Smooth rolling, low noise operation
Non-marking, cut and tear resistant
Die cast aluminum core with brown polyurethane tread
Resistant to most chemicals, moisture friendly
Double ball raceway
Annular ball bearing; ; Applications:; Food service equipment, factory use, mobile warehouse equipment.; ; Plate size:; 4" x 4 1/2"; ; Bolt hole centres:; 3 1/4" x 2 3/4"; ; Bolt hole size:; 3/8"
Total locking brake locks the wheel and keeps the swivel from turning