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
Total Lock Brake
8"x2" Polyurethane-on-Iron Wheel Total Lock Brake Swivel Caster SKU: ET8X2MOP 8" x 2" wide wheel 4" x 4-1/2" top plate 900 lb. capacity
$67.27 $79.15
Total Lock Brake
5"x2" Polyurethane-on-Iron Wheel Total Lock Brake Swivel Caster SKU: ET5X2MOP 5" x 2" wide wheel 4" x 4-1/2" top plate 900 lb. capacity
$57.57 $67.73
4"x2" Polyurethane-on-Iron Wheel Swivel Caster SKU: ES4X2MOP 4" x 2" wide wheel 4" x 4-1/2" top plate 800 lb. capacity
$31.05
6"x2" Polyurethane-on-Iron Wheel Swivel Caster SKU: ES6X2MOP 6" x 2" wide wheel 4" x 4-1/2" top plate 1200 lb. capacity
$42.12
8"x2" Polyurethane-on-Iron Wheel Swivel Caster SKU: ES8X2MOP 8" x 2" wide wheel 4" x 4-1/2" top plate 1250 lb. capacity
$46.90
5"x2" Polyurethane-on-Iron Wheel Swivel Caster SKU: ES5X2MOP 5" x 2" wide wheel 4" x 4-1/2" top plate 1100 lb. capacity
$34.66 $36.11
8"x2" Polyurethane-on-Iron Wheel Side Locking Rigid Caster SKU: ER8X2MOPTBK 8" x 2" wide wheel 4" x 4-1/2" top plate 1250 lb. capacity
$48.83
8"x2" Polyurethane-on-Iron Wheel Rigid Caster SKU: ER8X2MOP 8" x 2" wide wheel 4" x 4-1/2" top plate 1250 lb. capacity
$42.90
5"x2" Polyurethane-on-Iron Wheel Rigid Caster SKU: ER5X2MOP 5" x 2" wide wheel 4" x 4-1/2" top plate 1100 lb. capacity
$32.65
Kingpinless
10"x3" USA-Made Kingpinless Swivel Polyurethane-on-Iron Wheel Caster SKU: 310PY10501S 10" x 3" wide wheel 6-1/4'' x 4-1/2'' top plate 3000 lb. capacity
$274.71 $305.23
Kingpinless
8"x3" USA-Made Kingpinless Swivel Polyurethane-on-Iron Wheel Caster SKU: 310PY08501S 8" x 3" wide wheel 6-1/4'' x 4-1/2'' top plate 2500 lb. capacity
$222.85 $247.61
Total Lock Brake
6"x2" Polyurethane-on-Iron Wheel Total Lock Brake Swivel Caster SKU: ET6X2MOP 6" x 2" wide wheel 4" x 4-1/2" top plate 900 lb. capacity
$62.70 $73.76
6"x2" Polyurethane-on-Iron Wheel Side Locking Swivel Caster SKU: ES6X2MOPTBK 6" x 2" wide wheel 4" x 4-1/2" top plate 1200 lb. capacity
$47.53
6"x2" Polyurethane-on-Iron Wheel Side Locking Rigid Caster SKU: ER6X2MOPTBK 6" x 2" wide wheel 4" x 4-1/2" top plate 1200 lb. capacity
$43.99
6"x2" Polyurethane-on-Iron Wheel Rigid Caster SKU: ER6X2MOP 6" x 2" wide wheel 4" x 4-1/2" top plate 1200 lb. capacity
$35.49 $38.58
5"x2" Polyurethane-on-Iron Wheel Side Locking Swivel Caster SKU: ES5X2MOPTBK 5" x 2" wide wheel 4" x 4-1/2" top plate 1100 lb. capacity
$41.41
Kingpinless
8"x3" USA-Made Kingpinless Rigid Polyurethane-on-Iron Wheel Caster SKU: 310PY08501R 8" x 3" wide wheel 6-1/4'' x 4-1/2'' top plate 2500 lb. capacity
$169.40 $188.22
8"x2" Polyurethane-on-Iron Wheel Side Locking Swivel Caster SKU: ES8X2MOPTBK 8" x 2" wide wheel 4" x 4-1/2" top plate 1250 lb. capacity
$53.95
5"x2" Polyurethane-on-Iron Wheel Side CAM Locking Swivel Caster SKU: ES5X2MOPCAML 5" x 2" wide wheel 4" x 4-1/2" top plate 1100 lb. capacity
$46.03
Total Lock Brake
4"x2" Polyurethane-on-Iron Wheel Total Lock Brake Swivel Caster SKU: ET4X2MOP 4" x 2" wide wheel 4" x 4-1/2" top plate 800 lb. capacity
$53.14 $62.52
HD Ergonomic WheelKingpinless
Kingpinless 6"x2" HD Polyurethane-on-Iron Wheel Side-Lock Caster with 4"x4.5" Plate SKU: 110PF06228SFBC 6" x 2" wide wheel 4 1/2" x 4" top plate 2000 lb. capacity
$147.64
4"x2" Polyurethane-on-Iron Wheel Rigid Caster SKU: ER4X2MOP 4" x 2" wide wheel 4" x 4-1/2" top plate 800 lb. capacity
$27.82
Kingpinless
10"x3" USA-Made Kingpinless Rigid Polyurethane-on-Iron Wheel Caster SKU: 310PY10501R 10" x 3" wide wheel 6-1/4'' x 4-1/2'' top plate 3000 lb. capacity
$187.36 $208.18
HD Ergonomic WheelKingpinless
Kingpinless 6"x2" HD Poly-on-Iron Caster with 4"x4.5" Plate SKU: 110PF06228S 6" x 2" wide wheel 4 1/2" x 4" top plate 2000 lb. capacity
$139.34
5"x2" Polyurethane-on-Iron Wheel Side Locking Rigid Caster SKU: ER5X2MOPTBK 5" x 2" wide wheel 4" x 4-1/2" top plate 1100 lb. capacity
$37.95
Kingpinless
6"x3" USA-Made Kingpinless Swivel Polyurethane-on-Iron Wheel Caster SKU: 310PY06501S 6" x 3" wide wheel 6-1/4'' x 4-1/2'' top plate 2000 lb. capacity
$189.95 $231.02
4"x2" Polyurethane-on-Iron Wheel Side CAM Locking Swivel Caster SKU: ES4X2MOPCAMS 4" x 2" wide wheel 4" x 4-1/2" top plate 800 lb. capacity
$36.87 $40.08
HD Ergonomic Wheel
Value Kingpinless 6"x3" HD Poly-on-Iron Caster with 7.25"x5.25" Plate SKU: 470PF06528S 6" x 3" wide wheel 7 1/4" x 5 1/4" top plate 2900 lb. capacity
$270.27

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