The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.

W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.

Under 350 lbs. each
351–675 lbs. each
676–1,250 lbs. each
1,251–2,000 lbs. each
2,001–4,000 lbs. each
4,001–7,500 lbs. each
7,501–10,000 lbs. each
10,001–15,000 lbs. each
15,001–20,000 lbs. each
20,001–30,000 lbs. each
30,000+ lbs. each

Blickle Rigid Casters w/ 4-1/2" x 4" Top Plate · Up to 770 lb

Diameter: 4 to 5 inTread: 1-3/8 to 1-9/16 inCapacity: 330 to 770 lb per casterBrand: Blickle

You get four casters here from Blickle with 4 to 5 in wheels, rated 330 to 770 lb each. These are rigid casters and without brakes. Two examples are a 4 x 1-3/8 in POTH rigid caster rated 330 lb and a 5 x 1-9/16 in rigid caster 4-1/2 x 4 in top plate rated 770 lb.

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2 types

Wheel = wheel diameter · capacity is per caster.

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

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Blickle Rigid Casters w/ 4-1/2" x 4" Top Plate · Up to 770 lb

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