MEDIUM DUTY STEM CASTERS MEDIUM DUTY STEM CASTERS Product No.   H4CP-GD-808161-4040 Wheel Dia.   4" Wheel Width   1-1/4" Capacity (lbs.)   200 Wheel Type   PU on PP Bearing Type   Dual Ball Wt. (lbs.)   1.25 Price Ea.   $16.00 Quantity: