3.00308.449

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PART NUMBER: 3.00308.449

Colson 3 Series are an ideal industrial solution for when a larger footprint and greater weight capacity are needed over conventional 1-1/4″-wide casters, handling working loads of up to 400 lbs. per caster. Zinc plating provides an attractive, yet durable finish against common corrosion causes. Full double ball hardened raceways offer increased performance and swivel mobility. Each caster is pre-lubricated with ‘Colson 45’ multi-temp grease, which works in both hot and cold environments. 3 Series casters feature a hollow axle with grease holes in wheel bearing for greater maintenance convenience.

Wheel Diameter3.0000

Fastening TypeTop Plate Rigid

Fastening Size4-5/8" x 3-13/16"

Wheel MaterialHigh-Performance Rubber

Wheel TypePerforma Rubber (Flat/Grey)

Swivel Radius0.0000

Bearing TypeRoller

Capacity250

Wheel FaceFlat Tread

Caster TypeRigid

Wheel ColorGrey on Grey

Temperature Range-45F to +180F

FinishZinc

Tread Width1.5000

Tread DetailPerforma Rubber

Core DetailPolyolefin

Bolt Hole Spacing2-5/3" to 3" x 3" to 3-5/8"

Mounting Bolt Diameter3/8"

Mount Height4.5000

Hardness65(+/-5) Shore A

Wheel CategoryRubber

Medium Duty Caster

Production Racks

Server Racks

Utility Carts

CAD

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3.00308.449