The Colson 2.03456.52 HT BRK4 swivel caster with Top Total Lock brake features a 3.5" x 1.25" Thermo wheel and a 2-1/2" x 3-5/8" Top Plate, capable of a 300 lb. capacity per caster. Complete caster specifications and downloadable CAD model are provided below. Designed to perform in the most hostile environments, the Colson 2 Series Stainless Steel is an industry leader in premium 304 Stainless Steel 1-1/4" wide caster wheel mobility. Commonly utilized in industrial cleaning, laboratory, pharmaceutical, marine/outdoor, and institutional applications, this leading series provides a standard 3-year warranty, high-quality 304-grade stainless steel construction, and some of the most trusted and best-performing wheels in the industry—including the Performa Rubber and HI-TECH Polyurethane wheels. If rust is a problem, Colson 2 Series and its bigger brother D4 Defender Series (2” wide wheels) are your solutions!
• Polished 304-grade stainless steel construction handles the most punishing, corrosive conditions
• Double ball raceways for better performance and greater durability
• All component parts, including spanner bushing, axle, and nut are stainless steel
• NSF approved component (less thread guards on wheels), please note NSF on order if required
• RoHS compliant
SKU
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2.03456.52 HT BRK4
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Caster Type
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Swivel
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Raceway Type
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Full double ball hardened raceways for better performance and durability with multi-temp grease for extreme hot and cold temperatures
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Brake
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Total Lock Brake (BRK4)
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Load Capacity
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300 lb
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Wheel Tread Width
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1.25 in
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Wheel Description
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Thermo
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Wheel Color
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Brown
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Wheel Bearing
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Plain
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Wheel Profile
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Crowned Tread
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Wheel Hardness
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85(+/-5) Shore D
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Wheel Thread Guards
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None
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Fastening
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2-1/2" x 3-5/8" Top Plate
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Bolt Hole Pattern
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1-3/4" x 2-13/16" to 3-1/16"
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Bolt Size Recommended
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5/16"
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Mounting Height
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4.69 in
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Swivel Radius
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5 in
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Operating Temperature Range
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-70F to +480F
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Warranty
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3 year
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Manufacturing Number
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2.03456.52 HT BRK4
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Conformity
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RoHS compliant; NSF component (less thread guards)
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