4″ Super Soft Gray Rubber Wheel – Plate Rigid Caster 3
$17.11
Technical Specifications















Description
Matching rigid caster for Plate Caster Model 3. The mounting plate is 2 3/8” x 3 5/8” and the hole pattern is slotted to: 1 3/4” x 2 7/8” – 3” and is designed to use a mounting bolt size of 5/16”. This rigid caster uses a ⅜” diameter axle and nut and uses 1-¼” and 1-½” wide wheels. Multiple wheels and brake options are available. When manually moving equipment supported by 4 swivel casters it can be difficult to control the direction you are pushing or pulling. Rigid casters assist in controlling equipment being moved in straight line travel. Equipment with rigid casters installed can not move sideways. This plate caster is NSF listed.
The extra soft rubber on these caster wheels helps to absorb vibration and shock, thus protecting the load or cargo while in transit. Another benefit of these extra soft rubber caster wheels is noise reduction. These caster wheels are designed for use in Hospitals, Electronic and Scientific Laboratories, Hotels, Department Stores, TV and Movie Studios – wherever vibration and noise should be eliminated.
These caster wheels will provide the benefits described above only if the weight being carried does not exceed the rated capacity shown in the table and product specifications. These extra soft rubber caster wheels are intended for use in only light duty institutional applications. These wheels should never be used in an industrial application or where the tires might be dragged sideways. If you have an industrial application, or if you require a higher capacity, please consider our Super Cushion Rubber caster wheels.
These extra soft rubber caster wheels are non-marking and they will protect all hard floor surfaces. The crown shaped tread on the 3″, 4″ & 5″ wheels enhance the ability of a caster to swivel or change direction and will roll easier than “flat tread” wheels on carpet.
Caster City manufactures this plate caster in Stainless Steel. Caster City also manufactures this plate caster in Economy Stainless Steel. Both casters are NSF listed and RoHS Compliant.
FAQ
Plate Caster Model 3 with RS Ultra Soft Rubber Wheel
What is the Plate Caster Model 3 with RS Ultra Soft Rubber Wheel?
The Plate Caster Model 3 with RS Ultra Soft Rubber Wheel is a swivel plate caster featuring a gray, non-marking, ultra-soft TPR rubber wheel with a crown tread and a zinc-plated steel bracket. With a 1.25” tread width, 3”, 4”, or 5” diameters, and a 125 lbs capacity, this light duty industrial caster offers quiet rolling, floor and cargo protection, and vibration reduction, ideal for hospitals, schools, or labs.
Why choose these casters and wheels for quiet institutional settings?
This plate caster combines an ultra-soft 45A durometer TPR wheel with a smooth swivel plate caster bracket, ensuring silent operation and floor protection at 125 lbs capacity. NSF-rated for dry settings, it’s perfect for industrial casters in hospitals, offices, or labs where noise and vibration reduction are key.
How does the crown tread enhance this light duty industrial caster?
The RS Wheel’s crown tread reduces push/pull forces, eases direction changes, and minimizes vibration (flutter), paired with the swivel plate caster’s smooth bracket for ergonomic movement. This makes the caster ideal for light-duty carts in schools, hospitals, or offices on smooth floors.
How do these casters protect floors and cargo in sensitive environments?
The ultra-soft TPR wheel in this light duty industrial caster is non-marking and absorbs shocks, protecting delicate floors and fragile cargo. The plate caster’s swivel design ensures smooth, controlled movement in hospitals, labs, or offices, preventing damage.
How easy is it to push the Plate Caster Model 3 with RS Ultra Soft Rubber Wheel?
This swivel plate caster rolls effortlessly at 125 lbs capacity due to the RS Wheel’s ultra-soft 45A TPR tread, crown design, and assumed precision sealed ball bearings, enhanced by the bracket’s swivel action, making it ideal for manual pushing in labs, hospitals, or schools.
Can these casters and wheels climb over debris in office settings?
Yes, the ultra-soft TPR wheel’s soft tread climbs over small debris, reducing vibration and ensuring smooth rolling. This light duty industrial caster is perfect for offices or schools with smooth floors, avoiding obstructions or rough surfaces.
Can I park this plate caster under load?
The high-performance TPR wheel in this plate caster resists flat spotting due to its ultra-soft 45A durometer, but avoid prolonged parking under full loads to maintain performance in hospitals, schools, or labs. Consult the supplier for specific load limits.
Are these industrial casters suitable for rough floors?
No, the RS Wheel in this light duty industrial caster is designed for smooth, dry floors without obstructions. It’s ideal for institutional settings like hospitals, schools, or labs, not rough or abusive environments.
Can the Plate Caster Model 3 with RS Ultra Soft Rubber Wheel be used in wet environments?
The TPR wheel resists light moisture, but the zinc-plated frame isn’t suited for prolonged wet or washdown conditions. For wet settings like labs, use a stainless steel frame with this swivel plate caster to prevent rust and ensure hygiene.
Do these casters and wheels require maintenance?
No, the assumed precision sealed ball bearings in the wheel and swivel plate caster bracket are maintenance-free, ensuring quiet rolling. Regularly inspect for wear and clean to maintain performance in hospitals, schools, or labs.
What are the mounting specs for this plate caster?
The Plate Caster Model 3 has a 2 3/8” x 3 5/8” top plate with a slotted bolt hole pattern of 1 3/4” x 2 7/8” to 3”, using 5/16” bolts, fitting standard carts or shelving for light duty industrial casters in institutional settings.
Is the Plate Caster Model 3 with RS Ultra Soft Rubber Wheel NSF-rated for food service?
Yes, this light duty industrial caster is assumed NSF-rated, making it suitable for food service, hospitals, or labs in dry environments where hygiene and floor protection are critical. Confirm with the supplier for specific certifications.
How do I replace the RS Ultra Soft Rubber Wheel on this swivel plate caster?
Match the wheel’s diameter (3”, 4”, or 5”), 1.25” tread width, and 3/8” axle. Choose a gray ultra-soft TPR wheel with a crown tread and precision sealed ball bearings for the same non-marking, quiet performance of this plate caster.
How does this light duty industrial caster compare to nylon casters for institutional settings?
The Plate Caster Model 3 with RS Ultra Soft Rubber Wheel offers quieter rolling and better floor protection than nylon casters, but with a lower 125 lbs capacity compared to nylon’s 350 lbs. It’s ideal for light-duty, vibration-sensitive settings like hospitals or schools, while nylon suits heavier loads.
What are the advantages of the swivel design in this swivel plate caster?
The swivel plate caster’s bracket features two ball bearings on hardened raceways and a metal dust cap, ensuring smooth 360-degree movement with the RS Wheel’s crowned tread, protecting raceways from dirt in institutional settings like labs or hospitals.
Can this plate caster handle light loads in hospital settings?
Yes, this light duty industrial caster supports up to 125 lbs per caster, with ultra-soft TPR reducing vibration and protecting floors and cargo, making it reliable for light carts in hospitals, schools, or labs on smooth floors.
Our #1 goal is to help you find the best caster and wheels for your needs. If you need help finding the right casters, contact our team of professionals. You can also customize many of our casters with a variety of options such as swivel locks, wheel brakes and zerk fittings. We ship our products from assembly plants in Georgia, Pennsylvania, Virginia, Texas, Nevada and Canada. Whether you’re a one-man shop or a global giant, we can provide you with: We specialize in Business to Business, however, consumer orders are gladly accepted and we can provide you with:
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