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Product Name Price Qty
4" Polyurethane Casters, Rigid (Plate Mount)
4" Polyurethane Casters, Rigid (Plate Mount) Item #: 23802
In stock
$19.99
Pair
4" Polyurethane Casters, Swivel (Plate Mount)
4" Polyurethane Casters, Swivel (Plate Mount) Item #: 22410
In stock
$24.99
Pair
4" Polyurethane Casters, Total-Lock Swivel (Plate Mount)
4" Polyurethane Casters, Total-Lock Swivel (Plate Mount) Item #: 23030
In stock
$29.99
Pair
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4" Heavy-Duty Polyurethane Casters-Optional Sizes

Item #
GRP21980_1
Rating:
96% of 100
46  Reviews
4" Heavy-Duty Polyurethane Casters-Optional Sizes 4" Heavy-Duty Polyurethane Casters-Optional Sizes 4" Heavy-Duty Polyurethane Casters-Optional Sizes
4" Heavy-Duty Polyurethane Casters-Optional Sizes

These smooth-rolling casters support up to 265 lbs. each and come in five uniquestyles. Soft-yet-resiliant polyurethane wheels ride easily on everything from concreteto carpet and coolly skim over cracks, cords and other small obstacles. Perfect formobilizing furniture, shop stands, equipment and more. Each caster features a 4" diameter, 1-3/16" wide wheel and a cold-rolled, zinc-platedsteel body.


Rigid Casters:
  • Allow for smooth and stable straight-line movement.
  • Often used as the rear pair in a four-caster system.

Swivel Casters:
  • Provides smooth and quiet 360° rotation with sealed ball bearing swivel.
  • Highly maneuverable.

Total-Lock Swivel Casters:
  • Foot-brake locks both wheel and swivel for stable stationary setups.
  • Quick-release foot lever comes standard.
(2) 4" Heavy-Duty Polyurethane Casters
More Information
Brand No
Manufacturer Part Number No
Weight 4.2500
Tech Spec
  • Overall width: 2-3/8"
  • Overall height: 5''
  • Plate size (plate mount casters only): 2-5/8" x 3-3/4" x 1/8"
Tech Docs No
Load Rating 265 lbs
Color Blue
Style Locking, Non Locking, Plate, Rigid, Swivel
Prop 65 WarningWARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

