MFG PART: D4.05108.HF9

5"x2" Colson Hydrotech Defender Series Rigid Caster - D4.05108.HF9

750 lbper caster
Regular Price $103.88
Composite Wheel
5" x 2" Wide Wheel
750 lb Load Capacity
Roller Bearing
Top Plate Mount
180°F Max Temp
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Specifications

Dimensions & Mounting

Wheel Diameter5"
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"

Load & Performance

Load Capacity750 lbs
Bearing TypeRoller
Max Temperature180°F
Min Temperature-45°F
Wheel Durometer40(±5) Shore D

Materials & Finish

Wheel MaterialComposite
Wheel ColorBlue
Wheel CorePolyolefin
FinishStainless Steel
Caster TypeRigid
Brand / SeriesColson Defender HydroTech Series Stainless Steel Casters

Delivery: Estimated delivery time: 2-3 days

Returns: 30 Days Returns

Volume discounts are available for bulk or frequent orders

Available Configurations

SwivelD4.05109.HF9$145.82

Product Details

Built to thrive in the harshest environments, the HydroTech Defender Series combines the corrosion-resistant strength of 304 stainless steel with the advanced durability of HydroTech alloy wheels. Designed for wet, washdown, and outdoor applications, these casters offer unmatched performance where traditional wheels fail.

HydroTech wheels are fusion bonded to prevent tread separation and reduce noise from mechanical interlock failures. With the same load capacity and rollability as TPU, they deliver quiet operation, floor protection, and superior abrasion resistance. Ideal for food processing, pharmaceutical, marine, and industrial settings, the Defender Series ensures long-lasting mobility in moisture-rich environments.

Key Features:

  • 304 stainless steel rig with 3/4" kingpin for extended swivel life
  • HydroTech TPE alloy wheels - engineered to resist water damage and cracking
  • FDA-approved grease rated from -40°F to 600°F
  • NSF listed for food service and sanitary environments
  • Available in swivel, rigid, and brake options (Top Lock, Total Lock, Side Lock)
  • Made in USA

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$103.88

3D CAD Model

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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

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

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