The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.

W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.

3" x 0.94" Thermoplastic Rubber Casters

Diameter: 2-15/16 to 3 inTread: 7/8 to 15/16 inCapacity: 110 to 165 lb per casterBrand: MedCaster

The three thermoplastic rubber casters here come from MedCaster with 2-15/16 to 3 in wheels, rated 110 to 165 lb each. Every one swivels, and 1 has a side lock brake. Two examples are a MedCaster POM30223BC-MNT 3 x 0.94 in monotech swivel caster rated 110 lb and a MedCaster PSF75223GR-B 2.95 in TPR swivel medical caster with brake rated 165 lb.

Top Features

Medical-Grade Performance: Designed for hospital beds, medical carts, and diagnostic equipment

Grip Ring Stem Mount: Ensures secure attachment for medical and institutional applications

Non-Marking Rubber Wheels: Floor-friendly and ideal for sterile environments

Quiet Operation: Engineered to minimize noise in sensitive healthcare settings

Smooth Rolling Action: Precision bearings enhance control and ease of movement

MedCaster Casters with grip ring stems are purpose-built for demanding healthcare and institutional environments. These casters feature durable, non-marking rubber wheels that glide smoothly and quietly across tile, laminate, and hard flooringâ€”perfect for hospital corridors and patient rooms.

The grip ring stem design provides a reliable, tool-free mounting solution that securely fits a variety of hospital beds, crash carts, IV poles, and utility carts. Whether you're outfitting new equipment or replacing existing casters, these models deliver consistent, medical-grade performance.

With a focus on hygiene, maneuverability, and operator safety, MedCaster casters are a trusted choice for clinical settings. Their low-noise operation helps maintain patient comfort while providing dependable mobility in dynamic care environments.

BHP: 1-3/4″ × 2-7/8″, slotted to 3″

BHP: 1-3/4″ × 2-15/16″ slotted to 2-3/8″ × 3-3/8″

BHP: 2-5/8” X 3-5/8” (Slotted to 3” x 3”)

BHP: 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"

(3″ Wide Casters), Industry-Standard

BHP: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8"

BHP: 4-1/8" x 6" slotted to 4-1/2" x 6-1/8"

View All • 21 Plate Sizes

Plate Casters

Stem Casters

Stainless Casters

Ergonomic Casters

Leveling Casters

3" x 0.94" Thermoplastic Rubber Casters

MedCaster Casters | Grip Ring Stem Casters with Rubber Wheels for Smooth, Quiet Mobility

Top Features

Reliable Casters for Healthcare Excellence