Hamilton Inferno Heavy Casters w/ Inferno Forged Steel Wheels · 6" Wheels · Up to 1,600 lb

Custom made to order. All sales final.

Each Hamilton product is custom manufactured for your order (lead time is shown on each product page). Please confirm all specs before checkout, since made-to-order items aren't eligible for returns, exchanges or refunds. Need help? Call 844-439-4335 or email info@casterhq.com and we'll verify fit for you.

This collection holds 6 in Inferno forged steel wheels Casters with forged steel, Inferno metal and metal wheels, built for ovens, paint lines, and high heat process carts. Casters in this collection range from 52 to 1,600 lb per caster. Wheels in this category are 6 inches in diameter with 2 in tread width. The collection includes swivel, rigid, and brake models. Forged steel wheels take very heavy loads and abuse. They are loud and can mark finished floors. Metal wheels roll with low effort and handle debris and heat. They are loud and can mark finished floors. Plate and stem mounts are listed on each product so you can match bolt pattern or stem size before you order. Check load per caster, then pick tread for your floor and mount style for the cart. Choose swivel casters when the cart must turn in place and rigid casters for straight travel. Forged steel aisle: forged steel casters. Wheel hub: replacement wheels.

800 lbs

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Hamilton S-WHS-6HFSB Stainless Steel Swivel Caster - 6" x 2" Forged Steel Wheel - Heat Resistant up to 750° F with Precision Ball Bearings Hamilton

Made to Order · 4-6 Wk

Hamilton S-WHS-6HFSB 6" x 2" Forged Steel Swivel Stainless Caster

Part # S-WHS-6HFSB

from $704.00

Volume pricing available

SteelPlate

Load rating

800 lbs

Size6" x 2"

Capacity800 lbs

WheelSteel

MountPlate 4" x 5"

TypeSwivel

More Details Less Details

Width 2"

Height 7-1/2"

Bolt Pattern 2-5/8" x 3-5/8" and 3" x 3"

Core Steel

Temp Range -22°F to 750°F

Rig Type Swivel

Brake No Brake

Frame Stainless Steel

S-WHS-6HFSB Hamilton Stainless Steel Workhorse Swivel Caster 6" x 2" Forged Steel Wheel |...

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1600 lbs

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Hamilton S-WHK-6HFSB High Heat Swivel Caster - 6" x 2" Forged Steel Wheel - 750° F Rated with Precision Bearings - WHK Inferno Series Hamilton

Made to Order · 4-6 Wk

Hamilton S-WHK-6HFSB 6" x 2" Forged Steel Swivel Caster – 1600 lb

Part # S-WHK-6HFSB

from $445.00

Volume pricing available

SteelPlate

Load rating

1600 lbs

Size6" x 2"

Capacity1600 lbs

WheelSteel

MountPlate 4" x 5"

TypeSwivel

More Details Less Details

Width 2"

Height 7-1/2"

Bolt Pattern 2-5/8" x 3-5/8" and 3" x 3"

Core Steel

Temp Range -22°F to 750°F

Rig Type Swivel

Brake No Brake

Frame Steel, Black

S-WHK-6HFSB Hamilton High Heat WHK Inferno Series Swivel Caster 6" x 2" Forged Steel...

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800 lbs

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Hamilton High Heat 6" Forged Steel Wheel Swivel Caster - S-52HK-6HFSB Kingpinless with Stainless Steel Bearings | Rated up to 750° F Hamilton

Made to Order · 4-6 Wk

Hamilton S-52HK-6HFSB 6" x 2" Forged Steel Swivel Kingpinless Caster

Part # S-52HK-6HFSB

from $318.00

Volume pricing available

SteelPlate

Load rating

800 lbs

Size6" x 2"

Capacity800 lbs

WheelSteel

MountPlate 4" x 4-1/2"

TypeSwivel

More Details Less Details

Width 2"

Height 7-1/2"

Bolt Pattern 2-5/8" x 3-5/8" and 3" x 3"

Core Steel

Temp Range Up to 750°F

Rig Type Swivel

Brake No Brake

Frame Steel, Bright Zinc Plated

S-52HK-6HFSB Hamilton High Heat Kingpinless Swivel Caster 6" x 2" Forged Steel Wheel |...

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800 lbs

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Hamilton R-WHS-6HFSB Stainless Steel Rigid Caster - 6" x 2" Forged Steel Wheel - Heat Resistant up to 750° F with Precision Ball Bearings Hamilton

Made to Order · 4-6 Wk

Hamilton R-WHS-6HFSB 6" x 2" Forged Steel Rigid Stainless Caster

Part # R-WHS-6HFSB

from $414.00

Volume pricing available

SteelPlate

Load rating

800 lbs

Size6" x 2"

Capacity800 lbs

WheelSteel

MountPlate 4" x 4-1/2"

TypeRigid

More Details Less Details

Width 2"

Height 7-1/2"

Bolt Pattern 2-5/8" x 3-5/8" and 3" x 3"

Core Steel

Temp Range -22°F to 750°F

Rig Type Rigid

Brake No Brake

Frame Stainless Steel

R-WHS-6HFSB Hamilton Stainless Steel Workhorse Rigid Caster 6" x 2" Forged Steel Wheel |...

