Total Locking Casters – Caster Model 3A

Capacity up to 300 pounds per caster. These institutional casters are ideal for any light duty application where the caster must be totally immobile when the caster brake is applied. Caster Model 3A has a unique metal pedal brake which locks both the wheel and the swivel bearing at the same time.

Total Locking Plate Caster Model 3A Features:

img Swivel Construction Stamped steel. Swivel has double ball bearing with hardened raceways. Metal cover shields swivel bearings from dirt and dust.
img Finish: external metal parts are Zinc plated.
img METAL PEDAL FOR BRAKE
img Axle is 3/8″ diameter bolt with lock nut.
img Center Pin is a 1/2″ diameter steel rivet.
img Wheel Bearing Types (PS= Precision Sealed Ball Bearings, B= Ball Bearings, D= Delrin Bearings, RB= Roller Bearing, P= Plain Bore.)

Total Locking Caster Model 3A Chart
(Click the Part Number to Order)

When you put your mouse over the words in the wheel description column you see a picture of the wheel. Click on the part number in any of the three columns to see the complete caster.

Desktop: When you put your mouse over the words in the wheel description column you see a picture of the wheel. Click on the part number in the Swivel and Rigid columns to see the complete caster.

Mobile: Hold down your finger on the chart and scroll to the right to click on the part number you would like to order.

Filter through the Available Diameters to find the size you need.

CASTER WHEEL DIAM.TREAD WIDTHWHEEL TREAD MATERIAL Click below for Replacement Wheels
STD BRG TYPEMAX CAP. EACH CASTER LBS.Swivel Caster w/ Total-Lock Brake Part NumberSwivel Caster ( No Brake ) Part NumberRigid Caster ( No Brake ) Part NumberOVERALL HEIGHT
3″1 1/4″Gray Soft Rubber
PS2003ARF3X1.25-SML3ARF3X1.25-S3ARF3X1.25-R4 1/4″
3″1 1/4″High Capacity Rubber
B2503ARH3X1.25-SML3ARH3X1.25-S3ARH3X1.25-R4 1/4″
3″1 1/4″High Capacity Blue Rubber
B2503A-RHBLUE3X1.25-SML3A-RHBLUE3X1.25-S3A-RHBLUE3X1.25-R4 1/4″
3″1 1/4″Gray Polyurethane
PS2503AGP3X1.25-SML3AGP3X1.25-S3AGP3X1.25-R4 1/4″
3″1 1/4″Black/Gray Polyurethane
PS2503ABK3X1.25-SML3ABK3X1.25-S3ABK3X1.25-R4 1/4″
3″1 1/4″Red/Gray Polyurethane
PS2503ARG3X1.25-SML3ARG3X1.25-S3ARG3X1.25-R4 1/4″
3″1 1/4″Blue/Gray Polyurethane
PS2503ABP3X1.25-SML3ABP3X1.25-S3ABP3X1.25-R4 1/4″
3″1 1/4″Blue Polyurethane on Aluminum
B2503APA3X1.25-SML3APA3X1.25-S3APA3X1.25-R4 1/4″

CASTER WHEEL DIAM.TREAD WIDTHWHEEL TREAD MATERIAL Click below for Replacement Wheels
STD BRG TYPEMAX CAP. EACH CASTER LBS.Swivel Caster w/ Total-Lock Brake Part NumberSwivel Caster ( No Brake ) Part NumberRigid Caster ( No Brake ) Part NumberOVERALL HEIGHT
4″1 3/8″Blue Soft Rubber
RB3503ARC4X1.375-SML3ARC4X1.375-S3ARC4X1.375-R5 1/4″
4″1 1/4″Gray Soft Rubber
PS2503ARF4X1.25-SML3ARF4X1.25-S3ARF4X1.25-R5 1/4″
4″1 1/4″High Capacity Rubber
B3003ARH4X1.25-SML3ARH4X1.25-S3ARH4X1.25-R5 1/4″
4″1 1/4″High Capacity Blue Rubber
B3003A-RHBLUE4X1.25-SML3A-RHBLUE4X1.25-S3A-RHBLUE4X1.25-R5 1/4″
4″1 1/4″Gray Polyurethane
PS3003AGP4X1.25-SML3AGP4X1.25-S3AGP4X1.25-R5 1/4″
4″1 1/4″Black/Gray Polyurethane
PS3003ABK4X1.25-SML3ABK4X1.25-S3ABK4X1.25-R5 1/4″
4″1 1/4″Red/Gray Polyurethane
PS3003ARG4X1.25-SML3ARG4X1.25-S3ARG4X1.25-R5 1/4″
4″1 1/4″Blue/Gray Polyurethane
PS3003ABP4X1.25-SML3ABP4X1.25-S3ABP4X1.25-R5 1/4″
4″1 1/4″Blue Polyurethane on Aluminum
B3503APA4X1.25-SML3APA4X1.25-S3APA4X1.25-R5 1/4″

