MFG PART: 2.04250.445 COND BRK5

4" Performa Rubber 2 Series Swivel Caster - 2.04250.445 COND BRK5

250 lbper caster
Regular Price $34.27
Rubber Wheel
4" x 1-1/4" Wide Wheel
250 lb Load Capacity
Total Lock Brake
Ball Bearing Bearing
Modular Stem Mount
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Specifications

Dimensions & Mounting

Wheel Diameter4"
Tread Width1-1/4"
Mount Height5"
Fastening TypeModular Stem
Fastening Size1/2" Hollow Rivet
Swivel Radius4.7500

Load & Performance

Load Capacity250 lbs
Bearing TypeBall Bearing
Max Temperature180°F
Min Temperature-45°F
Wheel Durometer75(±5) Shore A
Brake TypeTotal Lock Brake

Materials & Finish

Wheel MaterialRubber
Wheel ColorGrey
Wheel CorePolyolefin
FinishZinc Plated
Caster TypeSwivel Caster with Brake
Brand / SeriesColson 2 Series Casters

Delivery: Estimated delivery time: 2-3 days

Returns: 30 Days Returns

Volume discounts are available for bulk or frequent orders

Available Configurations

Rigid2.04208.445 COND$21.05
Swivel2.04256.445 COND$23.70
Swivel Caster with Brake · Top Lock Brake2.04256.445 COND BRK1$27.52

Product Details

About This Caster - 2.04250.445 COND BRK5

Specify this 4-inch conductive Performa rubber swivel with the ball bearing, total lock brake, and modular hollow-rivet stem for static-sensitive equipment on a socket frame that must park dead still, the carbon-loaded tread that drains charge to ground and the total lock that pins both the wheel and the swivel.

The conductive rubber gives static a path from the load through the caster to a grounded floor, the modular stem presses into a socket for a fast mount, the ball bearing rolls a loaded cart easy while you move, and the total lock pins the wheel and the swivel so the cart neither rolls nor turns once parked. A conductive caster needs a conductive, grounded floor to work. Confirm your socket takes the 1/2-inch hollow-rivet stem and your floor is grounded before you order. It is the static-draining fully-locking big-wheel rubber swivel for sensitive socket-frame equipment.

Ideal applications

  • Static-sensitive socket-frame equipment that parks dead still
  • Press-in stem that drains charge and locks wheel and swivel
  • Grounded conductive surface under a quiet rubber tread

Floor is not conductive, or you need no brake? A standard modular swivel does the mount without the static path.

Pairs with: the non-conductive total-lock rubber modular swivel 31MB40X8805-03 where static is not a concern.

Wrong fit? Need a plain swivel or a tougher wheel? See the rubber Delrin modular swivel 31MH40X88-03 and the polyurethane ball total-lock modular swivel 31JB40X8805-03.

Also in this family: the conductive threaded-stem rubber swivel 31MB40X41T-03, or the 2 Series caster collection.

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$34.27

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Need Help with Your Caster Order?

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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

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Caster Load Calculator

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