8″ x 2″ Water Resistant Polyurethane – Rigid Plate Caster Model 9

Description

8″ Water Resistant Polyurethane on Polyolefin Wheel. Color: Blue/Gray. Shown in photo with 6″ x 2″ wheel.

DO NOT ORDER SWIVEL LOCK OR RACEWAY SEALS IF YOU ORDER THE TL – TOTAL LOCK BRAKE. THE TL BRAKE WILL NOT WORK WITH EITHER THE SWIVEL LOCK OR RACEWAY SEALS.

The Zinc-Plated Model 9 Caster with Water-Resistant Polyurethane on Polyolefin Wheel is a robust industrial zinc-plated caster built for mildly corrosive, wet environments requiring hygiene and affordability. Crafted from 1/2-inch thick stamped steel with a bright zinc-plated finish, it includes a 5/8-inch nut and bolt kingpin welded for manual use, supported by two rows of ball bearings for axial and thrust loads, and equipped with lubrication fittings in the swivel bearing and 1/2-inch steel axle. With a capacity of up to 1,200 lbs per caster, it features a 4 x 4-1/2-inch mounting plate (bolt hole pattern 2-5/8 x 3-5/8 to 3 x 3 inches), and provides swivel lock and total lock brake options, ideal for food service, bakeries, and laboratories.

This caster features a 2” wide water-resistant polyurethane tire, mechanically bonded to a polyolefin core, available in 4”, 5”, 6”, or 8” diameters and maroon-on-gray or blue-on-black colors. The non-marking, injection-molded polyurethane wheel, with a Shore D60 durometer, operates from -30°F to 180°F and supports up to 800 lbs per caster. It rolls smoother than gray rubber on even surfaces, resists many chemicals and solvents, and avoids cracking and discoloration, which can reduce wheel lifespan and strength. Bearing options are only zinc precision sealed ball bearings (FOR NOW!). It’s not suitable for shock, overloading, abuse, obstructions, poor floors, or prolonged static loads. This Industrial Caster resists hydrolysis, the chemical breakdown of polyurethane by water exposure, which can degrade polyurethane wheels over time, causing cracking, reduced strength, and a shorter lifespan, especially in consistently wet or humid environments.

This zinc-plated industrial caster is used in food service, schools, bakeries, and laboratories for its quiet operation and floor protection, meeting ROHS standards with a bright zinc-plated finish for corrosion resistance. It’s suitable for mildly wet settings like food processing or commercial kitchens, but for mechanically powered or abusive applications, the Model G15 (up to 1500 lbs) is recommended. Available online at Caster City with a fast lead time, this zinc-plated caster fits institutional needs; contact Caster City at 800-501-3808 for ordering assistance.

Rigid casters provide straight-line stability and are ideal for heavy loads or equipment that doesn’t need to turn, ensuring controlled movement without swiveling.

Application Use Plate Industrial Caster Model 9:

The Plate Model 9 is designed for medium to heavy-duty jobs and are built for floor protection, mobility, and ergonomic effectiveness in a variety of industries, such as: 

Manufacturing Industry

• Assembly line carts
• Tool carts and cabinets
• Workbenches
• Assembly stations
• Die and mold carts
• Material handling carts
• Engine stands
• Transmission jacks
• Wing assembly jigs

Warehousing and Distribution

• Stock picking carts
• Shipping and receiving carts
• Flatbed carts
• Dollies
• Mobile shelving units

Automotive Industry

• Vehicle assembly line equipment
• Parts transport carts
• Tool chests
• Battery carts
• Mobile diagnostic equipment

Aerospace Industry

• Aircraft maintenance platforms
• Engine transport dollies
• Wing and fuselage assembly jigs

Food Processing and Service

• Ingredient bins
• Mixing bowls on stands
• Oven racks
• Bakery carts
• Kitchen carts
• Serving trolleys
• Laundry carts

Healthcare

• Hospital beds
• Medical carts
• Mobile diagnostic machines

Retail

• Mobile display racks
• Shelving units
• Point-of-purchase displays
• Shopping carts

Construction and Maintenance

• Mobile scaffolds
• Work platforms
• Tool carts
• Generator carts
• Compressor carts

Agriculture

• Farm machinery parts transport carts
• Greenhouse carts

Marine

• Boat mold transport carts
• Deck equipment movement

Data Centers and IT

• Server rack carts
• Mobile cabinets

Entertainment and Events

• Stage equipment carts
• Lighting and sound equipment stands
• Mobile platforms

Laboratories

• Lab carts
• Equipment stands

Printing and Publishing

• Paper roll carts
• Printing press component transport

Textile Industry

• Fabric roll carts
• Sewing machine stands

Chemical Industry

• Drum dollies
• Cylinder carts

HVAC and Electrical

• HVAC equipment carts
• Electrical panel carts

Woodworking and Metalworking

• Mobile worktables
• Saw stands
• Material handling carts

Waste Management

• Waste containers on wheels
• Recycling bins

Fitness Centers

• Mobile weight racks
• Equipment stands

Transportation Hubs

• Baggage carts
• Luggage carts

Cold Storage and Refrigeration

• Refrigerated warehouse carts
• Food processing plant equipment