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4.8 / 5.0
46 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
39
6
0
1
0
The casters were delivered on time and are an excellent product from a great company!! I will continue purchasing my woodworking tools and accessories from Rockler!!
August 12, 2018
Purchased
 2 months ago
Woodworking Experience:
Advanced
Excellent casters
Thirty years ago I made work benches out of actual bowling alley pieces cut my specifications. I have never been able to move them without significant effort. I purchased and installed Rockler heavy duty polyurethane casters and now move my work benches with ease.
July 29, 2018
Purchased
 3 months ago
Woodworking Experience:
Advanced
Do what they should.
I bought these to replace the 2 fixed casters on the Handi-cart.
July 29, 2018
Purchased
 7 months ago
Woodworking Experience:
Intermediate
Wheels that are easy to roll and they lock.
These are vey nice wheels. Softer rubber, they roll easily and lock up great. I put them on a large six foot chop saw cabinet. It rolls great with just one person. When.I lock two of the wheels it is rock soliid and doesn’t move at all. I’m very impressed with this product.
June 23, 2018
Purchased
 6 months ago
Woodworking Experience:
Intermediate
Can't go wrong with these on your work table
Quality wheels for about half the price at local outlets
May 28, 2018
Purchased
 5 months ago
Woodworking Experience:
Advanced
Love them.
March 24, 2018
Purchased
 7 months ago
These are the best...
I love the way these glide across the shop floor and I have complete confidence in the support they are providing on my new tool cart that I built. To save space I built a portable cart that holds my bench top jointer, planer, and my sliding miter saw.
March 23, 2018
Purchased
 7 months ago
Woodworking Experience:
Intermediate
SQuality casterssmoth
Have used before, stick with what works. Great locks and smooth rolling!
March 11, 2018
Purchased
 7 months ago
Woodworking Experience:
Intermediate
Smooth-rolling, firm rotation lock and roll lock
I used two that castor and two that don't. This makes it much easier to back the tool stand away from the wall and easier to steer. The lock to prevent the castor from rotating (about its vertical axis) is very solid and positive. I mounted the thickness planer so that the wood feeds through perpendicularly to the wheels that don't castor and don't lock. This helps steady the tool with only two of the four wheels locked. I think it will be fine without also having legs to stand on in use.
I attached each with a 5/16th inch bolts, two washers, one lock-washer, and a nut. The bolts fit with the nut at the bottom on the non-castering wheels, but I had to have the bolt sticking up on the castered wheels. Lag screws would be a cleaner choice, if you have room in the wood above for long enough ones.
Suggestion for Woodcraft: add a lock to the wheel that doesn't caster.
February 13, 2018
Purchased
 8 months ago
Woodworking Experience:
Advanced
Movable work bench.
Have a large, heavy work bench that never moved easily. Replaced casters with these and it now rolls with ease. Smooth like butter..
January 17, 2018
Purchased
 9 months ago
Woodworking Experience:
Advanced
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Browse 18 questions Browse 18 questions and 89 answers
Why did you choose this?
Rockler Store
Needed for project.
Steve on Aug 11, 2018
to build some mobile bases for power tools
Daniel S on Jul 28, 2018
Needed for project.
Steve on Aug 11, 2018
Needed Good quality casters for dual tool wood working cart
Steve G on Aug 1, 2018
to build some mobile bases for power tools
Daniel S on Jul 28, 2018
non-marring, right size, reasonable price.
Marc M on Jul 22, 2018
To move a piano
Alan K on Jul 18, 2018
I have a kitchen island that I want to move around. I hope that these wheels allow me to move the island without marking the wood flooor.
Theresa B on Jun 26, 2018
Large diameter wheels and the wheel and the swivel both lock.
Peter S on Jun 7, 2018
Needed heavy duty casters for a jobsite table saw cart I am building.
Thomas S on Jun 5, 2018
These casters were on another workable I purchased from Rockler and was very pleased with how the worked
Frank J on May 10, 2018
I'm building a clamp rack that I need to roll around the shop
Michael S on Apr 30, 2018
As supplied by Rockler the panel cart has two swivel and two fixed casters. Many users recommend four swivel casters. Thus, I am ordering an additional pair at the cost of $23.99.
Shirley V on Apr 30, 2018
I like the true locking swivel keeps your table vary steady no movement.
Randy S on Mar 25, 2018
because I have ordered both before and they are good casters
Ralph O on Mar 18, 2018
ROUTER TABLE CONSTRUCTION
Tom G on Mar 1, 2018
Has the locking feature and weight capacity I need.
Stephen W on Mar 1, 2018
I am carving a merry-go-round pony. The pony will be mounted temporarily on a custom built work table.
Fred M on Feb 27, 2018
I'm starting to plan out a mobile workbench and wanted to start with a solid pair of locking casters.
Jeffrey L on Feb 25, 2018
they look sturdy
Angela L on Feb 22, 2018
PRICE
JERRY E on Feb 21, 2018
I have them on my drum sander and they roll smooth and very stable when locked.
James B on Feb 18, 2018
Need wheels for shop equipment. These casters are competitively priced and very positive reviews directly addressing my intended use.
Jeff O on Feb 17, 2018
To make the Rockler panel cart perform correctly.
Herb S on Feb 16, 2018
VERY pleased with set of four 4" swivel (2-locking) casters bought ~ 2 months ago and I'm building another rolling bench for my small workshop.
Peter S on Feb 7, 2018
Using to be able to move file cabinets
Deborah C on Jan 25, 2018
To put under shelf unit with thickness planer on top. Strength, double locking and fixed (not swiveling) pairs both available.
Kirk M on Jan 20, 2018
I want to make your assembly cart turn with all four wheels
James R L on Dec 31, 2017
Make cart more maneuverable
John A on Dec 22, 2017
To replace the non-swivel casters on the panel cart I ordered.
Norm A on Dec 19, 2017
Right size, heavy duty, quiet, configuration options (i.e., not all swivel and not all locking)
Larry F on Dec 5, 2017
null
KATHLEEN L on Nov 25, 2017
I have your swivel casters with the 1/2-13 thread on my tool stands and love them. These are similar for a cabinet I'm going to build.
Joseph C S on Nov 23, 2017
Wood Magazine project
Robert J on Nov 20, 2017
replacement wheels for a furniture dolly.
Ken M on Nov 18, 2017
For sowing cabinet for my wife
David A on Nov 13, 2017
In order to make a band saw easy to move.
Sparky engineer on Oct 12, 2017
Bought one set at the store and on sale. The best casters I have ever used. Needed another set for another project.
Robert S on Oct 2, 2017
