# Super Endurance Swivel Caster, 6" x 3" Ergo-Glide Polyurethane (85A) on Cast Iron Wheel

**Manufacturer:** Hamilton  
**MPN:** `S-SEC-63SPB`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hamilton |
| Manufacturer name | Hamilton |
| Manufacturer | Hamilton, Hamilton Caster & Mfg. Co. |
| 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-SEC-63SPB |
| Extra Product Name | Super Endurance Swivel Caster, 6" x 3" Ergo-Glide Polyurethane (85A) on Cast Iron Wheel |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 29, 29.1 |
| 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-SEC-63SPB |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G3737579 |
| tierMinQty1 | 1 |
| tierPrice1 | 305.07 |
| url | https://www.zoro.com/hamilton-super-endurance-swivel-caster-6-x-3-ergo-glide-polyurethane-85a-on-cast-iron-wheel-s-sec-63spb/i/G3737579/ |
| width | 1 |
| Wheel Dia | 6 |
| Wheel Width | 3 |
| Mounting Bolt Dia | 0.5 |
| Plate Size | 5 1/4 x 7 1/4 |
| Mounting Height | 8 |
| Caster Wheel Shape | Standard |
| Caster Wheel/Tread Material | Polyurethane |
| Load Rating | 1800 |
| Number of Wheels | 1 |
| Caster Plate Hole Pattern | A |
| Outside Bolt Hole Spacing | 4 1/8 x 6 1/8 |
| Core Color | Gray |
| Caster Product Group | Swivel Caster |
| Caster Core Material | Cast iron |
| Standards | ICWM |
| Non-Marking | No |
| Thread Guards | No |
| Item | Swivel Caster |
| Replacement Wheel | W-630-SPB-3/4 |
| Caster Wheel Bearings | Precision Ball |
| Frame Finish | Powder Coat |
| Inside Bolt Hole Spacing | 3 3/8 x 5 1/4 |
| Caster Temp Range | -50 to 200 deg(F) |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3737579 | 305.07 | 1 | None | 1 |
| motionindustries.com | 05865874 | 470.96 | 1 | None | 1 |
| Zoro | G9070603 | 265.6 | 1 | None | 1 |
| National Supply Network | B356553 |  |  | None | 1 |
| Zoro | G1011136 | 374.08 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/179500000/179665000/part_--SSEC63SPB---Hamilton--73eccf54a5.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp