Light Duty Model 4A

Light Duty Caster Model 4A

Plate Mount

Caster Model 4A is intended for use in institutional applications of up to 1,200 Lbs on a set of four casters. These casters are a slightly heavier version of our Model 3 shown on this page.

As with all lighter duty casters the steel swivel and rigid frames are not designed to withstand shock loads, impact or abuse. If your application involves that type of environment select from our broad selection of industrial casters starting with Model 9 rated for 900 Lbs per caster. Model 4A, Model 3 and K3 are stampings. They are designed for intermittent usage only on manually moved equipment.

In production applications where equipment is moved about frequently in less than an ideal operating environment select from one of our many industrial casters.

“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.”

Mounting Plate – 2 3/8″ x 3 5/8″

This image is for Plate Size and Hole Placement ONLY. IT DOES NOT DEPICT THE ACTUAL PLATE.
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We suggest that you do NOT drill the mounting holes to attach the casters until you receive them.

Light Duty Caster Model 4A Features:

Typical Applications:

Optional Features:

Wheel Brake

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TB Pedal on Side of Wheel

TL – Total Locking Brake Now Available.

Wheel Brakes are not designed to hold on inclines.

Types of Wheels for the Light Duty Caster Model 4A:

We do NOT include mounting Hardware.

Caster Chart

CASTER WHEEL DIAM.TREAD WIDTHWHEEL TREAD MATERIALSTD BRG TYPEMAX CAP. EACH CASTER LBS.SWIVEL CASTERRIGID CASTERAPPROX SWIVEL WEIGHT (LBS)OVERALL HEIGHT
4″2″Gray Soft Rubber, FlatPS2504ARF4x2-S4ARF4x2-R45 1/4″
Poly on Glass-Filled NylonPS3004AUG4x2-S4AUG4x2-R5
Polyurethane – Blue/BlackPS3004AUP4x2-S4AUP4x2-R5
Polyurethane – Maroon/GrayPS3004AMG4x2-S4AMG4x2-R5
Polyolefin – BlackPS3004APB4x2-S4APB4x2-R3 1/2
5″2″Gray Soft Rubber, FlatPS2504ARF5x2-S4ARF5x2-R56 3/8″
Poly on Glass-Filled NylonPS3004AUG5x2-S4AUG5x2-R6
Polyurethane – Blue/BlackPS3004AUP5x2-S4AUP5x2-R6
Polyurethane – Maroon/GrayPS3004AMG5x2-S4AMG5x2-R6
Polyolefin – BlackPS3004APB5x2-S4APB5x2-R4
6″2″SUPER CUSHION RubberPS3004ACB6x2-S4ACB6x2-R67 1/2″
Gray Soft Rubber, FlatPS3004ARF6x2-S4ARF6x2-R5 3/4
Gray Soft Rubber ( Crown )PS3004ARD6x2-S4ARD6x2-R5 3/4
Poly on Glass-Filled NylonPS3004AUG6x2-S4AUG6x2-R7
Polyurethane – Blue/BlackPS3004AUP6x2-S4AUP6x2-R7
Polyurethane – Maroon/GrayPS3004AMG6x2-S4AMG6x2-R7
Polyolefin – BlackPS3004APB6x2-S4APB6x2-R5
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