# Pneumatic Wheel, 625 lb Load Rating, Sawtooth Tread, 8 in Wheel Dia., 2 7/8 in Wheel Width, For Axle Size 1 in, 2.80/2.50-4, Standard Tire Rim Type, Center Mount Hub Position, 3 9/16 in Hub Length, Steel Hub Material, No Non-Marking

**Manufacturer:** Hamilton  
**MPN:** `W-8-PRB-3/4`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hamilton |
| Manufacturer name | Hamilton |
| Manufacturer | Hamilton, Hamilton Caster & Mfg. Co. |
| CategoryId | 5630 |
| CategoryIdL1 | 14394 |
| CategoryIdL2 | 5629 |
| CategoryIdL3 | 5630 |
| CategoryL1 | Material Handling |
| CategoryL2 | Casters & Wheels |
| CategoryL3 | Caster Wheels |
| CategoryL4 | Pneumatic Wheels |
| DimensionUnit | inch |
| GraingerSku | W-8-PRB-3/4 |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 12, 5, 5.1 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | ZZ |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1 |
| moq | 1 |
| MPN | W-8-PRB-3/4 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G0989935 |
| tierMinQty1 | 1 |
| tierPrice1 | 81.85 |
| url | https://www.zoro.com/hamilton-pneumatic-tire-8in-280250-4-w-8-prb-34/i/G0989935/ |
| width | 1 |
| Wheel Dia | 8 in |
| Wheel Width | 2 7/8 in |
| For Axle Size | 1 in |
| Hub Length | 3 9/16 in |
| Load Rating Range | 300 to 999 lb |
| Load Rating | 625 lb |
| Hub Material | Steel |
| Hub Position | Center Mount |
| Tread | Sawtooth |
| Item | Pneumatic Wheel |
| Tire Sidewall No | 2.80/2.50-4 |
| Non-Marking | No |
| Tire Rim Type | Standard |
| Wheel/Tread Material | Rubber |
| Wheel Type | Pneumatic |
| Package Quantity | 1 |
| ASIN | B075JNY69X |
| AdultProduct | False |
| Asin | B075JNY69X |
| Autographed | False |
| Batteries_required | False |
| Binding | Misc. |
| Brand | Hamilton |
| Bullet_point | For the past 100 years, we've earned a reputation for building the industry's most durable casters and wheels, Manufactured in united states, The economic" kingpin less caster featured an unconvention |
| ClassificationId | 16412251 |
| DisplayName | Industrial Hardware |
| Height | 2.5, 75 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G0989935 | 81.85 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/347000/part_--W8PRB34---Hamilton--9a18cec2c4.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp