Industrial caster wheel hardware 4 inch swivel with brake rubber plastic wheels:
Model no: N182100DB
Wheel material:  rubber
Wheel diameter:  100 mm
Wheel width:       30 mm
Overall height:    130 mm
Plate size:          105*80  mm
Hole spacing:      80*60 mm
Hole size :           9*14 mm
Load capacity:     70 kg/140 lbs
Mounting type:    Top plate
Fork thickness:     2 mm
Bearing:              roller bearing

Wheel available:
Rubber
Cast iron
Nylon
Polyurethane
Polypropylene
Polyamide
Phenolic
Thermo plastic rubber
Gray rubber
Elastic rubber

Sample Service:
Sample: available
Sample fee: free
Freight fee:send by express such as DHL,UPS,TNT,FEDEX pay on buyer
Sample dlelivery time:  7 days

We provide free sample,OEM/customize service more than 17 years,welcome & let's talk busninese.