# CASTER RIGID W/6IN POLY WHEEL

**Manufacturer:** HAMILTON  
**MPN:** `R-CH63DB`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | HAMILTON |
| Manufacturer name | HAMILTON |
| Manufacturer | HAMILTON |
| DimensionUnit | inch |
| InStockString | True |
| Extra Product Name | CASTER RIGID W/6IN POLY WHEEL |
| UNSPSC | 31162701 |
| Weight | 19.5 |
| WeightUnit | lbs |
| diameter | 6.0 |
| height | 8.0 |
| height_Attrib | Mounting Height |
| length | 6.0 |
| length_Attrib | Wheel Dia. |
| moq | 1 |
| MPN | R-CH63DB |
| multiple | 1 |
| originalCurrency | {'currency': 'CAD', 'tierPrice1': '163.00'} |
| qtyInStock | -2 |
| SKU | HCTR-CH63DB |
| tierMinQty1 | 1 |
| tierPrice1 | 129.468292 |
| width | 3.0 |
| width_Attrib | Wheel Width |
| Caster Product Group | Rigid Caster |
| Mounting Plate Size (Bolt Hole Pattern) | 5 1/4" x 7 1/4" (A) |
| Caster Sub-Type | Rigid |
| Load Rating | 2,200 lbs. |
| Wheel Width | 3 in |
| Wheel/Tread Material | Polyurethane |
| Wheel/Tread Hardness | 95 Shore A |
| Wheel Bearing Type | Precision Ball |
| Mounting Plate Size | 5 1/4 in x 7 1/4 in |
| Outside Bolt Hole Spacing | 4-1/8" x 6-1/8" |
| Number of Mounting Holes | 4 |
| Caster Brake Type | No Brake Included |
| Caster Frame Material | Steel |
| Includes Thread Guards | No |
| Core Color | Battleship Gray |
| Number of Wheels | 1 |
| Application | All Purpose Industrial and Commercial Casters, Heavy Duty Casters, Aerospace Tooling, Automotive Assembly Lines, Body Dolly Carts, Engine Dollies, Material Carts, Chassis Rack Carts |
| Standards | ICWM |
| Load Rating Range | Medium |
| Item | Rigid Plate Caster |
| Swivel Construction | Kingpin |
| Wheel Dia | 6 in |
| Mounting Height | 8" |
| Wheel/Tread Hardness Rating | Firm |
| Wheel/Tread Color | Green |
| Mounting Plate Bolt Hole Pattern | A |
| Inside Bolt Hole Spacing | 3-3/8" x 5-1/4" |
| Mounting Bolt Dia | 1/2'' |
| Swivel Lock Type | No Lock Included |
| Frame Finish | Battleship Gray |
| Tread Shape | Standard |
| Wheel Core Material | Cast Iron |
| Non-Marking | Yes |
| Replacement Wheel | W-630-DB-3/4 |
| Features | Floor Protective |
| Includes | Spanner Bushing |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| grainger.ca | HCTR-CH63DB | 129.468292 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/234000000/234181500/part_--RCH63DB---HAMILTON--98131684c3.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp