MFG PART: 2.04256.445 COND BRK1

4" Performa Rubber 2 Series Swivel Caster - 2.04256.445 COND BRK1

250 lbper caster
Regular Price $27.52
Rubber Wheel
4" x 1-1/4" Wide Wheel
250 lb Load Capacity
Top Lock Brake
Ball Bearing Bearing
Top Plate Mount
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Specifications

Dimensions & Mounting

Wheel Diameter4"
Tread Width1-1/4"
Mount Height5-1/8"
Fastening TypeTop Plate
Fastening Size3-5/8" x 2-1/2"
Bolt Hole Spacing1-3/4" x 2-13/16" to 3-1/16"
Mounting Bolt Size5/16"
Swivel Radius3.6875

Load & Performance

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

Product Details

About This Caster - 2.04256.445 COND BRK1

Specify this 4-inch conductive Performa rubber swivel with the ball bearing, top lock brake, and top plate for a static-sensitive flat-framed cart that parks at a station, the carbon-loaded tread that drains charge to ground and the brake that pins the wheel where you set it.

The conductive rubber gives static a path from the load through the caster to a grounded floor, the top lock brake stops the wheel so the cart holds at a bench, the ball bearing rolls a loaded cart easy, and the plate bolts to a flat frame. A conductive caster needs a conductive, grounded floor to work, so confirm your floor before you order. It is the static-draining braked bolt-on big-wheel rubber swivel for a sensitive-load flat-framed cart that parks often.

Ideal applications

  • Static-sensitive cart that drains charge and locks at a bench
  • Bolt plate on a grounded conductive surface near electronics
  • Clean-area cart that holds its wheel against creep

Want the swivel pinned too, or no static path? A total-lock or a standard plate swivel fits a different need.

Pairs with: the plain conductive rubber ball plate swivel 31MB40VT-03 on the rolling corners.

Wrong fit? Need a full lock or no static path? See the conductive total-lock rubber plate swivel 31MB40V05T-03 and the standard top-lock rubber plate swivel 31MB40V02-03.

Also in this family: the conductive rubber rigid 31MB40GT-03, or the 2 Series caster collection.

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$27.52

3D CAD Model

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Caster Stem Size

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Caster Sizing Guide

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