4 inch polyurethane caster wheels with 1/2" bore, heavy duty 800 lbs (10 pack)
Heavy duty caster wheels with polyurethane tread on steel axle for industrial use. Easy installation with 1/2" axle bore and 2-7/16" hub length; supports durability and smooth rolling. Customers praise fit and bearings, with mixed feedback on grease resistance
Highlights
- 1/2" axle bore
- bearings included
- polyurethane tread on steel wheel
Pros
- polyurethane tread improves roll
- fits 1/2" axle bore
- easy installation
- includes bearings
- fits multiple wheel sizes
Cons
- mixed reviews on durability and grease resistance
Best For
Features
- Polyurethane tread on solid iron wheels for durability
- Half-inch axle bore with 2-7/16 inch hub length
- Wheel diameter options: 4, 5, 6, or 8 inches
- Wheel tread width of 2 inches with 34 roller bearing
- Weight capacity scales by wheel size: 4in 800 lb, 5in 1000 lb, 6in 1200 lb, 8in 1500 lb; operating temp -40F to 180F
