| CategoryId | 6740 |
| CategoryIdL1 | 14394 |
| CategoryIdL2 | 4473 |
| CategoryIdL3 | 6740 |
| CategoryL1 | Material Handling |
| CategoryL2 | Casters & Wheels |
| CategoryL3 | Casters |
| CategoryL4 | Plate Casters |
| DimensionUnit | inch |
| GTIN | None |
| GraingerSku | S-EHD-8RT |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 30, 30.0, 30.00 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1 |
| moq | 1 |
| MPN | S-EHD-8RT |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G3721004 |
| snippet | Extra Heavy Duty Swivel Caster, 8" x 2-1/2" Moldon Rubber Tired Wheel with 3/4" Precision Tapered Bearing |
| tierMinQty1 | 1 |
| tierPrice1 | 272.99 |
| url | https://www.zoro.com/hamilton-extra-heavy-duty-swivel-caster-8-x-2-12-moldon-rubber-tired-wheel-34-precision-tapered-bearing-s-ehd-8rt/i/G3721004/ |
| width | 1 |
| Part Number | S-EHD-8RT |
| Model | S-EHD-8RT |
| Product Group | Home Improvement |
| Wheel Dia | 8 |
| Wheel Width | 2.5 |
| Mounting Bolt Dia | 0.5 |
| Plate Size | 6-1/8 x 7-1/2 |
| Mounting Height | 10.5 |
| Caster Wheel Shape | Standard |
| Caster Wheel/Tread Material | Rubber |
| Load Rating | 670 |
| Number of Wheels | 1 |
| Caster Frame Material | Forged Steel |
| Thread Guards | No |
| Non-Marking | No |
| Item | Swivel Caster |
| Caster Plate Hole Pattern | D |
| Frame Finish | Powder Coat |
| Caster Wheel Bearings | Tapered |
| Caster Product Group | Swivel Caster |
| Standards | ICWM |
| Caster Temp Range | -30 to 250 deg(F) |
| Caster Core Material | Cast iron |
| Replacement Wheel | W-825-RT-3/4 |
| Inside Bolt Hole Spacing | 4 1/8 x 6 1/8 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3721004 | 272.99 | 1 | None | 1 |
| motionindustries.com | 01074541 | 343.13 | 1 | None | 1 |
| AmazonTP | B00UVPS3WQ | 297.3 | 1 | None | 1 |
| Zoro | G9084910 |  |  | None | 1 |
| AmazonSC | B00UVPS3WQ | 297.28 | 1 | None | 1 |
| National Supply Network | 1752302 |  |  | None | 1 |
| Zoro | G3283756 | 251.28 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/164500000/164925000/part_--SEHD8RT---Hamilton--3c62bb33f2.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp