Part# 12S50PP44BF23XX SPECS Fork Type: Swivel Wheel Diameter: 5" Wheel Tread Width: 1-1/4" Wheel Type: Polyurethane on Polyolefin Wheel Durometer:Shore D 60(+/-5) Bearing Type: Precision Ball  Bearing Fastening Type: Top Plate Top Plate Size: 2-3/8" x 3-5/8" Bolt Hole Spacing: 1-3/4" x 3" Bolt Hole Size: 5/16" Temp Range: -20° to 180° F

Brake Type: None