# Champion Swivel Caster, 12" x 3" Ergo-Glide Polyurethane (85A) on Cast Iron Wheel with 3/4" Sealed Precision Ball Bearing

**Manufacturer:** Hamilton  
**MPN:** `S-CH-12SPB`

The Hamilton Champion Casters feature a 12" diameter x 3" wide poly-soft polyurethane wheel with a -3/4" sealed precision ball bearing and swivel design.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hamilton |
| Manufacturer name | Hamilton |
| Manufacturer | Hamilton, Hamilton Casters |
| CategoryId | 6740 |
| CategoryIdL1 | 14394 |
| CategoryIdL2 | 4473 |
| CategoryIdL3 | 6740 |
| CategoryL1 | Material Handling |
| CategoryL2 | Casters & Wheels |
| CategoryL3 | Casters |
| CategoryL4 | Plate Casters |
| DimensionUnit | inch |
| GraingerSku | S-CH-12SPB |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 59, 3.68, 59.0, 59.00 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1 |
| moq | 1 |
| MPN | S-CH-12SPB |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G3706639 |
| snippet | Champion Swivel Caster, 12" x 3" Ergo-Glide Polyurethane (85A) on Cast Iron Wheel with 3/4" Sealed Precision Ball Bearing |
| tierMinQty1 | 1 |
| tierPrice1 | 377.99 |
| url | https://www.zoro.com/hamilton-champion-swivel-caster-12-x-3-ergo-glide-polyurethane-85a-on-cast-iron-wheel-s-ch-12spb/i/G3706639/ |
| width | 1 |
| Part Number | S-CH-12SPB |
| Product Group | Home Improvement |
| Wheel Dia | 12 |
| Wheel Width | 3 |
| Mounting Bolt Dia | 0.5 |
| Plate Size | 5 1/4 x 7 1/4 |
| Mounting Height | 15.5 |
| Caster Wheel Shape | Standard |
| Caster Wheel/Tread Material | Polyurethane |
| Load Rating | 2800 |
| Number of Wheels | 1 |
| Caster Wheel Bearings | Precision Ball |
| Caster Temp Range | -50 to 200 deg(F) |
| Thread Guards | No |
| Item | Swivel Caster |
| Standards | ICWM |
| Core Color | Gray |
| Non-Marking | No |
| Inside Bolt Hole Spacing | 3 3/8 x 5 1/4 |
| Frame Finish | Powder Coat |
| Caster Plate Hole Pattern | A |
| Replacement Wheel | W-1230-SPB-3/4 |
| Caster Frame Material | Forged Steel |
| Caster Core Material | Cast iron |
| Outside Bolt Hole Spacing | 4 1/8 x 6 1/8 |
| Caster Product Group | Swivel Caster |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3706639 | 377.99 | 1 | None | 1 |
| Zoro | G9087467 | 329.2 | 1 | None | 1 |
| AmazonSC | B002S4LNCA | 408.76 | 1 | None | 1 |
| National Supply Network | 1719802 |  |  | None | 1 |
| motionindustries.com | 05866386 | 623.68 | 1 | None | 1 |
| Zoro | G3282347 | 312.27 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/153000000/153297500/part_--SCH12SPB---Hamilton--a8a6f879b7.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp