Divide total working (dynamic) weight that product will be moving by '# of casters - 1'
-
800.0lbs.
3.6klbs.
6.4klbs.
9.2klbs.
12.0klbs.
-
4.0in.
6.0in.
8.0in.
10.0in.
12.0in.
The width of the wheel tread often dictates the caster construction and price. 1.25" wide and 2" wide are the most common.
-
2.00in.
2.75in.
3.50in.
4.25in.
5.00in.
$ - $
$27.82
$790.45
$1.55k
$2.32k
$3.08k

Polyurethane-on-Iron: high capacity; economical, USA, & ergonomic options

139 products

Polyurethane-on-iron caster wheels combine the strength of an iron core with the smooth, floor-protective benefits of a polyurethane tread. Ideal for industrial applications, these wheels offer high load capacities, excellent durability, and resistance to chemicals, abrasion, and impact. The polyurethane tread minimizes noise and provides a cushioned, non-marking ride, making these wheels suitable for environments with sensitive floors. Choose polyurethane-on-iron wheels for long-lasting performance in warehouses, manufacturing facilities, and other heavy-duty settings requiring reliable, easy-to-maneuver mobility solutions.

139 products
USA Ergonomic RigMaintenance-Free
6"x2" USA Ergonomic Swivel Caster with HD Poly-on-Iron Wheel, Swivel Lock, and 4"x4.5" Plate SKU: 28PF06228SL 6" x 2" wide wheel 4" x 4-1/2" top plate 1500 lb. capacity
$179.31
USA Ergonomic RigMaintenance-Free
8"x2" USA Ergonomic Swivel Caster (9.5" OAH) with HD Poly-on-Iron Wheel, Toe Guard, Swivel Lock, and 6.25"x4.5" Plate SKU: 38PF08228S01LTO 8" x 2" wide wheel 6-1/4'' x 4-1/2'' top plate 2200 lb. capacity
$303.58
USA Ergonomic RigMaintenance-Free
6"x2" USA Ergonomic Swivel Caster with HD Poly-on-Iron Wheel, Toe Guard, Swivel Lock, and 6.25"x4.5" Plate SKU: 38PF06228SLTO 6" x 2" wide wheel 6-1/4'' x 4-1/2'' top plate 2000 lb. capacity
$258.71
USA Ergonomic RigMaintenance-Free
8"x2" USA Ergonomic Swivel Caster with HD Poly-on-Iron Wheel, Toe Guard, Swivel Lock, and 4"x4.5" Plate SKU: 28PF08228SLTO 8" x 2" wide wheel 4" x 4-1/2" top plate 1500 lb. capacity
$268.45
USA Ergonomic RigMaintenance-Free
6"x2" USA Ergonomic Swivel Caster with HD Poly-on-Iron Wheel, Toe Guard, Swivel Lock, and 4"x4.5" Plate SKU: 28PF06228SLTO 6" x 2" wide wheel 4" x 4-1/2" top plate 1500 lb. capacity
$226.81
USA Ergonomic RigMaintenance-Free
8"x2" USA Ergonomic Swivel Caster (9.5" OAH) with HD Poly-on-Iron Wheel, Toe Guard, Swivel Lock, and 4"x4.5" Plate SKU: 28PF08228S01LTO 8" x 2" wide wheel 4" x 4-1/2" top plate 1500 lb. capacity
$268.62
USA Ergonomic RigMaintenance-Free
8"x2" USA Ergonomic Brake Caster with HD Poly-on-Iron Wheel, Swivel Lock, and 6.25"x4.5" Plate SKU: 38PF08228SLFBK 8" x 2" wide wheel 6-1/4'' x 4-1/2'' top plate 2200 lb. capacity
$274.01
USA Ergonomic RigMaintenance-Free
8"x2" USA Ergonomic Brake Caster (9.5" OAH) with HD Poly-on-Iron Wheel, Swivel Lock, and 6.25"x4.5" Plate SKU: 38PF08228S01LFBK 8" x 2" wide wheel 6-1/4'' x 4-1/2'' top plate 2200 lb. capacity
$274.01
USA Ergonomic RigMaintenance-Free
8"x2" USA Ergonomic Brake Caster with HD Poly-on-Iron Wheel, Swivel Lock, and 4"x4.5" Plate SKU: 28PF08228SLFBK 8" x 2" wide wheel 4" x 4-1/2" top plate 1500 lb. capacity
$248.88
USA Ergonomic RigMaintenance-Free
6"x2" USA Ergonomic Brake Caster with HD Poly-on-Iron Wheel, Swivel Lock, and 4"x4.5" Plate SKU: 28PF06228SLFBK 6" x 2" wide wheel 4" x 4-1/2" top plate 1500 lb. capacity
$206.55
USA Ergonomic RigMaintenance-Free
8"x2" USA Ergonomic Brake Caster (9.5" OAH) with HD Poly-on-Iron Wheel, Swivel Lock, and 4"x4.5" Plate SKU: 28PF08228S01LFBK 8" x 2" wide wheel 4" x 4-1/2" top plate 1500 lb. capacity
$249.05
USA Ergonomic RigMaintenance-Free
