EZ Roll Casters Inc
Rolling Across the USA!      

EX-Series - Extra Heavy Duty Kingpinless Drop Forged (Capacity to 8,000lbs)



  • Hot forged ASTM 1045 steel
  • Eliminated kingpin failure due to severe shock loading
  • Top plate and inner raceway are integrally forged
  • Precision machined and hardened raceway
  • Zinc plated
  • Grease fitting in swivel raceway
  • 1” diameter axle for 3” wide wheels
  • 1-1/4” diameter axle for 4” wide wheels


Option # Type Size (A x B) Hole Spacing (C x D to E x F) Attaching Bolt Size
None Plate 6-1/4 x 7-1/2 4-1/2 x 6 to 4-1/8 x 6-1/8 3/4

Wheel Dia. Tread Width Wheel Type Load Cap. OAH Bearing Swivel Rigid
6 3 Rubber/Steel (MOR) 750 8-1/2 Roller EX-0630-MOR-KP EX-0630-MOR-R
Polyurethane/Steel (MOP) 2000 Roller EX-0630-MOP-KP EX-0630-MOP-R
Crown Polyurethane/Steel (SWC) 2000 Roller EX-0630-SWC-KP EX-0630-SWC-R
Phenolic (PH) 2000 Roller EX-0630-PH-KP EX-0630-PH-R
Steel (ST) 2500 Roller EX-0630-ST-KP EX-0630-ST-R
V-Groove (VG) 2800 Roller EX-0630-VG-KP EX-0630-VG-R
Heavy Duty Polyurethane/Steel (EX) 3000 Roller EX-0630-EX-KP EX-0630-EX-R
Ductile V-Groove (DVG) 5000 Roller EX-0630-DVG-KP EX-0630-DVG-R
Ductile Steel (DS) 6000 Roller EX-0630-DS-KP EX-0630-DS-R
Crown Ductile Steel (CDS) 6000 Roller EX-0630-CDS-KP EX-0630-CDS-R
8 3 Rubber/Steel (MOR) 900 10-1/2 Roller EX-0830-MOR-KP EX-0830-MOR-R
Polyurethane/Steel (MOP) 2500 Roller EX-0830-MOP-KP EX-0830-MOP-R
Crown Polyurethane/Steel (SWC) 2500 Roller EX-0830-SWC-KP EX-0830-SWC-R
Steel (ST) 2500 Roller EX-0830-ST-KP EX-0830-ST-R
Phenolic (PH) 2500 Roller EX-0830-PH-KP EX-0830-PH-R
V-Groove (VG) 2800 Roller EX-0830-VG-KP EX-0830-VG-R
Heavy Duty Polyurethane/Steel (EX) 3500 Roller EX-0830-EX-KP EX-0830-EX-R
Ductile V-Groove (DVG) 5000 Roller EX-0830-DVG-KP EX-0830-DVG-R
Ductile Steel (DS) 6000 Roller EX-0830-DS-KP EX-0830-DS-R
Crown Ductile Steel (CDS) 6000 Roller EX-0830-CDS-KP EX-0830-CDS-R
4 Polyurethane/Steel (MOP) 3800 Roller EX-0840-MOP-KP EX-0840-MOP-R
Heavy Duty Polyurethane/STeel (EX) 4000 Roller EX-0840-EX-KP EX-0840-EX-R
Ductile Steel (DS) 6000 Roller EX-0840-DS-KP EX-0840-DS-R
10 3 Rubber/Steel (MOR) 1000 12-1/2 Roller EX-1030-MOR-KP EX-1030-MOR-R
Phenolic (PH) 2500 Roller EX-1030-PH-KP EX-1030-PH-R
Steel (ST) 2500 Roller EX-1030-ST-KP EX-1030-ST-R
Polyurethane/Steel (MOP) 3000 Roller EX-1030-MOP-KP EX-1030-MOP-R
Crown Polyurethane/Steel (SWC) 3000 Roller EX-1030-SWC-KP EX-1030-SWC-R
V-Groove (VG) 3500 Roller EX-1030-VG-KP EX-1030-VG-R
Heavy Duty Polyurethane/Steel (EX) 4000 Roller EX-1030-EX-KPax EX-1030-EX-R
Crown Ductile Steel (CDS) 6000 Roller EX-1030-CDS-KP EX-1030-CDS-R
Ductile Steel (DS) 6000 Roller EX-1030-DS-KP EX-1030-DS-R
Ductile V-Groove (DVG) 6000 Roller EX-1030-DVG-KP EX-1030-DVG-R
4 Rubber/Steel (MOR) 1400 Roller EX-1040-MOR-KP EX-1040-MOR-R
Polyurethane/Steel (MOP) 4000 Roller EX-1040-MOP-KP EX-1040-MOP-R
Heavy Duty Polyurethane/STeel (EX) 5000 Roller EX-1040-EX-KP EX-1040-EX-R
Ductile Steel (DS) 7000 Roller EX-1040-DS-KP EX-1040-DS-R
12 3 Rubber/Steel (MOR) 1200 15-1/2 Roller EX-1230-MOR-KP EX-1230-MOR-R
Steel (ST) 2500 Roller EX-1230-ST-KP EX-1230-ST-R
Crown Polyurethane/Steel (SWC) 3500 Roller EX-1230-SWC-KP EX-1230-SWC-R
Polyurethane/Steel (MOP) 3500 Roller EX-1230-MOP-KP EX-1230-MOP-R
Phenolic (PH) 3500 Roller EX-1230-PH-KP EX-1230-PH-R
Heavy Duty Polyurethane/Steel (EX) 4000 Roller EX-1230-EX-KP EX-1230-EX-R
Ductile Steel (DS) 6000 Roller EX-1230-DS-KP EX-1230-DS-R
Crown Ductile Steel (CDS) 6000 Roller EX-1230-CDS-KP EX-1230-CDS-R
4 Rubber/Steel (MOR) 1600 Roller EX-1240-MOR-KP EX-1240-MOR-R
Heavy Duty Polyurethane/Steel (EX) 5800 Roller EX-1240-EX-KP EX-1240-EX-R
Phenolic (PH) 6500 Roller EX-1240-PH-KP EX-1240-PH-R
Ductile Steel (DS) 8000 Roller EX-1240-DS-KP EX-1240-DS-R
16 3 Rubber/Steel (MOR) 1500 19 Roller EX-1630-MOR-KP EX-1630-MOR-R
Polyurethane/Steel (MOP) 4400 Roller EX-1630-MOP-KP EX-1630-MOP-R
Website Builder