Specialty Casters
Gate Casters
BBQ Pit & Smoker Casters
Keyed Drive Wheels
Drywall Cart Casters
Skid Wheels & Casters for RVs
Leveling Casters
Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery Oven Rack Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters
Custom made to order. All sales final.
Each Hamilton product is custom manufactured for your order (lead time is shown on each product page). Please confirm all specs before checkout, since made-to-order items aren't eligible for returns, exchanges or refunds. Need help? Call 844-439-4335 or email info@casterhq.com and we'll verify fit for you.
Wheel = wheel diameter · capacity is per caster.
Hamilton spring-loaded Workhorse SPWH casters in polyurethane and phenolic, 4 to 8 in wheels, rated 600 to 1,450 lb per caster.
| Tread | Core | Wheel sizes | Rated per caster | Listed temperature | Where it fits |
|---|---|---|---|---|---|
| Polyurethane | Cast iron and Aluminum | 4, 5, 6 and 8 in | 600 to 1,450 lb | -5°F to 160°F | quiet, floor-friendly and long wearing |
| Phenolic | 4, 5, 6 and 8 in | 620 to 1,400 lb | Up to 250°F | hard and easy rolling on smooth, dry floors |
Ratings are for single casters of Hamilton spring-loaded Workhorse SPWH casters, from product fields [S1].
| Wheel | Treads | Rated |
|---|---|---|
| 4 x 2 in | polyurethane and phenolic | 600 to 1,200 lb |
| 5 x 2 in | polyurethane and phenolic | 620 to 1,050 lb |
| 6 x 2 in | polyurethane and phenolic | 620 to 1,450 lb |
| 8 x 2 in | polyurethane and phenolic | 620 to 1,450 lb |
Related to Hamilton spring-loaded Workhorse SPWH casters: industrial casters, Duralast polyurethane wheels and polyurethane casters.
Single Hamilton spring-loaded Workhorse SPWH casters are rated 600 to 1,450 lb; most fall between 620 and 1,200 lb.
Most Hamilton spring-loaded Workhorse SPWH casters use 4-1/2 x 6-1/2 in. Other plates on Hamilton spring-loaded Workhorse SPWH casters: 4 x 4-1/2 in and 4 x 5 in.
Polyurethane leads on Hamilton spring-loaded Workhorse SPWH casters, rated 600 to 1,450 lb per caster. Among Hamilton spring-loaded Workhorse SPWH casters, phenolic is next at 620 to 1,400 lb.
