Heavy Duty Caster 4" x 2" Phenolic Wheel, Stainless Steel — Series 40
This Series 40 Medium Heavy Duty caster pairs a 4" × 2" Phenolic wheel with a corrosion-resistant stainless steel rig for dependable industrial and washdown material handling. A double-row ball bearing swivel raceway, hardened raceways, and a built-in Zerk lubrication fitting provide smooth 360° movement and long service life. Each caster supports loads up to 900 lbs. Choose the configuration from the menu above.
Configurations & Part Numbers
| Type |
Movement |
Brake |
Part Number |
| Swivel |
360° rotation |
— |
40-40S-A1-PH(STS) |
| Rigid |
Fixed / straight-line |
— |
40-40R-A1-PH(STS) |
Key Features
- Load capacity up to 900 lbs per caster
- 4" × 2" Phenolic wheel — high strength, low rolling resistance
- Stainless steel top plate, fork & hardware for corrosion resistance and washdown duty
- 5/8" kingpin and 1/2" axle with built-in Zerk lubrication fitting
- Double-row ball bearing swivel raceway for smooth rotation under load
Applications & Common Uses
- High-heat oven & tow lines
- Assembly lines
- Heavy carts
- Drywall carts
- Washdown & food-grade carts
- Platform trucks
Ideal for platform trucks, stock carts, dollies, workbenches, shelving, and heavy material handling equipment across warehouse, industrial, and washdown settings where corrosion resistance is required.
Technical Specifications
| Series |
40 — Medium Heavy Duty |
| Wheel Diameter |
4" |
| Tread Width |
2" |
| Wheel Material |
Phenolic |
| Load Capacity |
900 lbs |
| Overall Height |
5-5/8" |
| Swivel Radius |
3-3/16" |
| Axle Diameter |
1/2" |
| Kingpin |
5/8" |
| Bearing |
Roller |
| Top Plate Size |
3-15/16" x 4-1/2" |
| Bolt Hole Spacing |
2-5/8" x 3-5/8" ~ 3" x 3" |
| Mounting Bolt Size |
3/8" |
| Finish |
Stainless Steel |