CASTER WHEEL DIAM.TREAD WIDTHWHEEL TREAD MATERIAL Click below for Replacement Wheels
STD BRG TYPEMAX CAP. EACH CASTER LBS.Swivel Caster w/ Total-Lock Brake Part NumberSwivel Caster ( No Brake ) Part NumberRigid Caster ( No Brake ) Part NumberOVERALL HEIGHT
5″1 1/4″Gray Soft Rubber
PS2503ARF5X1.25-SML3ARF5X1.25-S3ARF5X1.25-R6 3/16″
5″1 1/4″High Capacity Rubber
B3003ARH5X1.25-SML3ARH5X1.25-S3ARH5X1.25-R6 3/16″
5″1 1/4″High Capacity Blue Rubber
B3503A-RHBLUE5X1.25-SML3A-RHBLUE5X1.25-S3A-RHBLUE5X1.25-R6 3/16″
5″1 1/4″Gray Polyurethane
PS3003AGP5X1.25-SML3AGP5X1.25-S3AGP5X1.25-R6 3/16″
5″1 1/4″Black/Gray Polyurethane
PS3003ABK5X1.25-SML3ABK5X1.25-S3ABK5X1.25-R6 3/16″
5″1 1/4″Red/Gray Polyurethane
PS3003ARG5X1.25-SML3ARG5X1.25-S3ARG5X1.25-R6 3/16″
5″1 1/4″Blue/Gray Polyurethane
PS3003ABP5X1.25-SML3ABP5X1.25-S3ABP5X1.25-R6 3/16″
5″1 1/4″Blue Polyurethane on Aluminum
B3503APA5X1.25-SML3APA5X1.25-S3APA5X1.25-R6 3/16″

Total Locking Plate Caster Model 3A

The wheels featured with Caster Model 3A are non-marking. Use the Polyolefin ( Industrial Plastic ) wheel for “Standing Loads”. Polyolefin wheels eliminate the possiblilty of a flat spot developing if the castered equipment is left parked for a prolong period.

Gray Soft Rubber and Polyurethane wheels have a sealed precision ball bearing. They provide floor and cargo protection, quiet operation, and are very easy rolling. Try a set of 4 casters. You will be amazed at their performance!

Total Locking Brake:

Combination Wheel Brake and Swivel Lock – This brake simultaneously locks the wheel and the swivel. One step on the activating pedal instantly locks the entire caster holding the equipment firmly in place. One step on the release pedal frees the swivel and wheel.

Total Lock Brake On

Total Lock Brake Off

This “Total-Lock” brake insures that the swivel caster will not turn when the wheel is locked. This combination wheel brake and swivel lock is essential for safety in some applications – such as on worktables, tablesaws, and medical equipment. The Total-Lock brake is desireable whenever a brake is needed because it makes a swivel caster totally immobile.

Swivel Radius for Casters with the Total-Lock Brake – ALL SIZES – 5″

Approximate Weights – Swivel Caster with ML Brake – 3″ wheel = 1 3/4 lbs. – 4″ wheel = 2 lbs. – 5″ wheel = 2 1/2 lbs.

Total Lock Caster 3A in Practice

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Typical Application Use for the Total Locking Caster Model 3A Series:

img Workbenches
img Shop Equipment
img Kitchen Islands
img Movie & Soundstage Equipment
img Hospital / Medical Equipment
img Computer Equipment Stands and Mobile Workstations
img Electronics & Diagnostic Equipment and Carts
img Any Application requiring the item to be held firmly in place.

Need Help with your order?
(800) 501-3808

You should never select on the basis of load capacity alone. There is no industry standard for load capacity ratings and they may not include a factor for abuse. Our capacity ratings are below what the casters are capable of carrying because most applications have less than perfect conditions. Please refer to the information shown at the bottom of this page. If you have any doubt as to which wheel or caster is the BEST choice for your application contact us for a recommendation.

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