# Standard Duty Kingpinless Caster, 8" x 2" Metal Wheel, 1/2" Precision Ball Bearing

**Manufacturer:** Hamilton  
**MPN:** `S-52K-8MB`

The Hamilton S-52K-8MB is a product from Hamilton Caster, a manufacturer of industrial equipment. This item has a specified minimum order quantity of one unit and a tiered pricing structure. The product name is Motion Industries, and it is manufactured by Hamilton Caster.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hamilton |
| Manufacturer name | Hamilton |
| Manufacturer | Hamilton, Hamilton Caster & Mfg. Co. |
| CategoryId | 6740 |
| DimensionUnit | inch |
| GraingerSku | S-52K-8MB |
| Extra Product Name | Standard Duty Kingpinless Caster, 8" x 2" Metal Wheel, 1/2" Precision Ball Bearing |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 19, 19.1 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 7 |
| extendedQty | -2 |
| height | 9.5 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 4.5 |
| moq | 1 |
| MPN | S-52K-8MB |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G1255270 |
| tierMinQty1 | 1 |
| tierPrice1 | 114.99 |
| url | https://www.zoro.com/hamilton-standard-duty-kingpinless-caster-8-x-2-metal-wheel-12-precision-ball-bearing-s-52k-8mb/i/G1255270/ |
| width | 4 |
| Overall Height | 9-1/2" |
| Wheel Dia | 8 |
| Wheel Width | 2 |
| Stem Dia | No Stem |
| Mounting Bolt Dia | 0.375 |
| Plate Size | 4 x 4 1/2 |
| Mounting Height | 9.5 |
| Caster Brake Included | No |
| Caster Load Rating Range | Standard-Duty |
| Caster Sub-Type | Kingpinless Swivel |
| Caster Wheel Shape | Standard |
| Caster Wheel/Tread Material | Metal |
| Load Rating | 1500 |
| Number of Wheels | 1 |
| Caster Stem Type | No Stem/Plate Included |
| Item | Swivel Caster |
| Standards | ICWM |
| Frame Finish | Zinc |
| Caster Temp Range | -40 to 320 deg(F) |
| Inside Bolt Hole Spacing | 2 5/8 x 3 5/8 |
| Outside Bolt Hole Spacing | 3 x 3 |
| Core Color | Crimson Red |
| Replacement Wheel | W-820-MB-1/2 |
| Non-Marking | No |
| ASIN | B075JMVQHR |
| AdultProduct | False |
| Asin | B075JMVQHR |
| Autographed | False |
| Batteries_required | False |
| Binding | Misc. |
| Brand | Hamilton |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G1255270 | 114.99 | 1 | None | 1 |
| motionindustries.com | 06593389 | 144.25 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/100500000/100581000/part_--S52K8MB---Hamilton--ee63dc02e8.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp