1" I.D. x 1-15/16" O.D. High Temp Tin Bronze Bushing for 3" Wide Wheels - 1,300˚F overall-height-6-1-2 Wheel Tread Shape:V-Groove Temp Range:

Wheel Tread Shape:V-Groove Temp Range: -45˚F to 800˚F Wheel Color:Red Weight: 9

we've found this particular caster to be one of the few that pairs effectively with it

6" x 2" Ductile Steel Wheel Swivel Caster w/ Total Lock Brake - Part # 146DUCT620SBTL

Link to Matching Swivel Brake Caster:P51082DUCTTLB

1" I.D. x 1-15/16" O.D. High Temp Tin Bronze Bushing for 3" Wide Wheels - 1,300˚F overall-height-6-1-2 Wheel Tread Shape:V-Groove Temp Range:1" I. D. x 1 15 16" O. D. High Temp Tin Bronze Bushing for 3" Wide Caster Wheels Part # LBRBRG78 These 1" I. D. Tin Bronze Bushings can be used in many applications, but are specifically designed for high temperature applications. The bearing is hard, strong and can be counted on to withstand wear and corrosion. While these bushings do not require grease, it is perfectly fine to use it. Designed to be used with 3" wide wheels with a 1 15 16" I. D.