# Extra Heavy Duty Swivel Caster, 8" x 3" Super Ultralast Premium Polyurethane on Forged Steel Wheel

**Manufacturer:** Hamilton  
**MPN:** `S-EHD-83STRB`

Hamilton's S-EHD-83STRB Extra Heavy-Duty Caster features an 8" diameter x 3" wide Super Ultralast polyurethane wheel with a -3/4" sealed precision ball bearing. It has a capacity of 4400 pounds and swivels.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hamilton |
| Manufacturer name | Hamilton |
| Manufacturer | Hamilton, Hamilton Casters |
| CategoryId | 6740 |
| CategoryIdL1 | 14394 |
| CategoryIdL2 | 4473 |
| CategoryIdL3 | 6740 |
| CategoryL1 | Material Handling |
| CategoryL2 | Casters & Wheels |
| CategoryL3 | Casters |
| CategoryL4 | Plate Casters |
| DimensionUnit | inch |
| GraingerSku | S-EHD-83STRB |
| Extra Product Name | Extra Heavy Duty Swivel Caster, 8" x 3" Super Ultralast Premium Polyurethane on Forged Steel Wheel |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 42, 2.62, 42.0, 42.00 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1 |
| moq | 1 |
| MPN | S-EHD-83STRB |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G3737515 |
| snippet | Swivel Caster |
| tierMinQty1 | 1 |
| tierPrice1 | 713.99 |
| url | https://www.zoro.com/hamilton-extra-heavy-duty-swivel-caster-8-x-3-super-ultralast-premium-polyurethane-on-forged-steel-wheel-s-ehd-83strb/i/G3737515/ |
| width | 1 |
| Part Number | S-EHD-83STRB |
| Model | S-EHD-83STRB |
| Product Group | Home Improvement |
| Wheel Dia | 8 |
| Wheel Width | 3 |
| Plate Size | 6-1/8 x 7-1/2 |
| Mounting Bolt Dia | 0.5 |
| Mounting Height | 10.5 |
| Caster Wheel Shape | Standard |
| Caster Wheel/Tread Material | Polyurethane |
| Load Rating | 3500 |
| Number of Wheels | 1 |
| Frame Finish | Powder Coat |
| Caster Wheel Bearings | Precision Ball |
| Caster Core Material | Cast iron |
| Caster Temp Range | -50 to 200 deg(F) |
| Replacement Wheel | W-830-STRB-3/4 |
| Caster Frame Material | Forged Steel |
| Non-Marking | No |
| Core Color | Silver |
| Item | Swivel Caster |
| Standards | ICWM |
| Inside Bolt Hole Spacing | 4 1/8 x 6 1/8 |
| Caster Plate Hole Pattern | D |
| Thread Guards | No |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3737515 | 713.99 | 1 | None | 1 |
| Zoro | G9084551 | 560.8 | 1 | None | 1 |
| AmazonSC | B00UVPQFHG | 722.56 | 1 | None | 1 |
| National Supply Network | 1751002 |  |  | None | 1 |
| motionindustries.com | 05867290 | 1062.07 | 1 | None | 1 |
| Zoro | G3283686 | 843.62 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/33000000/33215500/part_--SEHD83STRB---Hamilton--66dadb3f7a.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp