New LH Series low-profile casters from Revvo (West Seneca, NY) feature precision ball bearings to provide greater ease of movement than low-profile casters that have plain bearings. With a 1-3/8” wheel diameter, overall height of 2”, and load rating of 220 lbs., LH casters also have a lower profile than casters with a similar load capacity, Revvo states
Designed for displays, appliances, business machines, carts, electronic equipment, and other applications where a low-height caster is needed, the new LH Series casters are available in bolt hole, threaded stem, and top plate models. They feature a polyurethane wheel with a 1" tread width, 1-3/16” hub length, and 6mm bore. Swivel radius is 1-9/32”. The top plate measures 2-3/8” x 2-3/8” slotted to 1-9/16” x 1-3/4” with fixing holes to fit 6mm diameter bolts.