Side-Mount Caster 210 lb Load Rating 0 to 299 lb Load Rating Range 8 in Wheel Dia 2 1/2 in Wheel Width 17 15/16 in Overall Height Wheel Bearing Type Precision Ball K Mounting Plate Bolt Hole Pattern Mounting Plate Size 5-1/2 in x 3-3/4 in 1-31/32 in x 2-3/16 in Inside Bolt Hole Spacing 1-31/32 in x 2-3/4 in Outside Bolt Hole Spacing No Non-Marking 2 17/32 in Maximum Compression