MFG PART: 31JB30KTKB-01

3" Light Duty Tool Box Caster Kit - Kit includes: 2 Swivel Casters w/Brake, 2 Rigid Casters

SKU: 31JB30KTKB-01
Regular Price $90.36
225 lb Load Capacity
Tread Lock Brake
Ball Bearing Bearing
Top Plate Mount
Caster Kit
2-3/4" Swivel Radius

What's in This Set

  • 2x Swivel Caster
  • 2x Rigid Caster
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ISO 9001:2015
USA USA Distributor
1866 Est. 1866

Delivery: Estimated delivery time: 2-3 days

Returns: 30 Days Returns

Volume discounts are available for bulk or frequent orders

Product Specifications
Availability
Usually Ships Within 1-3 Days
Bearing Type
Ball Bearing
Bolt Hole Spacing
1-3/4" x 2-5/16" to 3"
Brake Type
Tread Lock Brake
brand
CC Approved
Caster Type
Caster Kit
Core Info
Polyolefin
C C Part
31JB30KTKB-01
Fastening Size
2-7/8" x 3-5/8"
Fastening Type
Top Plate
Finish
Zinc Plated
Load Capacity
225
Mfg Part
31JB30KTKB-01
Mounting Bolt Size
5/16"
Mount Height
3-13/16"
series
Tool Box Caster Kit
Swivel Radius
2-3/4"
More Information About This Product

About This Caster Kit - 31JB30KTKB

Add this 3-inch caster kit to a tool box or job box that has to roll around the shop, where four casters turn a heavy box into something one person moves with a push instead of a drag.

The kit comes as a matched set of four: two swivel casters with a tread-lock brake for the steering corners and two rigid casters for the back, so the box steers up front and tracks straight behind. The 3-inch polyolefin wheels roll on ball bearings and are hard enough to shrug off shop debris and water without swelling, and each caster bolts on through a 2-7/8 by 3-5/8 inch top plate. The tread-lock brakes hold the box still while you work out of it. It is the light-duty size, sized for a smaller tool box.

Ideal applications

  • Tool boxes and job boxes rolled around a shop floor
  • Two braked swivels up front, two rigids on the back
  • 3-inch polyolefin wheels on ball bearings, light-duty

Step up to the 4-inch kit if the box is heavy or the floor is rough; the taller wheels roll easier over cords and debris.

Pairs with: the matching tool box itself; mount the two braked swivels on the handle end for steering.

Wrong fit? Heavier box or rough floor? See the 4-inch kit and the 5-inch kit.

Also in this family: the 5-inch tool box kit, or the full Faultless collection.

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  • USA-Made Casters

    Industrial-grade for heavy-duty use

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$90.36

Need Help with Your Caster Order?

Visit the resources linked below including everything you need to get you started!

Caster Stem Size

Techniques for measuring grip ring stems, grip neck stems, threaded stems, and hollow kingpin stems to ensure accurate ordering.

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Caster Sizing Guide

Get precise measurements of top plate dimensions, bolt hole patterns, and spacing to ensure proper mounting and installation.

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Caster Load Calculator

Calculate the proper load capacity needed for your casters to ensure safety and longevity.

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