Product Description

This Series 40 medium heavy-duty rigid caster is designed for maximum strength, durability, and controlled straight-line movement in demanding industrial applications. It features a 5-inch x 2-inch phenolic wheel that delivers exceptional load capacity, low rolling resistance, and strong resistance to flat-spotting under heavy static loads.

Built with a cold forged top plate and base, this caster is engineered for long-term durability in continuous-use environments. The hardened raceways, double-row ball bearing swivel raceway (Series 40 platform construction), and integrated zerk lubrication fitting ensure smooth operation and easy maintenance. The stainless steel yoke provides added corrosion resistance, making it suitable for food service, warehouse, and utility applications.

With an overall height of 6-1/2", a 1/2" axle, and a 3/8" mounting system (A1 top plate), this caster supports loads up to 1,000 lbs. The rigid configuration provides stable directional control, making it ideal for heavy-duty platform trucks, stock carts, and industrial transport equipment.

Part Number: 40-50R-A1-PH-STS

Bullet Points

• Supports loads up to 1,000 lbs for heavy-duty industrial applications

• 5" x 2" phenolic wheel provides high load capacity and excellent durability under heavy static loads

• Rigid design ensures straight tracking and stable movement for controlled transport

• Cold forged steel construction with stainless steel yoke enhances strength and corrosion resistance

• Zerk lubrication fitting and hardened raceways improve service life and reduce maintenance needs