Total Locking Casters - Plate Mount - Medium Duty - Zinc Plated Steel - 57 Series

This Total Locking Caster is ideal for applications that must be totally immobile when the caster brake is engaged. Its design ensures that the swivel of the caster and the wheel are locked at the same time. This is a very popular caster for both consumer and business applications. They are available with 3", 4" & 5" diameter wheels. We offer the Total locking caster along with matching swivel and rigid casters .
  • Built-in total-lock one-step brake system locks down both the swivel and the wheel simultaneously.
  • Case hardened double ball raceways provide extra capacity & durability.
  • Thermal plastic rubber and polyurethane on polyolefin wheels do not mark floors. They come with a single precision ball bearing with integrated spanner bushing & thread guard or your choice of either ball bearings or the economical plain bore.
  • Both Polyurethane on Aluminum and Rubber on Aluminum wheels do not mark floors. They have Annular Ball bearing.
  • All of our ball bearing wheels roll exceptionally well.
If you need this caster with a Stem for mounting, click here.
Look at our Hollow Kingpin ( Bolt Hole ) Caster where you supply YOUR bolt as the stem to fit your application!

There is a lot of information on this page. Don't let it confuse you. Use this information to determine 3 things.
1. The type of wheel material that you need for your application. Put your mouse over the large wheel photo to see specifications.
2. The type of attachment that you require. Look for the diagrams of the plate sizes or stem sizes.
3. The size of the wheel and the style of the brake if you require a brake.

Most photos on this page can be enlarged by clicking on the photo.
Used On:

Workbenches - Kitchen Islands - Shop Equipment - Movie & Soundstage Equipment - Hospital / Medical Equipment - Surface Planers -
Computer Equipment Stands - Mobile Workstations - Electronics & Diagnostic Equipment Carts - Welding Table - Table Saws - Router Tables
Any item that must be held firmly in place while you are working on it.


The most important decision when selecting a general duty caster is the type of wheel material to use. The following are the factors to consider: Floor Material and Surface, Weight and use of object. Always choose more capacity in the casters than the maximum amount of weight that will be needed. For most objects, figure the weight of the object and divide by the number of casters that you will install. As a rule of thumb, add 20% to that amount for safety. For objects that will be sitting in one place for long periods of time, either a hard wheel should be used or a softer wheel with twice the capacity for the weight that it will hold. Softer wheel materials may be required to protect floors but those wheel materials have a tendency to develop flat spots from sitting in one place for long periods of time. By only using half of their capacity, the wheels should not develop flat spots.

To learn more about wheel materials and hardness, click here.

Sample Photos
Total Lock Brake Off
Thermo Plastic Rubber Wheel
Precision Ball Bearing
Total Lock Brake On
Blue Polyurethane on
Polyolefin Wheel
Ball Bearing or Plain Bore
Swivel Caster
Blue Polyurethane on
Aluminum Wheel
Ball Bearing
Rigid Caster
Gray Polyurethane on
Polyolefin Wheel
Ball Bearing or Plain Bore
Wheel
Material

Thermoplastic
Rubber
Choose Options in Cart Plate
Rigid
01 Plate
ONLY
Wheel
Only
Wheel
Diameter
Tread Width /
Hub Length
Axle
Size
Bearing
Type
Capacity
Each
Overall
Height
Swivel
Radius
Total
Lock
Brake
Total
Locking
Plate
Swivel
Plate
Swivel

Mouse-Over for Info
57TRP3x1-1/4-TL
57TRP3x1-1/4-S
57TRP3x1-1/4-R
TRP3x1-1/4
3" 1 1/4" / 1 1/2" 3/8" Precision
Ball
200 4 1/4" 4 5/16"
57TRP4x1-1/4-TL
57TRP4x1-1/4-S
57TRP4x1-1/4-R
TRP4x1-1/4
4" 1 1/4" / 1 1/2" 3/8" Precision
Ball
250 5 1/8" 4 5/16"
57TRP5x1-1/4-TL
57TRP5x1-1/4-S
57TRP5x1-1/4-R
TRP5x1-1/4
5" 1 1/4" / 1 1/2" 3/8" Precision
Ball
250 6 3/16" 4 5/16"
Wheel
Material

Thermoplastic
Rubber
Choose Options in Cart Plate
Rigid
01 Plate
ONLY
Wheel
Only
Wheel
Diameter
Tread Width /
Hub Length
Axle
Size
Bearing
Type
Capacity
Each
Overall
Height
Swivel
Radius
Total
Lock
Brake
Total
Locking
Plate
Swivel
Plate
Swivel

Mouse-Over for Info
57TR3x1-1/4-TL
57TR3x1-1/4-S
57TR3x1-1/4-R
TR3x1-1/4
3" 1 1/4" / 1 1/2" 3/8" Ball 200 4 1/4" 4 5/16"
57TR4x1-1/4-TL
57TR4x1-1/4-S
57TR4x1-1/4-R
TR4x1-1/4
4" 1 1/4" / 1 1/2" 3/8" Ball 250 5 1/8" 4 5/16"
57TR5x1-1/4-TL
57TR5x1-1/4-S
57TR5x1-1/4-R
TR5x1-1/4
5" 1 1/4" / 1 1/2" 3/8" Ball 250 6 3/16" 4 5/16"
Wheel
Material

