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Stainless Steel Total Locking Casters
Stainless Caster Model 3A - Stem Caster

Capacity up to 300 pounds per caster.
Stainless steel casters are ideal for use in a wet or corrosive environment.

These casters are ideal for most light duty applications where a caster must be totally immobile when the caster brake is applied. Caster Model 3A has a unique brake which locks both the wheel and the swivel bearing simultaneously. 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 and medical equipment. The Total-Lock brake is desireable whenever a brake is needed because it makes a swivel caster totally immobile.

Features:
  • Swivel Construction - Stamped stainless steel. Swivel has double ball bearing.
  • Gray Non-marking Soft Rubber, Gray Polyurethane, Black/Gray Polyurethane, Blue/Gray, Red/Gray and Polyurethane Wheels have precision sealed ball bearings ( PS ) shielded by full thread guards. Polyolefin do not have ball bearings in the wheel ( P ). All Polyurethane Wheels have Delrin Bearings ( D ).
 Total-Lock 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.
         Click here for a Plate Mount Version

3" is not available in this Model
Total Lock Brake in the
Un-Locked Position		 Total Lock Brake in the Locked Position
Notes:
  • These rubber & polyurethane wheels are NOT for use in a rack washer.
  • We have a special polyurethane wheel for use on racks or carts that are cleaned in a rack washer. Please call.
Click Here to see ALL available sizes, wheels and to ORDER.

Soft Gray Rubber
Un-Locked Position
TS22 Stem
Gray Poly
Un-Locked Position
EXR Stem
Black/Gray Poly
Un-Locked Position
TS22 Stem
Red/Gray Poly
Un-Locked Position
EXR Stem
Blue/Gray Poly
Un-Locked Position
TS22 Stem

Polyolefin
( Industrial Plastic )
Un-Locked Position
EXR Stem

All Poly
Un-Locked Position
TS22 Stem

Soft Gray Rubber
No Brake
EXR Stem

Gray Poly
No Brake
TS22 Stem

Black/Gray Poly
No Brake
EXR Stem
Photos are only a sample of available products. To see all available products & sizes, Scroll Down or Click Here.


Stem Caster Mounts

Threaded Stems
  • TS22 for 1/2" - 13 x 1 1/2"
We do not provide the nuts to attach threaded stem casters.
Expanding Rubber Stem
fits Round & Square Tubing

  • ER9 for 3/4" ID
  • ER27 for 7/8" ID
  • ER28 for 1" ID
  • ER29 for 1 1/8" ID
  • ER25 for 1 3/8" ID
  • ER26 for 1 1/2" ID
  • ER21 for 1 13/16" ID
For Detailed Dimmensions
Click Here

Installation
Instructions
Click on the Part Numbers for Pricing, Options and to ORDER.
Caster
Wheel
Diam.		 Tread
Width		 Click here
to compare
wheel materials.		 Std
Brg
Type
Max
Cap.
Each
Caster
lbs.
Approx
Swivel
Weight
lbs.		 Overall
Height
Wheel Tread Material
Click to see Wheel		 Swivel Casters
with
Total-Lock Brake		 Swivel Casters
( without Brake )
4" 1 1/4" Gray Soft Rubber PS 200 SS-3ARF4X-ML SS-3ARF4X 2 1/2 5 1/8"
Gray Polyurethane PS 250 SS-3AGP4X-ML SS-3AGP4X
Black/Gray Polyurethane PS 250 SS-3ABK4X-ML SS-3ABK4X
Blue/Gray Polyurethane PS 250 SS-3ABP4X-ML SS-3ABP4X
Red/Gray Polyurethane PS 250 SS-3ARG4X-ML SS-3ARG4X
All Polyurethane D 300 SS-3AAP4X-ML SS-3AAP4X
Polyolefin ( Industrial Plastic ) P 300 SS-3APB4X-ML SS-3APB4X
5" 1 1/4" Gray Soft Rubber PS 250 SS-3ARF5X-ML SS-3ARF5X 3 6 3/16"
Gray Polyurethane PS 250 SS-3AGP5X-ML SS-3AGP5X
Black/Gray Polyurethane PS 250 SS-3ABK5X-ML SS-3ABK5X
Blue/Gray Polyurethane PS 250 SS-3ABP5X-ML SS-3ABP5X
Red/Gray Polyurethane PS 250 SS-3ARG5X-ML SS-3ARG5X
All Polyurethane D 300 SS-3AAP5X-ML SS-3AAP5X
Polyolefin ( Industrial Plastic ) P 300 SS-3APB5X-ML SS-3APB5X


- Swivel Radius for Casters with the Total-Lock Brake - ALL SIZES - 4 3/8"

Use the Polyolefin ( Industrial Plastic ) wheel for "Standing Loads". Polyolefin wheels eliminate the possiblilty of a flat spot developing on the surfiace of polyurethane and rubber tires when the weight exceeds 2/3 of the rated capacity when the object is left parked most of the time .

Threaded Stem Casters should NOT be used as a "Leveling Device"! Capacity ratings are based on the weight being directly on the swivel bearing.

You should never select on the basis of load capacity alone. Capacity ratings do not take into account the effort required to manually move a load. Capacity ratings are based on manual operation under ideal conditions. These casters are not to be moved by mechanically powered equipment.




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Photos & graphics are for informational purposes only. Actual product may vary slightly from those shown.
Wheel colors may vary unless specified. If wheel color is important, please contact us for current inventory.