8"x2" USA Ergonomic Brake Caster with HD Poly-on-Iron Wheel, Toe Guard, Swivel Lock, and 6.25"x4.5" Plate SKU: 38PF08228SLFBKTO 8" x 2" wide wheel 6-1/4'' x 4-1/2'' top plate 2200 lb. capacity
$324.14
USA Ergonomic RigMaintenance-Free
8"x2" USA Ergonomic Brake Caster (9.5" OAH) with HD Poly-on-Iron Wheel, Toe Guard, Swivel Lock, and 6.25"x4.5" Plate SKU: 38PF08228S01LFBKTO 8" x 2" wide wheel 6-1/4'' x 4-1/2'' top plate 2200 lb. capacity
$324.14
USA Ergonomic RigMaintenance-Free
6"x2" USA Ergonomic Brake Caster with HD Poly-on-Iron Wheel, Toe Guard, Swivel Lock, and 6.25"x4.5" Plate SKU: 38PF06228SLFBKTO 6" x 2" wide wheel 6-1/4'' x 4-1/2'' top plate 2000 lb. capacity
$288.76
USA Ergonomic RigMaintenance-Free
8"x2" USA Ergonomic Brake Caster (9.5" OAH) with HD Poly-on-Iron Wheel, Toe Guard, Swivel Lock, and 4"x4.5" Plate SKU: 28PF08228S01LFBKTO 8" x 2" wide wheel 4" x 4-1/2" top plate 1500 lb. capacity
$299.19
USA Ergonomic RigMaintenance-Free
8"x2" USA Ergonomic Brake Caster with HD Poly-on-Iron Wheel, Toe Guard, Swivel Lock, and 4"x4.5" Plate SKU: 28PF08228SLFBKTO 8" x 2" wide wheel 4" x 4-1/2" top plate 1500 lb. capacity
$299.01
Ultimate DurabilityKingpinless
Ultimate Dual-Wheel Kingpinless 12" Thick Polyurethane-on-Iron Wheel Caster with 12"x12" Plate SKU: 850PX12801S 12" x 5" wide dual wheels 12" x 12" top plate 12000 lb. capacity
$3,078.33 $3,240.35
Ultimate DurabilityKingpinless
Ultimate Dual-Wheel Kingpinless 12" Thick Polyurethane-on-Iron Wheel Rigid Caster with 15 3/8" x 12" Plate SKU: 850PX12801R 12" x 5" wide dual wheels 15 3/8" x 12" top plate 12000 lb. capacity
$2,378.34 $2,503.52
HD Ergonomic Wheel Kingpinless
Dual-Wheel Kingpinless 6"x3" HD Polyurethane Wheel Caster with 7.5"x6.25" Plate SKU: 615PF06528S 6" x 3" wide dual wheels 7-1/2'' x 6-1/4'' top plate 7600 lb. capacity
$720.03 $757.93
HD Ergonomic Wheel
Value Kingpinless 8"x3" HD Poly-on-Iron Caster with Face Brake and 7.25"x5.25" Plate SKU: 470PF08528SFBB 8" x 3" wide wheel 7 1/4" x 5 1/4" top plate 3500 lb. capacity
$319.75
HD Ergonomic Wheel
Value Kingpinless 6"x3" HD Poly-on-Iron Caster with Face Brake and 7.25"x5.25" Plate SKU: 470PF06528SFBB 6" x 3" wide wheel 7 1/4" x 5 1/4" top plate 2900 lb. capacity
$307.65
HD Ergonomic Wheel
Value Kingpinless 8"x3" HD Poly-on-Iron Rigid Caster with 7.25"x5.25" Plate SKU: 470PF08528R 8" x 3" wide wheel 7 1/4" x 5 1/4" top plate 3500 lb. capacity
$202.35
Kingpinless
Dual-Wheel Kingpinless 8"x3" Green Poly-on-Iron Wheel Caster with 7.25"x5.25" Plate SKU: 415PY08509S 8" x 3" wide dual wheels 7-1/4'' x 5-1/4'' top plate 2000 lb. capacity
$697.03 $733.72
Kingpinless
Dual-Wheel Kingpinless 6"x3" Green Poly-on-Iron Wheel Caster with 7.25"x5.25" Plate SKU: 415PY06501S 6" x 3" wide dual wheels 7-1/4'' x 5-1/4'' top plate 2000 lb. capacity
$519.19 $546.52
Ergonomic Floor ProtectionKingpinless
Dual-Wheel Kingpinless 6"x3" HD Poly-on-Iron Caster with Poly-Lock Brake and 7.25"x5.25" Plate SKU: 415PF06528SPLB 6" x 3" wide dual wheels 7-1/4'' x 5-1/4'' top plate 2000 lb. capacity
$632.44 $665.73
Ergonomic Floor ProtectionKingpinless
Dual-Wheel Kingpinless 6"x3" HD Poly-on-Iron Caster with 7.25"x5.25" Plate SKU: 415PF06528S 6" x 3" wide dual wheels 7-1/4'' x 5-1/4'' top plate 2000 lb. capacity
$449.80 $473.47
Kingpinless
Dual-Wheel Kingpinless 6"x3" Green Poly-on-Iron Wheel Rigid Caster with 7.25"x5.25" Plate SKU: 415PY06501R 6" x 3" wide dual wheels 7-1/4'' x 5-1/4'' top plate 2000 lb. capacity
$417.14 $439.09
Kingpinless
Dual-Wheel Kingpinless 12"x3" Green Poly-on-Iron Wheel Rigid Caster with 7.25"x5.25" Plate SKU: 415PY12501R 12" x 3" wide dual wheels 7-1/4'' x 5-1/4'' top plate 4100 lb. capacity
$580.04 $610.57

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