Hamilton High-Heat Scorcher Wheel rated up to 550@deg; F with 4" Diameter x 1 3/8" Wide x 1 1/2" Hub Length with 1/2" High-Heat Straight Roller Bearing
Bearing Size: 1/2
Center Design: 
Wheel Color: Brown
Diameter: 4
Diameter M: 
Diameter P: 
DIM R: 
Face K: 
Face S: 
Hub Diameter: 
Hub Length: 1.5
Length H: 
Wheel Face: 1.38