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4″ Swivel Frame – Model 9

$25.41

PN: 9YA4X2-S
In Stock
Please select any add ons you require for your caster and if you are selecting multiple option types, add all of the quantity for the first choice and then make your selections for the second, third, fourth, etcโ€ฆ choices. (Example: 2 With Brakes and 2 Without Brakes)

Please Select a Brake Option.

No BrakeTB | TB - Pedal on side of wheel +$10.00UFCB | UFCB - Universal Face Contact Brake +$15.00TL | TL - Total Lock - Lock Swivel & Wheel +$35.00PTB | PTB - Plastic Top Lock Brake - Easy to use +$15.00

Model 9 – Weld on swivel lock option makes the caster non returnable.

No Swivel Lock or SealsRS | RS - Swivel Bearing Raceway Seals - SEE RED WARNING BELOW +$5.00SL4 | SL4 - Welded - Locks Swivel - SEE RED WARNING BELOW +$15.00BSL4-FO | BSL4-FO - Foot Operated-Locks Swivel - SEE RED WARNING BELOW +$15.00
NoneD19 | D19 - Bolt Hole Spacing: 3-3/8โ€ x 5-1/4โ€ to 2-7/16โ€ x 4-15/16โ€ Mounting Bolt Size: 3/8โ€ณ +$15.00D20 | D20 - 5" x 5-1/2" (bolt 4-1/8" x 4-1/2") Plate +$2.00
Volume Pricing on Inquiry. Call us: 800-501-3808

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Technical Specifications

4
Wheel Diameter
4
Ollie Recommends!
Caster City Recommendation
Ollie Recommends!
2
Wheel Width
2
Plate
Wheel Bearing
Plate
Mounting PlateTop Plate
Plate Fastener Type
Mounting Plate, Top Plate
Top Plate
Plate Mounting Type
Top Plate
Weight
Weight
3.625 lbs

Description

900 Lb. Maximum Capacity Each. Shipped standard without axle. If you need an axle, order the Lube Axle Option.

The Photo Displayed on CasterCity.com is the 6โ€ Frame and optional Lube Axle.

For more information and help placing an order, give us a call at 800-501-3808
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:ย 

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

FAQ

What is the Plate Caster Model 9, and why is it popular for industrial use?

The Plate Caster Model 9 is a heavy-duty industrial caster available in swivel and rigid versions, built for tough manual applications. Its low cost, durable stamped steel construction, and wide selection of 2-inch wide industrial wheels make it a go-to choice for warehouses, factories, and other demanding settings. The zinc-plated frame resists rust, and grease fittings keep moving parts smooth, ensuring reliable performance.

Whatโ€™s the difference between the swivel and rigid versions of the Plate Caster Model 9?

The Model 9 Swivel caster rotates fully for easy maneuvering in tight spaces, using two rows of balls on heat-treated raceways with a 5/8โ€ welded kingpin bolt. The Rigid version doesnโ€™t swivel, helping you push or pull equipment in a straight line without sideways movementโ€”perfect for long-distance travel when installed opposite the push handle. Both have 1/4โ€ thick legs, a 1/2โ€ axle, and a 2-7/16โ€ hub width for 2-inch wide wheels.

What makes the Plate Caster Model 9 durable for industrial applications?

The Model 9 is built tough with stamped steel, a 5/8โ€ welded kingpin bolt (swivel), and 1/4โ€ thick legs welded inside and out. The zinc-plated finish fights rust, and grease fittings keep the swivel raceways and axle (1/2โ€ diameter) moving smoothly. Itโ€™s designed to handle normal wear and tear in manual applications, making it a solid choice for heavy-duty tasks.

Can the Plate Caster Model 9 be used in wet or corrosive environments?

Yes, the Stainless Steel Model 9, made from 304 stainless steel, is perfect for wet or corrosive settings like food service or coastal areas, especially for loads over 1,000 lbs. Itโ€™s NSF and ROHS compliant with certain 2-inch wide wheels and offers the same durability as the standard zinc-plated version, with added resistance to rust and chemicals.

What are the mounting specifications for the Plate Caster Model 9?

Both swivel and rigid Model 9 casters use a 4โ€ x 4-1/2โ€ mounting plate with bolt hole spacing of 2-5/8โ€ x 3-5/8โ€ to 3โ€ x 3โ€, designed for 3/8โ€ bolts (not included). Donโ€™t drill holes until you receive the caster to ensure a proper fit. The rigid version has two perpendicular legs for added stability.

What brake and swivel lock options are available for the Plate Caster Model 9?

The swivel Model 9 offers brake options like the Top Lock Brake (TB), Total Locking Brake (TL, locks wheel and swivel), and Stainless Steel Universal Face Contact Brake (SUFCB). Swivel locks include the Welded Four Position (SL4) or Bolt-On Four Position (BSL4-FO) for straight-line control. Note: the TL brake isnโ€™t compatible with swivel locks or raceway seals. Contact 800-501-3808 for details.

How much weight can the Plate Caster Model 9 handle?

Both swivel and rigid Model 9 casters are rated for the same capacity on our website, but rigid casters can technically carry more weight due to no offset. Exact capacity depends on the 2-inch wide wheel chosen (up to 1,000 lbs for some 8โ€ wheels under ideal conditions). Always check wheel specs and reduce capacity for inclines or rough surfaces.

How do I maintain the Plate Caster Model 9 for long-term use?

Lubricate the swivel raceways (on swivel models) and axle through grease fittings regularly, especially after washdowns for stainless steel models. Clear debris from the 2-inch wide wheels to prevent buildup. Avoid shock loads or sideways dragging to keep the yoke and wheel in good shape. Inspect brakes and locks for wear to ensure reliable performance.

Where can I buy the Plate Caster Model 9?

You can order the Model 9 swivel or rigid caster, in zinc-plated or stainless steel, at www.castercity.comย or by calling 800-501-3808. Lead time is typically 2 days for quick delivery, with custom mounting plates or bearing types available on request.

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 youโ€™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:

  • Fastest Lead Time in the Industry
  • Caster performance data.
  • Comparative data.
  • Customized caster solutions.
  • Help with caster solutions.
  • Case studies by industry or application.
  • Manufacturer and Distributor of over $25 million dollars in Finished Component Partsย 
  • Majority of Orders Processed and Shipped in 2 Days or Less
Call us during the design phase of your project, we can help you avoid costly modifications once fabrication has started. We guarantee what we recommend.Industrial & Heavy Duty Casters | Caster City

If you have any questions about your measurements, please call 800-501-3808