WHEELS
Poly on Aluminum
PA
Heavy duty polyurethane chemically bonded to a cast aluminum core. Non-marking and excellent longevity.
Poly on Iron
PI
Polyurethane on cast iron core. Non-marking
HD Poly on Iron
HP
Heavy duty polyurethane on cast iron core - slightly
harder than the typical polyurethane options. Non-marking.
Poly on Polyolefin
PP
Polyurethane mechanically bonded to a solid polyolefin core. Non-marking and ergonomic.
Solid Elastomer
SE
Solid polyurethane bonded
to a glass-filled nylon core.
Non-marking, ergonomic,
and high load capacity.
Welded Disc
WD
Polyurethane mechanically bonded to a welded stainless core, with a special centered ball bearing between the welded discs. Non-marking and good for institutional applications with basic washdown requirements.
Ergo Poly on Aluminum
EP
Heavy duty polyurethane, chemically bonded to a cast aluminum core,
with special ball bearings and donut-shaped tread for increased ergonomics.
Uber Poly
UP
Heavy duty polyurethane with excellent ergonomics, standard with oversized ball bearings, chemically bonded to a cast iron core. Formulated to resist delamination in continuous or especially rugged applications.
Dual Action Poly
DW
Dual articulating polyurethane
on either aluminum or iron core wheels with oversized ball bearings for increased ergonomics. Non-marking. Lower durometers will decrease load capacity,
higher durometers will increase capacity- please consult Acorn.
IMPERIAL SIZING
Poly on Aluminum
PA
Heavy duty polyurethane chemically bonded to a cast aluminum core. Non-marking and excellent longevity.
Roller
-45ºF to 180ºF
95º Shore A ± 5º
1 1/4” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
PA3X1.25-0.375 | 3" | 1 1/4" | 1 5/8" | 3/8" | 380 |
PA4X1.25-0.375 | 4" | 1 1/4" | 1 5/8" | 3/8" | 420 |
PA5X1.25-0.375 | 5" | 1 1/4" | 1 5/8" | 3/8" | 440 |
2” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
PA4X2-0.5 | 4" | 2" | 2 7/16" | 1/2" | 800 |
PA5X2-0.5 | 5" | 2" | 2 7/16" | 1/2" | 900 |
PA6X2-0.5 | 6" | 2" | 2 7/16" | 1/2" | 1,200 |
PA8X2-0.5 | 8" | 2" | 2 7/16" | 1/2" | 1,500 |
Poly on Iron
PI
Polyurethane on cast iron core. Non-marking
Roller
-45ºF to 180ºF
95º Shore A ± 5º
2” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
PI4X2-0.5 | 4" | 2" | 2 7/16" | 1/2" | 750 |
PI5X2-0.5 | 5" | 2" | 2 7/16" | 1/2" | 1,050 |
PI6X2-0.5 | 6" | 2" | 2 7/16" | 1/2" | 1,200 |
PI8X2-0.5 | 8" | 2" | 2 7/16" | 1/2" | 1,500 |
3” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
PI6X3-0.75 | 6" | 3" | 3 1/2" | SPECIFY 3/4" OR 1" | 2,250 |
PI8X3-0.75 | 8" | 3" | 3 1/2" | SPECIFY 3/4" OR 1" | 2,780 |
PI10X3-0.75 | 10" | 3" | 3 1/2" | SPECIFY 3/4" OR 1" | 3,300 |
PI12X3-0.75 | 12" | 3" | 3 1/2" | SPECIFY 3/4" OR 1" | 3,760 |
PI16X3-0.75 | 16" | 3" | 3 1/2" | SPECIFY 3/4" OR 1" | 4,680 |
4” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
PI8X4-1.0 | 8" | 4" | 4 1/2" | SPECIFY 1", 1 1/4", 1 1/2" | 3,850 |
PI10X4-1.0 | 10" | 4" | 4 1/2" | SPECIFY 1", 1 1/4", 1 1/2" | 4,620 |
PI12X4-1.0 | 12" | 4" | 4 1/2" | SPECIFY 1", 1 1/4", 1 1/2" | 5,280 |
PI16X4-1.0 | 16" | 4" | 4 1/2" | SPECIFY 1", 1 1/4", 1 1/2" | 6,570 |
5” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
PI10X5-1.25 | 10" | 5" | 5 1/4" | SPECIFY 1" OR 1 1/4" | 5,500 |
PI12X5-1.25 | 12" | 5" | 5 1/4" | SPECIFY 1" OR 1 1/4" | 6,600 |
PI16X5-1.0 | 16" | 5" | 5 1/4" | SPECIFY 1" OR 1 1/4" | 8,470 |
HD Poly on Iron
HP
Heavy duty polyurethane on cast iron core - slightly
harder than the typical polyurethane options. Non-marking.
Roller
-45ºF to 180ºF
70º Shore D ± 5º
2” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
HP4X2-0.5 | 4" | 2" | 2 7/16" | 1/2" | 900 |
HP5X2-0.5 | 5" | 2" | 2 7/16" | 1/2" | 1,260 |
HP6X2-0.5 | 6" | 2" | 2 7/16" | 1/2" | 1,440 |
HP8X2-0.5 | 8" | 2" | 2 7/16" | 1/2" | 1,800 |
3” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
HP6X3-0.75 | 6" | 3" | 3 1/2" | SPECIFY 3/4" OR 1" | 2,700 |
HP8X3-0.75 | 8" | 3" | 3 1/2" | SPECIFY 3/4" OR 1" | 3,330 |
HP10X3-0.75 | 10" | 3" | 3 1/2" | SPECIFY 3/4" OR 1" | 3,960 |
HP12X3-0.75 | 12" | 3" | 3 1/2" | SPECIFY 3/4" OR 1" | 4,510 |
HP16X3-0.75 | 16" | 3" | 3 1/2" | SPECIFY 3/4" OR 1" | 5,615 |
4” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) | Manual sort |
|---|---|---|---|---|---|---|
HP8X4-1.0 | 8" | 4" | 4 1/2" | SPECIFY 1", 1 1/4", 1 1/2" | 4,620 | 4 |
HP10X4-1.0 | 10" | 4" | 4 1/2" | SPECIFY 1", 1 1/4", 1 1/2" | 5,540 | 6 |
HP12X4-1.0 | 12" | 4" | 4 1/2" | SPECIFY 1", 1 1/4", 1 1/2" | 6,330 | 8 |
HP16X4-1.0 | 16" | 4" | 4 1/2" | SPECIFY 1", 1 1/4", 1 1/2" | 7,880 | g |
5” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
HP10X5-1.25 | 10" | 5" | 5 1/4" | SPECIFY 1" OR 1 1/4" | 6,600 |
HP12X5-1.25 | 12" | 5" | 5 1/4" | SPECIFY 1" OR 1 1/4" | 7,920 |
HP16X5-1.0 | 16" | 5" | 5 1/4" | SPECIFY 1" OR 1 1/4" | 10,160 |
Poly on Polyolefin
PP
Polyurethane mechanically bonded to a solid polyolefin core. Non-marking and ergonomic.
Ball
-20ºF to 180ºF
95º Shore A ± 5º
1 1/4” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
PP3X1.25-0.375 | 3" | 1 1/4" | 1 5/8" | 3/8" | 300 |
PP4X1.25-0.375 | 4" | 1 1/4" | 1 5/8" | 3/8" | 350 |
PP5X1.25-0.375 | 5" | 1 1/4" | 1 5/8" | 3/8" | 350 |
2” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
PP4X2-0.5 | 4" | 2" | 2 7/16" | 1/2" | 500 |
PP5X2-0.5 | 5" | 2" | 2 7/16" | 1/2" | 600 |
PP6X2-0.5 | 6" | 2" | 2 7/16" | 1/2" | 720 |
PP8X2-0.5 | 8" | 2" | 2 7/16" | 1/2" | 800 |
3” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
PP8X3-0.75 | 8" | 3" | 3 1/2" | 3/4" | 1,150 |
PP10X3-0.75 | 10" | 3" | 3 1/2" | 3/4" | 1,250 |
PP12X3-0.75 | 12" | 3" | 3 1/2" | 3/4" | 1,400 |
Solid Elastomer
SE
Solid polyurethane bonded to a glass-filled nylon core.
Non-marking, ergonomic, and high load capacity.
