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.

1-1/4"

Diameter: 1-1/4 inCapacity: up to 275 lb

This collection gathers industrial casters used on light institutional and furniture-grade frames. You will see wheel diameters 1-1/4 in and capacities 275 lb across the SKUs listed below. When floors see chemicals or washdowns, prefer sealed bearings and non-absorbent wheel compounds. Match bolt-hole spacing or stem diameter to the frame before you standardize a fleet. These light-duty options cover everyday light institutional and furniture-grade frames without jumping to extreme forged series.

Product Features

Ball Diameter: 1-1/4 inch

Housing Material: High-Quality Steel

Flange Diameter: 2.75 inches

Load Capacity: Up to 275 lbs

Mounting Type: Flanged

Applications: Ideal for air cargo handling, conveyor systems, and material transfer

Experience unmatched performance and durability with our Flanged Mounted Hudson Bearings. These 1-1/4" Air Cargo Flying Saucer Ball Transfers are engineered for smooth and reliable handling. The high-quality steel housing ensures strength and longevity, while the 2.75-inch flange diameter provides secure mounting. With a load capacity of up to 275 pounds, these ball transfers are perfect for heavy-duty applications in air cargo handling, conveyor systems, and various material transfer operations.

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

Plate Casters

Stem Casters

Stainless Casters

Ergonomic Casters

Leveling Casters

1-1/4"

Flanged Mounted Hudson Bearings - 1-1/4" Air Cargo Flying Saucer Ball Transfers: Superior Handling and Reliability

Product Features

Optimize Your Handling Operations