Hamilton Stainless Steel Swivel Caster rated up to 572° F with 3" x 1 1/2" Duratherm�  Wheel with 3/8" Roller Bearing with High Heat Grease
Bolt Hole 1: 1 3/4 x 3
Bolt Hole 2: 1 3/4 x 2 7/8
Bolt Size: 0.31
Caster Rig Type: Cold Forged/Stamped
Caster Type: Swivel
Color: Stainless
Wheel Color: Black
Diameter: 3
Overall Height: 4.63
Top Plate: 2 3/8 x 3 5/8
Top Plate Length: 3.63
Top Plate Width: 2.38
Wheel Face: 1.5