Roller
-45ºF to 180ºF
65º Shore D ± 5º
2” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
SE4X2-0.5 | 4" | 2" | 2 7/16" | 1/2" | 1,000 |
SE5X2-0.5 | 5" | 2" | 2 7/16" | 1/2" | 1,400 |
SE6X2-0.5 | 6" | 2" | 2 7/16" | 1/2" | 1,700 |
SE8X2-0.5 | 8" | 2" | 2 7/16" | 1/2" | 2,000 |
3” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
SE8X3-0.75 | 8" | 3" | 3 1/4" | 3/4" | 3,000 |
SE10X3-0.75 | 10" | 3" | 3 1/4" | 3/4" | 3,200 |
Welded Disc
WD
Polyurethane mechanically bonded to a welded stainless core, with a special centered ball bearing between the welded discs. Non-marking and good for institutional applications with basic washdown requirements.
Roller
-45ºF to 180ºF
95º Shore A ± 5º
1 1/4” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
WD4X1.25-0.375 | 4" | 1 1/4" | 1 5/8" | 3/8" | 270 |
WD5X1.25-0.375 | 5" | 1 1/4" | 1 5/8" | 3/8" | 300 |
Ergo Poly on Aluminum
EP
Heavy duty polyurethane, chemically bonded to a cast aluminum core,
with special ball bearings and donut-shaped tread for increased ergonomics.
Ball
-45ºF to 180ºF
95º Shore A ± 5º
1 1/4” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
EP3X1.25-0.375 | 3" | 1 1/4" | 1 5/8" | 3/8" | 400 |
EP4X1.25-0.375 | 4" | 1 1/4" | 1 5/8" | 3/8" | 450 |
EP5X1.25-0.375 | 5" | 1 1/4" | 1 5/8" | 3/8" | 500 |
2” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
EP4X2-0.5 | 4" | 2" | 2 7/16" | 1/2" | 900 |
EP5X2-0.5 | 5" | 2" | 2 7/16" | 1/2" | 900 |
EP6X2-0.5 | 6" | 2" | 2 7/16" | 1/2" | 1,000 |
EP8X2-0.5 | 8" | 2" | 2 7/16" | 1/2" | 1,200 |
Uber Poly
UP
Heavy duty polyurethane with excellent ergonomics, standard with oversized ball bearings, chemically bonded to a cast iron core. Formulated to resist delamination in continuous or especially rugged applications.
Ball
-45ºF to 180ºF
95º Shore A ± 5º
2” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
UP6X2-0.5 | 6" | 2" | 2 7/16" | 1/2" | 2,000 |
UP8X2-0.5 | 8" | 2" | 2 7/16" | 1/2" | 2,000 |
3” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
UP6X3-0.75 | 6" | 3" | 3 1/2" | 0.75" | 4,000 |
UP8X3-0.75 | 8" | 3" | 3 1/2" | 0.75" | 5,500 |
UP10X3-0.75 | 10" | 3" | 3 1/2" | 0.75" | 6,000 |
UP12X3-0.75 | 12" | 3" | 3 1/2" | 0.75" | 6,500 |
4” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
UP8X4-1.25 | 8" | 4" | 4 9/16" | 1 1/4" | 6,500 |
UP10X4-1.25 | 10" | 4" | 4 9/16" | 1 1/4" | 7,000 |
UP12X4-1.24 | 12" | 4" | 4 9/16" | 1 1/4" | 8,000 |
Dual Action Poly
DW
Dual articulating polyurethane on either aluminum or iron core wheels with oversized ball bearings for increased ergonomics. Non-marking. Lower durometers will decrease load capacity, higher durometers will increase capacity- please consult Acorn.
Roller
-45ºF to 180ºF
See Below
2” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
DW4X2-0.5 | 4" | 2" | 2 7/16" | 1/2" | 960 |
DW5X2-0.5 | 5" | 2" | 2 7/16" | 1/2" | 1,160 |
DW6X2-0.5 | 6" | 2" | 2 7/16" | 1/2" | 1,400 |
DW8X2-0.5 | 8" | 2" | 2 7/16" | 1/2" | 1,600 |
3” TREAD WIDTH
WHEEL PART # | WHEEL DIAMETER | TREAD WIDTH | HUB LENGTH | BORE DIAMETER | LOAD CAPACITY (LB) |
|---|---|---|---|---|---|
DW6X3-0.75 | 6" | 3" | 3 1/2" | 3/4" | 3,500 |
DW8X3-0.75 | 8" | 3" | 3 1/2" | 3/4" | 4,000 |
DW10X3-0.75 | 10" | 3" | 3 1/2" | 3/4" | 4,600 |