# Caster Wheel 250 lb. 8In.Dia x 1-1/4In - GR0450270

**Manufacturer:** Hamilton Caster  
**MPN:** `W-820-MB-1/2`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hamilton Caster |
| Manufacturer name | Hamilton Caster |
| Manufacturer | Hamilton Caster, Hamilton Caster & Mfg. Co. |
| Part Number | W-820-MB-1/2 |
| Model | W-820-MB-1/2 |
| Product Group | BISS |
| ASIN | B007118UZS, B007I9MS6U |
| AdultProduct | False |
| Asin | B007118UZS, B007I9MS6U |
| Autographed | False |
| Batteries_required | False |
| Binding | Misc. |
| Brand | Hamilton |
| Bullet_point | 1/2" precision ball bearing for smooth operation, Caster wheel for dolly, cart, trailer, or another object (caster fork sold separately), For the past 100 years, we've earned a reputation for building |
| Case | 1 |
| Cat | Home & Kitchen |
| CatId | 1055398 |
| CatTree | 1055398, 1063498, 284507, 289814 |
| ClassificationId | 16412251, 383663011, 511228 |
| Color | red |
| Compatible_with_vehicle_type | Trailer |
| Decimal_value | 2.0 |
| DisplayName | Hardware, Industrial Hardware |
| Feature | Caster wheel for dolly, cart, trailer, or another object (caster fork sold separately) |
| Height | 1218, 2.25, 2.25196850164, 250, 5.72, 500, 75 |
| IsBrandQuery | True |
| ItemClassification | BASE_PRODUCT |
| ItemName | Hamilton W-820-MB-1/2 Metal Wheel 8X2 1/2BB 2500, Hamilton W-820-MB-1/2 Metal Wheel with Precision Ball Bearing, 8" Diameter x 2" Width, 1,500 lb. Capacity |
| Item_name | Hamilton W-820-MB-1/2 Metal Wheel 8X2 1/2BB 2500, Hamilton W-820-MB-1/2 Metal Wheel with Precision Ball Bearing, 8" Diameter x 2" Width, 1,500 lb. Capacity |
| Item_package_quantity | 1 |
| Item_package_weight | 10.45, 13.1 |
| Item_type_keyword | hardware-wheels, plate-casters |
| Item_weight | 10.45, 13.0 |
| Keyword | W-820-MB-1/2 |
| Label | Hamilton Caster, Hamilton Caster & Mfg. Co. |
| Length | 20.32, 7.99999999184, 8, 8.0 |
| Link | https://m.media-amazon.com/images/I/31wJS9j-TyL._SL75_.jpg, https://m.media-amazon.com/images/I/31wJS9j-TyL.jpg, https://m.media-amazon.com/images/I/41rQ3ihkxTL._SL75_.jpg, https://m.media-amazon.com/ |
| Load_capacity | 1500 |
| MPN | W-820-MB-1/2 |
| Man | Hamilton Caster |
| Material | Metal |
| MaterialType | Metal |
| Memorabilia | False |
| ModelNumber | W-820-MB-1/2 |
| Model_number | W-820-MB-1/2 |
| NumberOfItems | 1 |
| Number_of_items | 1 |
| PackageQuantity | 1 |
| PartNumber | W-820-MB-1/2 |
| Part_number | W-820-MB-1/2 |
| ProductCategoryId | 16412251, 16413401, biss_display_on_website |
| ProductGroup | BISS, BISS Basic |
| ProductType | WHEEL |
| ProductTypeName | INDUSTRIAL_WHEELS, WHEEL |
| Product_site_launch_date | 2012-02-01T00:00:01-00:00, 2017-09-11T08:00:01.000Z |
| Publisher | Hamilton Caster, Hamilton Caster & Mfg. Co. |
| Rank | 1338326, 153, 1713922, 36814, 542829, 6364, 701611, 82, 94451 |
| ReleaseDate | 2017-09-11 |
| Sku | PM208Z |
| Street_date | 2017-09-11T00:00:01Z |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Raptor Supplies | GR0450270 | 63.21 | 1 | None | None |
| National Supply Network | B358405 | 61.96 | 1 | None | 1 |
| motionindustries.com | 05866801 | 76.53 | 1 | None | 1 |
| Zoro | G704939160 | 97.79 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/120500000/120657000/part_--W820MB12---HamiltonCaster--db74c15b94.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp