Houseables Caster Wheel, Industrial Casters, 8 Inch, 1 Wheel, Red Rim, Rubber, Cast Iron, Large, Heavy Duty Tires, Outdoor, Swivel, Flat Free for Carts, Dolly, Workbench, Trolley

Q: One of the pictures seems to have a measurement of 8" from top of plate to bottom of wheel. Is that correct, or is the wheel diameter 8"?

The wheel itself is 8" in diameter, the top of the plate is at 9-1/2".

Q: What is the wheel bearing size (diameter of the hole for the axle)?

The bolt measures 0.4011" OD (10 mm), and has a 19mm hex bolt head and nut. BUT the bolt has a SPACER SLEEVE over it, which fits all the way thru the bearings. That spacer measures 0.6515" OD (16.5 mm), which is a "snug" fit into the bearing holes. I did not mic inside of the bearing holes. So the bearing hole is a "tad" larger than the 0.6515" OD spacer.

Q: It says a pack, not each so it’s confusing. How many castors are in an order?

1 wheel per order, we apologize for the confusing, we will update the listing

Q: The tire is made of rubber or polyurethane? because I see it listed as rubber on other sites

Very hard and durable rubber, not poly. I have over 100 of these, most are 4 years old, for garden caddy carts for heavy plants, mostly out in the weather year round. You will want to paint the silver rivets on the hubs to prevent rust, and grease the alemite (zerk) fittings.

Product ID: 452283469

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Details

Colour
Black
Brand
Houseables
Material
Polyurethane
Wheel Diameter
8 Inches
Net Quantity
1.0 Count

🔄360° swivel for smooth maneuvering

🛞8-inch heavy-duty polyurethane tire

⚖️250 lb load capacity per wheel

Description

🛠️ Roll Heavy, Roll Smooth — Upgrade Your Mobility Game!

ALL TERRAIN TRACTION - Polyurethane tires with thick tread roll smoothly over concrete, gravel, grass, and dirt without flats.
BUILT TO LAST OUTDOORS - Rust-resistant cast iron and weatherproof materials ensure durability rain or shine.
QUIET VIBRATION FREE - Engineered for silent operation—no rattles, squeaks, or floor scuffs during transport.
EFFORTLESS HEAVY LIFTING - Supports up to 250 lbs per wheel, making even the heaviest loads feel light.
UNIVERSAL FIT EASY INSTALL - Standard plate mount fits most carts, workbenches, and dollies for instant mobility upgrades.

The Houseables 8-inch industrial caster wheel combines rugged polyurethane tires with a heavy-duty cast iron hub and 360° swivel action to support up to 250 lbs per wheel. Designed for both indoor and outdoor use, these flat-free, quiet-rolling wheels glide effortlessly over multiple surfaces without damaging floors. Ideal for carts, workbenches, and dollies, they offer a durable, easy-to-install solution for moving heavy loads with minimal effort.

Specifications

Mounting Type	Plate Mount
Load Capacity	2.5E+2 Pounds
Caster Type	Swivel
Plate length	4.5 Inches
Plate width	3.7 Inches
Surface Recommendation	Multi-Surface
Wheel Width	2 Inches
Global Trade Identification Number	00810055501175
Manufacturer	Houseables
Country of Origin	USA
Model number	CWS-BK-08IN
Number of Memory Sticks	1
Item Weight	3 kg 420 g
Package Dimensions	26.7 x 20.29 x 10.11 cm; 3.42 kg
Item model number	CWS-BK-08IN
Are batteries included?	No