8″ Polyurethane on Polyolefin Blue/Black – Stainless Steel Rigid 9

FAQ

Stainless Steel Model 9 Caster with Polyurethane on Polyolefin Wheel

What is the Stainless Steel Model 9 Caster with Polyurethane on Polyolefin Wheel?

The Stainless Steel Model 9 Caster with Polyurethane on Polyolefin Wheel is a heavy-duty caster made from 1/2” thick 304 stainless steel, designed for wet and corrosive environments. It has a 5/8” welded kingpin, a 1/2” stainless steel axle, lubrication fittings, and supports up to 1,200 lbs per caster. The 2” wide polyurethane wheel (4”, 5”, 6”, 8” diameters, Shore D 65, -30°F to 180°F) in maroon on gray or blue on black supports up to 800 lbs, with bearing options like roller, Delrin, or stainless precision sealed ball bearings. Rigid versions are available for fixed-direction stability in applications like conveyor systems.

What environments is the Stainless Steel Model 9 Caster with Polyurethane on Polyolefin Wheel suited for?

This caster is designed for wet and corrosive environments like food processing plants, pharmaceutical manufacturing, and marine settings, handling tasks such as heavy ingredient carts, cleanroom transport, and dock cargo carts. Its 304 stainless steel frame resists rust and chemicals, making it suitable for washdown applications in hospitals, labs, water treatment facilities, and automotive or aerospace plants, while meeting NSF and ROHS standards for hygiene.

What industrial applications can the Stainless Steel Model 9 Caster with Polyurethane on Polyolefin Wheel be used for?

This caster supports heavy-duty tasks across industries: in food processing for mobile processing equipment, in pharmaceuticals for sterile equipment movers, in chemical plants for container transport carts, in marine settings for fish processing equipment, in healthcare for heavy medical equipment like MRI machines, in labs for hazardous material carts, in water treatment for chemical feed system carts, and in automotive/aerospace for parts transport in corrosive areas.

What is the weight capacity of the Stainless Steel Model 9 Caster with Polyurethane on Polyolefin Wheel?

The Model 9 supports up to 1,200 lbs per caster, but the polyurethane on polyolefin wheel supports up to 800 lbs. Divide the total equipment load by the number of casters to avoid overloading on uneven surfaces.

What is the temperature range of the Stainless Steel Model 9 Caster with Polyurethane on Polyolefin Wheel?

The polyurethane wheel operates in temperatures from -30°F to 180°F, suitable for institutional applications in wet settings. For higher temperature needs, consult Caster City at 800-501-3808 to explore alternative wheel options.

What are the key features of the Stainless Steel Model 9 Caster with Polyurethane on Polyolefin Wheel?

It features a 304 stainless steel frame, a 5/8” welded kingpin, and a 1/2” stainless steel axle with lubrication fittings. The 2” wide polyurethane wheel (4”, 5”, 6”, 8” diameters, Shore D 65) in maroon on gray or blue on black rolls easier than gray rubber, with bearing options like roller, Delrin, or stainless precision sealed ball bearings, and a mounting plate of 4″ x 4-1/2″ (bolt hole pattern 2-5/8″ x 3-5/8″ to 3″ x 3″), using 3/8″ bolts.

What bearing options are available for the Stainless Steel Model 9 Caster with Polyurethane on Polyolefin Wheel?

The Model 9 offers roller bearings (R), Delrin bearings (D), plain bore (P), ball bearings (BB), precision sealed ball bearings (PS), stainless precision sealed ball bearings (SPS), and stainless steel roller bearings (SSR). These options allow customization for specific applications, ensuring smooth rolling and durability in wet environments.

Is the Stainless Steel Model 9 Caster with Polyurethane on Polyolefin Wheel resistant to chemicals?

The 304 stainless steel frame resists rust and chemicals, making it suitable for wet environments with frequent sanitation. The polyurethane wheel withstands many chemicals and solvents, fitting well in labs and food service, though harsh chemicals may affect the tire bonding over time.

What is the durometer of the Stainless Steel Model 9 Caster with Polyurethane on Polyolefin Wheel?

The polyurethane wheel has a Shore D 65 durometer, providing a balance of capacity and floor protection in institutional applications, though it may develop flat spots under prolonged standing loads.

What is the lead time for the Stainless Steel Model 9 Caster with Polyurethane on Polyolefin Wheel?

The Model 9 has a fast lead time, typically 2 days, allowing quick delivery for buyers. Orders can be placed through Caster City’s website or by calling 800-501-3808 for prompt processing.

What are the mounting specifications for the Stainless Steel Model 9 Caster with Polyurethane on Polyolefin Wheel?

The caster has a top plate size of 4″ x 4-1/2″ with bolt hole spacing of 2-5/8″ x 3-5/8″ to 3″ x 3″, and uses 3/8″ mounting bolts. This setup ensures secure attachment to equipment for institutional applications on smooth floors.

How should the Stainless Steel Model 9 Caster with Polyurethane on Polyolefin Wheel be maintained?

Lubricate the swivel bearing and axle regularly using the fittings to ensure smooth movement, and clean the caster to remove debris, especially after washdowns. Avoid prolonged standing loads, shock, or harsh impacts to prevent damage to the wheel’s bonding agent, maintaining performance in wet environments.

Where can I buy the Stainless Steel Model 9 Caster with Polyurethane on Polyolefin Wheel?

Buy the Model 9 directly from Caster City’s website (www.castercity.com) or by calling 800-501-3808 for assistance. With a fast lead time and online availability, it’s accessible for industries needing reliable casters.