This 6-inch by 4-inch 97 Series caster, is a maintenance-free powerhouse designed to excel in abusive applications. This caster boasts sealed precision ball bearings in the swivel section, ensuring reliable performance without the need for regular maintenance. With its high hardness and precision machining tolerances, the swivel section evenly distributes loads and offers extended longevity in continuous-use scenarios. The 97 Series provides superior maneuverability, reducing the strain on powered carts and AGVs while offering better ease of movement. Featuring a 1/2-inch x 4-inch steel leg design, a 1-1/4-inch diameter axle, and sealed lubricated ball bearings, this caster guarantees effortless operation and zero maintenance.
The 1-inch thick tread, T/R95 Polyurethane caster wheel features our specialized formulation designed for challenging applications. With superior tear resistance and increased strength, this wheel ensures extended wear and durability even in demanding environments. The T/R 95 tread offers enhanced ergonomic benefits and a longer service life compared to standard 95A polyurethane. Featuring our precision tapered bearings, the wheels are capable of absorbing excessive side thrust loading and can be used where high speed operation is essential, all with a load rating of 4140 lbs.