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1600 lbs

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Hamilton R-WHK-6HFSB High Heat Rigid Caster - 6" x 2" Forged Steel Wheel - 750° F Rated with Precision Bearings - WHK Inferno Series Hamilton

Made to Order · 4-6 Wk

Hamilton R-WHK-6HFSB 6" x 2" Forged Steel Rigid Caster – 1600 lb

Part # R-WHK-6HFSB

from $309.00

Volume pricing available

SteelPlate

Load rating

1600 lbs

Size6" x 2"

Capacity1600 lbs

WheelSteel

MountPlate 4" x 4-1/2"

TypeRigid

More Details Less Details

Width 2"

Height 7-1/2"

Bolt Pattern 2-5/8" x 3-5/8" and 3" x 3"

Core Steel

Temp Range -22°F to 750°F

Rig Type Rigid

Brake No Brake

Frame Steel, Black

R-WHK-6HFSB Hamilton High Heat WHK Inferno Series Rigid Caster 6" x 2" Forged Steel...

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800 lbs

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Hamilton High Heat 6" Forged Steel Wheel Rigid Caster - R-52HK-6HFSB with Stainless Steel Bearings | Rated up to 750° F Hamilton

Made to Order · 4-6 Wk

Hamilton R-52HK-6HFSB 6" x 2" Forged Steel Rigid Caster – 750° F

Part # R-52HK-6HFSB

$275.00

Volume pricing available

MetalPlate

Load rating

800 lbs

Size6" x 2"

Capacity800 lbs

WheelMetal

MountPlate 4" x 4-1/2"

TypeRigid

More Details Less Details

Width 2"

Height 7-1/2"

Temp Range Up to 750°F

Rig Type Rigid

Brake No Brake

R-52HK-6HFSB Hamilton High Heat Rigid Caster 6" x 2" Forged Steel Wheel | 1/2"...

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6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels by tread

Tread	Core	Wheel sizes	Rated per caster	Listed temperature	Where it fits
Steel		6 in	800 to 1,600 lb	-22°F to 750°F	heavy loads and track

Ratings are for single casters of 6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels, from product fields [S1].

Choosing 6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels

Load: plan on three casters carrying a four-caster cart [S2]; 6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels rated 1,600 lb each then carry about 4,800 lb.
Mount: most 6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels use a 4 x 4-1/2 in top plate; 4 x 5 in plates are listed too; match the bolt holes on your frame to the plate before ordering.
Floor: on 6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels, steel suits smooth concrete and heavy loads, but is loud and hard on tile and wood.
Rig: swivel and rigid 6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels are listed.
Heat: among 6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels, the highest listed range is -22°F to 750°F on steel; check the temperature field on each listing before oven or hot-room use.

Related to 6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels: caster wheels.

6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels questions

How much weight can 6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels carry?

Single 6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels are rated 800 to 1,600 lb.

What top plate do 6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels use?

Most 6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels use 4 x 4-1/2 in. Other plates on 6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels: 4 x 5 in.

What wheel material is most common on 6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels?

Steel leads on 6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels, rated 800 to 1,600 lb per caster.

Jordan Wilson, CasterHQ · reviewed October 20, 2026 · 844-439-4335 · info@casterhq.com

Sources

[S1] CasterHQ product fields (rated load, diameter, width, wheel and core material, temperature range, mount) and product descriptions for the items on this page, pulled October 20, 2026.
[S2] Preferred Equipment casters and wheels quick guide PDF (prefeq.com): load sizing on one less caster, wheel types and floor notes.

BHP: 1-3/4″ × 2-7/8″, slotted to 3″

BHP: 1-3/4″ × 2-15/16″ slotted to 2-3/8″ × 3-3/8″

BHP: 2-5/8” X 3-5/8” (Slotted to 3” x 3”)

BHP: 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"

(3″ Wide Casters), Industry-Standard

BHP: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8"

BHP: 4-1/8" x 6" slotted to 4-1/2" x 6-1/8"

View All • 21 Plate Sizes

Plate Casters

Stem Casters

Stainless Casters

Ergonomic Casters

Leveling Casters

Hamilton Inferno Heavy Casters w/ Inferno Forged Steel Wheels · 6" Wheels · Up to 1,600 lb

6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels by tread

Choosing 6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels

6 in Hamilton Inferno heavy casters w/ Inferno forged steel wheels questions

Sources