Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
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.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.

The Stud-Mounted Hudson Bearings SMBT 5/8 SERIES combines precision engineering with robust materials, ensuring unmatched durability and performance. Featuring stainless steel balls and a stainless steel housing, this bearing is designed to withstand heavy loads and harsh environments. The 5/8-inch stud size makes it versatile for various applications, including material handling and conveyor systems.
Engineered for efficiency, the SMBT 5/8 SERIES reduces friction and enhances the lifespan of your equipment. Its stud-mounted design allows for easy installation and replacement, making it a cost-effective solution for maintaining smooth and reliable operations in industrial settings.
Enhance the efficiency and longevity of your industrial equipment with the reliable and durable Stud-Mounted Hudson Bearings SMBT 5/8 SERIES.
