EZ Roll Casters Inc
Rolling Across the USA!      

Hard Rubber (HR)

  • MADE OF HIGH IMPACT MOLDED RUBBER
  • HIGHER LOAD CAPACITY THAN SOFT RUBBER
  • GOOD MOBILITY AND DURABILITY
  • DUROMETER 75 (±5) SHORE D


Wheel Dia.
Tread Width
Hub Length
Load Cap.
Wheel Bore
 Bearing Type
Part Number
2 7/8 1
100 1/4 Plain WE-20-HR
 2-1/2 1-1/8 1-11/32 200 5/16 Plain
WE-25-HR
 3 1-1/4
1-9/16 275  3/8 Plain
WZ-30-HR
3-1/2 1-1/4 1-9/16 285
3/8 Plain
WE-35-HR
 4 1-1/4 1-9/16 300 3/8
Plain
WZ-40-HR 
 1-1/2 1-15/16 400 3/8
Plain
WE-40-HR 
5 1-1/4 1-9/16
300
3/8 Plain
WZ-50-HR
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