Polyurethane
on Polyolefin
Choose Options in Cart Plate
Rigid
01 Plate
ONLY
Wheel
Only
Wheel
Diameter
Tread Width /
Hub Length
Axle
Size
Bearing
Type
Capacity
Each
Overall
Height
Swivel
Radius
Total
Lock
Brake
Total
Locking
Plate
Swivel
Plate
Swivel

Mouse-Over for Info
57GPP3x1-1/4-TL
57GPP3x1-1/4-S
57GPP3x1-1/4-R
GPP3x1-1/4
3" 1 1/4" / 1 1/2" 3/8" Precision
Ball
250 4 1/4" 4 5/16"
57GPP4x1-1/4-TL
57GPP4x1-1/4-S
57GPP4x1-1/4-R
GPP4x1-1/4
4" 1 1/4" / 1 1/2" 3/8" Precision
Ball
275 5 1/8" 4 5/16"
57GPP5x1-1/4-TL
57GPP5x1-1/4-S
57GPP5x1-1/4-R
GPP5x1-1/4
5" 1 1/4" / 1 1/2" 3/8" Precision
Ball
300 6 3/16" 4 5/16"
Wheel
Material

Polyurethane
on Polyolefin
Choose Options in Cart Plate
Rigid
01 Plate
ONLY
Wheel
Only
Wheel
Diameter
Tread Width /
Hub Length
Axle
Size
Bearing
Type
Capacity
Each
Overall
Height
Swivel
Radius
Total
Lock
Brake
Total
Locking
Plate
Swivel
Plate
Swivel

Mouse-Over for Info
57XP3x1-1/4-TL
57XP3x1-1/4-S
57XP3x1-1/4-R
XP3x1-1/4
3" 1 1/4" / 1 1/2" 3/8" Ball 250 4 1/4" 4 5/16"
57XP4x1-1/4-TL
57XP4x1-1/4-S
57XP4x1-1/4-R
XP4x1-1/4
4" 1 1/4" / 1 1/2" 3/8" Ball 275 5 1/8" 4 5/16"
57XP5x1-1/4-TL
57XP5x1-1/4-S
57XP5x1-1/4-R
XP5x1-1/4
5" 1 1/4" / 1 1/2" 3/8" Ball 300 6 3/16" 4 5/16"
Wheel
Material

Polyurethane
on Aluminum
Choose Options in Cart Plate
Rigid
01 Plate
ONLY
Wheel
Only
Wheel
Diameter
Tread Width /
Hub Length
Axle
Size
Bearing
Type
Capacity
Each
Overall
Height
Swivel
Radius
Total
Lock
Brake
Total
Locking
Plate
Swivel
Plate
Swivel

Mouse-Over for Info
57PA3x1-1/4-TL
57PA3x1-1/4-S
57PA3x1-1/4-R
PA3x1-1/4
3" 1 1/4" / 1 1/2" 3/8" Annular
Ball
250 4 1/4" 4 5/16"
57PA4x1-1/4-TL
57PA4x1-1/4-S
57PA4x1-1/4-R
PA4x1-1/4
4" 1 1/4" / 1 1/2" 3/8" Annular
Ball
275 5 1/8" 4 5/16"
57PA5x1-1/4-TL
57PA5x1-1/4-S
57PA5x1-1/4-R
PA5x1-1/4
5" 1 1/4" / 1 1/2" 3/8" Annular
Ball
300 6 3/16" 4 5/16"
Wheel
Material

Rubber
on Aluminum
Choose Options in Cart Plate
Rigid
01 Plate
ONLY
Wheel
Only
Wheel
Diameter
Tread Width /
Hub Length
Axle
Size
Bearing
Type
Capacity
Each
Overall
Height
Swivel
Radius
Total
Lock
Brake
Total
Locking
Plate
Swivel
Plate
Swivel

Mouse-Over for Info
57RA3x1-1/4-TL
57RA3x1-1/4-S
57RA3x1-1/4-R
RA3x1-1/4
3" 1 1/4" / 1 1/2" 3/8" Annular
Ball
250 4 1/4" 4 5/16"
57RA4x1-1/4-TL
57RA4x1-1/4-S
57RA4x1-1/4-R
RA4x1-1/4
4" 1 1/4" / 1 1/2" 3/8" Annular
Ball
300 5 1/8" 4 5/16"
57RA5x1-1/4-TL
57RA5x1-1/4-S
57RA5x1-1/4-R
RA5x1-1/4
5" 1 1/4" / 1 1/2" 3/8" Annular
Ball
300 6 3/16" 4 5/16"



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With Hard Wheels Capacity up to 300 lbs each Capacity up to 350 lbs each Rubber Wheels Sockets & Hardware
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With U Brackets Capacity up to 450 lbs each Pneumatic & Flat Free Wheels
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