# Rigid Caster Ch 6 X 3 Metal Bb

**Manufacturer:** Hamilton  
**MPN:** `R-CH-63MB`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hamilton |
| Manufacturer name | Hamilton |
| Manufacturer | Hamilton, Hamilton Caster & Mfg. Co. |
| CategoryId | 6740 |
| CategoryIdL1 | 14394 |
| CategoryIdL2 | 4473 |
| CategoryIdL3 | 6740 |
| CategoryL1 | Material Handling |
| CategoryL2 | Casters & Wheels |
| CategoryL3 | Casters |
| CategoryL4 | Plate Casters |
| DimensionUnit | inch |
| GraingerSku | 23CZ92 |
| Extra Product Name | Rigid Caster Ch 6 X 3 Metal Bb |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 23, 23.1 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1 |
| moq | 1 |
| MPN | R-CH-63MB |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G0655947 |
| tierMinQty1 | 1 |
| tierPrice1 | 112.99 |
| url | https://www.zoro.com/hamilton-rigid-caster-ch-6-x-3-metal-bb-r-ch-63mb/i/G0655947/ |
| width | 1 |
| Part Number | R-CH-63MB |
| Model | R-CH-63MB |
| Product Group | Home Improvement |
| Wheel Dia | 6 in |
| Wheel Width | 3 in |
| Mounting Height | 8 in |
| Mounting Plate Size | 5 1/4 in x 7 1/4 in |
| Mounting Bolt Dia | 1/2 in |
| Item | Standard Plate Caster |
| Caster Sub-Type | Rigid |
| Caster Product Group | Rigid Caster |
| Load Rating | 2500 lb |
| Wheel/Tread Material | Iron |
| Wheel/Tread Hardness Rating | Extra Hard |
| Wheel Bearing Type | Precision Ball |
| Mounting Plate Bolt Hole Pattern | A |
| Inside Bolt Hole Spacing | 4-1/8 in x 6-1/8 in |
| Outside Bolt Hole Spacing | 3-3/8 in x 5-1/4 in |
| Number of Mounting Holes | 4 |
| Caster Brake Type | No Brake Included |
| Non-Marking | Yes |
| Number of Wheels | 1 |
| Caster Frame Material | Steel |
| Thread Guards | No |
| Includes Thread Guards | No |
| Wheel/Tread Hardness | 188 BHN |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G0655947 | 112.99 | 1 | None | 1 |
| motionindustries.com | 05865546 | 144.79 | 1 | None | 1 |
| Amazon | B00UJOSUZY |  |  | None | 1 |
| National Supply Network | 1722501 | 151.18 | 1 | None | 1 |
| Zoro | G104872630 | 252.36 | 1 | None | 1 |
| Grainger | 23CZ92 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/184000000/184186500/part_--RCH63MB---Hamilton--f669fb0df7.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp