# Caster Wheel 250 lb. 3-1/2 D x 1-1/4In - GR0450261

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

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hamilton Caster |
| Manufacturer name | Hamilton Caster |
| Manufacturer | Hamilton Caster, Hamilton, Hamilton Caster & Mfg. Co. |
| Part Number | W-820-DB-1/2 |
| Product Group | Home Improvement |
| ASIN | B007119CZU, B007I9X0F8, B00QXR7BNI |
| AdultProduct | False |
| Amount | 56.52, 92.99 |
| Asin | B000CG6JT8, B007119CZU, B007I9X0F8, B00QXR7BNI |
| 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 | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 16412251, 16412791 |
| ClassificationId | 16310161, 16412251, 511228 |
| Compatible_with_vehicle_type | Passenger Car, Trailer |
| Currency | USD |
| CurrencyCode | USD |
| Decimal_value | 2.0 |
| DisplayName | Categories, Hardware, Industrial Hardware |
| Feature | Caster wheel for dolly, cart, trailer, or another object (caster fork sold separately), Made in China |
| Height | 1125, 1258, 2.25, 2.49999999745, 3.00, 488, 500, 6.35, 73, 75 |
| ItemClassification | BASE_PRODUCT |
| ItemName | Hamilton W-820-DB-1/2 DURALAST Wheel 8X2 1/2BB 1500, Hamilton W-820-DB-1/2 Duralast Polyurethane (95A) on Cast Iron Wheel with Sealed Precision Ball Bearing, 8" Diameter x 2" Width, 1,500 lb. Capacity |
| Item_name | Hamilton W-820-DB-1/2 DURALAST Wheel 8X2 1/2BB 1500, Hamilton W-820-DB-1/2 Duralast Polyurethane (95A) on Cast Iron Wheel with Sealed Precision Ball Bearing, 8" Diameter x 2" Width, 1,500 lb. Capacity |
| Item_package_quantity | 1 |
| Item_package_weight | 12.1, 9.3 |
| Item_type_keyword | industrial-products, pallet-and-lift-truck-wheels, plate-casters |
| Item_weight | 10.0, 12.0, 9.3 |
| Keyword | 4DU70, B007119CZU, W-820-DB-1/2 |
| Label | Hamilton, Hamilton Caster, Hamilton Caster & Mfg. Co. |
| Length | 20.32, 7.99999999184, 8, 8.0, 8.00 |
| Link | https://m.media-amazon.com/images/I/418xKT4jbdL._SL75_.jpg, https://m.media-amazon.com/images/I/418xKT4jbdL.jpg, https://m.media-amazon.com/images/I/41udodk3NwL._SL75_.jpg, https://m.media-amazon.com/ |
| List_price | 56.52 |
| Load_capacity | 1500 |
| MPN | W-820-DB-1/2 |
| Man | Hamilton, Hamilton Caster |
| Material | Polyurethane |
| MaterialType | Polyurethane |
| Memorabilia | False |
| Model | W-820-DB-1/2 |
| ModelNumber | W-820-DB-1/2 |
| Model_number | W-820-DB-1/2 |
| Mpns | W-820-DB-1/2 |
| NumberOfItems | 1 |
| Number_of_items | 1 |
| PackageQuantity | 1 |
| PartNumber | 4DU70, W-820-DB-1/2 |
| Part_number | 4DU70, W-820-DB-1/2 |
| ProductCategoryId | 16412251, 383663011, biss_display_on_website |
| ProductGroup | BISS, BISS Basic, Home Improvement |
| ProductType | BISS, WHEEL |
| ProductTypeName | BISS, HARDWARE, INDUSTRIAL_WHEELS, MATERIAL_HANDLING, WHEEL |
| Product_description | 6 x 2, 90 Shore A Tread, 1/2 Precision Ball Bearings |
| Product_site_launch_date | 2012-02-01T08:00:01.000Z, 2013-10-15T19:20:28.727Z, 2017-09-11T08:00:01.000Z |
| Publisher | Hamilton, Hamilton Caster, Hamilton Caster & Mfg. Co. |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Raptor Supplies | GR0450261 | 73.31 | 1 | None | None |
| Global Industrial | WBB357934 | 117.95 | 1 | None | 1 |
| Global Industrial | WBB355586 | 102.95 | 1 | None | 1 |
| Zoro | G4659040 | 215.45 | 1 | None | 1 |
| Raptor Supplies | AD7DWD | 133.657407 | 1 | None | 1 |
| motionindustries.com | 02744226 | 116.25 | 1 | None | 1 |
| AmazonTP | B007119CZU | 70.65 | 1 | None | 1 |
| AmazonSC | B007119CZU |  |  | None | 1 |
| National Supply Network | B356973 | 83.72 | 1 | None | 1 |
| Zoro | G704939030 | 126.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/186500000/186987000/part_--W820DB12---HamiltonCaster--7e30c0e73c.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp