# ForgeMaster Swivel Caster, 8" x 3" Mold-On Rubber on Cast Iron Wheel, 3/4" Precision Tapered Bearing

**Manufacturer:** Hamilton  
**MPN:** `S-FM-83RT`

The Hamilton S-FM-83RT is a product from Hamilton Caster. It has a manufacturer part number of S-FM-83RT and an MPN of S-FM-83RT. The minimum order quantity is 1 unit. The product's name is Motion Industries.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hamilton |
| Manufacturer name | Hamilton |
| Manufacturer | Hamilton |
| CategoryId | 6740 |
| CategoryIdL1 | 14394 |
| CategoryIdL2 | 14394 |
| CategoryIdL3 | 4473 |
| CategoryIdL4 | 6740 |
| CategoryL1 | Material Handling |
| CategoryL2 | Casters & Wheels |
| CategoryL3 | Casters |
| CategoryL4 | Plate Casters |
| DimensionUnit | inch |
| GraingerSku | S-FM-83RT |
| Extra Product Name | ForgeMaster Swivel Caster, 8" x 3" Mold-On Rubber on Cast Iron Wheel, 3/4" Precision Tapered Bearing |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 29, 29.0, 29.00 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 8 |
| extendedQty | -2 |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1 |
| moq | 1 |
| MPN | S-FM-83RT |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G3721110 |
| tierMinQty1 | 1 |
| tierPrice1 | 258.01 |
| url | https://www.zoro.com/hamilton-forgemaster-swivel-caster-8-x-3-mold-on-rubber-on-cast-iron-wheel-34-precision-tapered-bearing-s-fm-83rt/i/G3721110/ |
| width | 1 |
| Wheel Dia | 8 |
| Wheel Width | 3 |
| Plate Size | 4 1/2 x 6 1/2 |
| Mounting Bolt Dia | 0.5 |
| Mounting Height | 10.25 |
| Caster Wheel Shape | Standard |
| Caster Wheel/Tread Material | Rubber |
| Load Rating | 840 |
| Number of Wheels | 1 |
| Thread Guards | No |
| Caster Product Group | Swivel Caster |
| Caster Core Material | Cast iron |
| Frame Finish | Powder Coat |
| Caster Wheel Bearings | Tapered |
| Standards | ICWM |
| Item | Swivel Caster |
| Inside Bolt Hole Spacing | 2 7/16 x 4 15/16 |
| Outside Bolt Hole Spacing | 3 3/8 x 5 1/4 |
| Non-Marking | No |
| Caster Plate Hole Pattern | A |
| Caster Frame Material | Forged Steel |
| Caster Temp Range | -30 to 250 deg(F) |
| Replacement Wheel | W-830-RT-3/4 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3721110 | 258.01 | 1 | None | 1 |
| motionindustries.com | 05865426 | 398.32 | 1 | None | 1 |
| Zoro | G9072119 | 225.0 | 1 | None | 1 |
| National Supply Network | 1757802 |  |  | None | 1 |
| Zoro | G3284447 | 234.02 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/67500000/67593000/part_--SFM83RT---Hamilton--a0684e8d58.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp