5" Caster Wheel 110 Lbs Fixed Grey rubber - Top Plate Mount Inner Diameter - 1 3/4 inch (1.75") 6205-2RSNR Sealed Ball Bearing with

6205-2RSNR Sealed Ball Bearing with Snap Ring

6900 Full Ceramic Ball Bearing

488" inch Tungsten Carbide Ball Bearing

Equals: LAG25x40x58

Bearing outer diameter is 48mm and Bearing width is 16mm

5" Caster Wheel 110 Lbs Fixed Grey rubber - Top Plate Mount Inner Diameter - 1 3/4 inch (1.75") 6205-2RSNR Sealed Ball Bearing with5" Inch Caster Wheel 110 pounds Fixed Grey rubber Top Plate VXB007125RBF Wheel Diameter= 125mm Wheel Width= 27mm Wheel Diameter= 5" Inch = 125mm Overall Height= 161mm Overall Height Inch= 6. 339" Mounting Type= Top Plate Top Plate Size= 100X59mm Hole distance= 81mm x 40mm Wheel Core= Grey rubber Tire= Grey rubber Bearing type= Plain bearing Load Capacity= 110 lb Mounting= Fixed Temperature Range= 40 to 180 F Heavy weight capability and Durability made