MFG PART: ES4X2CIRTBK

4" Cast Iron Swivel Caster - ES4X2CIRTBK

800 lbper caster
Regular Price $39.56
Metal Wheel
4" x 2" Wide Wheel
800 lb Load Capacity
Tread Lock Brake
Roller Bearing
Top Plate Mount
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Specifications

Dimensions & Mounting

Wheel Diameter4"
Tread Width2"
Mount Height5-5/8"
Fastening TypeTop Plate
Fastening Size4" x 4-1/2"
Bolt Hole Spacing2-5/8" x 3" to 3" x 3-5/8"
Mounting Bolt Size3/8"
Swivel Radius3.625

Load & Performance

Load Capacity800 lbs
Bearing TypeRoller
Max Temperature600°F
Min Temperature-40°F
Wheel DurometerN/A (Metal)
Brake TypeTread Lock Brake

Materials & Finish

Wheel MaterialMetal
Wheel ColorSilver
Wheel CoreCast Iron
FinishZinc Plated
Caster TypeSwivel Caster with Brake
Brand / SeriesPemco E-line

Delivery: Estimated delivery time: 2-3 days

Returns: 30 Days Returns

Volume discounts are available for bulk or frequent orders

Available Configurations

RigidER4X2CIR$22.32
SwivelES4X2CIR$24.21

Product Details

About This Caster - ES4X2CIRTBK

Choose this 4-inch cast iron swivel for a low oven rack or heat-line cart that has to keep its deck height down and still survive the temperatures that destroy a polymer wheel.

At 4 inches it keeps the rack low enough to slide into a smaller oven, while the solid cast iron wheel holds to 600°F where rubber and polyurethane soften and flat-spot. The tread-lock brake holds the rack in place at temperature, and the roller bearing carries the load. Like all cast iron wheels it marks floors and rolls loud, which is the accepted trade in a bake or heat-treat line.

Ideal applications

  • Low-profile oven and proofing racks, to 600°F, hard floor
  • Compact heat-treat and cure carts in smaller ovens, sustained heat
  • Bake-line rigs where deck height is tight and heat is high, multi-shift

Skip the 4-inch cast iron if the rack crosses thresholds a small wheel hangs up on; the 6-inch cast iron ES6X2CIRTBK rolls over transitions a 4-inch stalls on.

Pairs with: matching 4-inch cast iron rigids on the back corners of an oven rack.

Wrong fit? Bigger thresholds, or cooler duty? See the 6-inch cast iron ES6X2CIRTBK and phenolic casters in the Pemco collection.

Also in this family: 6-inch cast iron ES6X2CIRTBK, 5-inch phenolic ES5X2PHNB, or the full Pemco collection.

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$39.56

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Caster Stem Size

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Caster Sizing Guide

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