Substitute parts in a plan. Rockler prices better than recommended vendor.
Charles K on Sep 15, 2017
cas I bought the wrong ones by mistake so I need these to replace the ones I got already...
Dale L S on Sep 7, 2017
Looks sturdy
Dale L S on Aug 5, 2017
They were on Sketchup as a downloadable item. Used them on my model.
james w on Jul 27, 2017
Needed 4" casters for a new workbench. After searching several sources, these looked the best for quality as well as price.
Judy W on Jul 20, 2017
have used before quiet and secure lock
Doug W on Jul 6, 2017
I needed some heavy duty castors for my Delta Radial Arm saw. The old ones are 60 years old and non-locking
Bruce D on May 31, 2017
Worth the extra cash for peace of mind. Also on sale.
NELSON P on May 23, 2017
To replace the broken casters on my Shop Fox table saw portable frame, with extension table.
Charles M on May 20, 2017
To make a book case portable for church hymnals.
Karl S on May 18, 2017
Needed these to make a mobile base for my tools. Total lock feature locks the wheels and rotation of the caster so it does not swivel or roll.
Joseph R on Apr 29, 2017
building mobile flip top tool cart
Javier E on Apr 29, 2017
Need to build a furniture -moving dolly.
David G on Apr 16, 2017
Need to put on tool cabinet
Lewis M on Apr 14, 2017
Needed Good quality casters for dual tool wood working cart
Steve G on Aug 1, 2018
non-marring, right size, reasonable price.
Marc M on Jul 22, 2018
does 1 pair equal a set of 4?
A shopper on May 15, 2015
BEST ANSWER: To get four total wheels all the same a customer needs to order 2 sets, i.e. put a 2 in the quantity box, OR two different item numbers each with a quantity of 1
Do the wheels get a flat spot on them if they sit in one place for very long?
Ron L on Oct 16, 2015
BEST ANSWER: So far mine have not. However one of my wheels came to me with a rather large dent that took awhile to form back. To of the wheels locking mechanisms where broke. Great customer service with Rockler. They quickly shipped me 2 new wheels.
What is the height of the caster from the floor to the top of the mounting plate?
DAVID R on Sep 8, 2016
BEST ANSWER: 5"
Does the load rating mean each caster can handles 265 pounds? In that case a set of 4 could over 1000 pounds.
John K on Mar 31, 2016
BEST ANSWER: No, it does not! Be wary about loads. With 1000 lbs of total load, the load has to be shared perfectly evenly among the castors for each one to carry 250 lbs. If the center of gravity of the cart is not exactly in the center of the cart (above the intersection of the diagonal lines between casters, it won't be evenly distributed. Worse, If one rolls up onto a carpet or over a power cord or something, and the others don't, the load is supported by two castors, with a third having a small load and the fourth being off the floor. If you pick one end up, some of the load shifts to the other end.
Do these roll quietly? I've had others (rubber) which metal parts clink and clank together creating a racket.
TheDean on Jan 27, 2017
BEST ANSWER: They roll both smoothly and quietly across the floor. I built a platform using these wheels to first move a piano over a wood floor, then mounted a table saw with an extension wing on it to move the saw in my shop. The concrete garage floor has some rough areas, but these wheels make the moving job effortless.
What is the clearance required for these to swivel 360 degrees when mounted under the base of a cabinet?
Jimbo on Feb 25, 2018
BEST ANSWER: The lock tab extends 2.5 inches from the edge of the baseplate but that is a flat edge. Another half inch or so from any facing would allow the flat edge to rotate cleanly. So I think you mean 3 inches on all four sides of the baseplate would allow it to rotate around in all directions. You won’t be able to press the lock tab though if you enclose it on all sides. Hope that helps.
How well do these casters roll over saw dust?
dafixer on Feb 24, 2018
BEST ANSWER: I can't really answer that. I used them for a Kitchen island for a client. They are of good quality.
Q's Cabinetry Inc.
are the brakes solely for stopping.. or do they lock into place to keep the wheel stopped, during further movement from machine vibration? I want to use under a pedestal for washer and dryer installation, but need them to be stable thru the machine cycles. thanks,
Ohginnger on Aug 10, 2017
BEST ANSWER: I have purchased 4 locking casters and they lock completely, will not roll until you unlock them. I think they would work fine for your application.
Are these non-marring wheels suitable for a finished wood floor?
John M on Feb 22, 2016
BEST ANSWER: I do not believe they would mark a finished wood floor. I have these casters on my workbench on a semi finished cement floor and I have never noticed any kind of marks.
do these castors have bearings?
Dennis H on Oct 4, 2015
BEST ANSWER: Yes
Where do I find a 3d drawing that my students can put into their drawings for future projects?
Le V on May 21, 2018
BEST ANSWER: Unfortunately we do not have a drawing of this available
I have a 500 lb planer will the 4 inch casters work?
Russ C on May 13, 2018
BEST ANSWER: I would think so. I have used them on very heavy work benches.
Has anyone used these to support their tablesaw? I have a Powermatic 64 on a Shop Fox mobile base. The Shop Fox wheels rubber separated from the wheel center. The mounting bolt dimensions are very close to what I have so I can work with that. I do believe these wheels will take the weight
Deacon on Oct 23, 2016
BEST ANSWER: I built a table saw station using (4) locking and (2) swivel to support my contractor saw with a 48" wing and overhead dust collector on one side and a sliding table attachment on the other. Very happy with the casters. Will be buying another set like these for Miter Saw Station soon
What are the dimensions center to center of the mounting holes?
Willy L on Oct 7, 2016
BEST ANSWER: center to center on the holes is 1-3/4" and 3"
Do the axles have bearings on them?
GP on Oct 5, 2015
BEST ANSWER: Not to be too technical, but any mechanism that turns or rotates has a "bearing" whether explicit or not. I might guess that the intended question is do the axles have "ball bearings" on them. There are three major types of bearings for a product like this: sleeve, ball and roller. From the answers provided, I don't know what bearing type is used on this product. In my experience, the swivel is usually a ball bearing and the wheel axle is a sleeve bearing. But I can't be sure because not enough info is provided.
Where are these casters manufactured?
A shopper on Jul 12, 2015
BEST ANSWER: These are made in Taiwan
Are these the casters that could be used to replace the 2 fixed casters on the Rockler Material Mate?
Herb S on Feb 14, 2018
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