CASTERS
U02
ULTRA DUTY DUAL CASTER • UP TO 40,000 LB
8 1/2” x 8 1/2" TOP PLATE • KINGPINLESS RACEWAY
6”- 10” Wheel Diameter | 3” Wheel Width
Gray Powdercoat Finish
Similar construction to U01, but with the added benefit of having dual wheels.
Dual wheel construction means you can achieve higher load capacities with
lower overall heights, and easier movement due to differential action between
the caster wheels. Ultra duty dual casters are often used to achieve greater load distribution and floor protection. Like the U01, this caster boasts 1/2" leg & plate thickness and a hardened 7" diameter raceway.
U02NY1004S
5/8” Mounting Bolt
Available Materials and Sizing Shown Below
WHEEL DIAMETER | OVERALL HEIGHT | SWIVEL LEAD |
|---|---|---|
8" | 11 1/2" | 2 1/8" |
10" | 13 1/2" | 2 1/2" |
12" | 15 1/2" | 2 7/8" |
14" | 18 1/2" | 3 3/8" |
16" | 19 1/2" | 3 9/16" |
18" | 22" | 4 3/8" |
20" | 23 1/2" | 4 5/16" |
OPTIONS AVAILABLE
Swivel Lock
Demountable – DSL
Weld-On – SL
Wheel Brake
Face – FB
High Temperature
HT
Custom Plating
Electroless Nickel
or Zinc Dichromate;
Inquire for More Options
Custom Color
Inquire for
Caster and/or Wheel
Toe Guard
TO
Precision-machined in by Acorn® from ultrasound-tested, domestically made, cast polyamide. Floor-protective even under very high loads. Exceptionally long service life. Best-in-class ergonomics and extremely low rolling resistance under extreme loads. Resistant to chemicals, salts, greases, and acids (inquire for full compatibility list). Excellent for steam cleaning. Ideal for extremely high-load, low-speed applications as a durable alternative to metallic wheels. Non-marking.
Inquire About V-GROOVE OR FLANGED TREADS ALSO Available for This Wheel Material with U02.
Black/MD – NY
Bearing: Ball
Temperature Range: -40ºF to 230ºF
Hardness: 80º Shore D ± 5º
Filled with Molybdenum Disulfide Lubricant for better rolling.
NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. U02NY0804S | U02NY0804R
CASTER PART # | WHEEL DIAMETER | TREAD WIDTH | CAPACITY (LB) |
|---|---|---|---|
U02NY0804S | 8" | 4" | 25,000 |
U02NY1004S | 10" | 4" | 28,000 |
U02NY1204S | 12" | 4" | 34,000 |
U02NY1205S | 12" | 5" | 37,000 |
U02NY1405S | 14" | 5" | 40,000 |
U02NY1605S | 16" | 5" | 40,000 |
U02NY1805S | 18" | 5" | 40,000 |
U02NY2005S | 20" | 5" | 40,000 |
Natural – NN
Bearing: Precision Ball
Temperature Range: -40ºF to 230ºF
Hardness: 80º Shore D ± 5º
FDA Approved Formulation.
NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. U02NN0804S | U02NN0804R
CASTER PART # | WHEEL DIAMETER | TREAD WIDTH | CAPACITY (LB) |
|---|---|---|---|
U02NN0804S | 8" | 4" | 25,000 |
U02NN1004S | 10" | 4" | 28,000 |
U02NN1204S | 12" | 4" | 34,000 |
U02NN1205S | 12" | 5" | 37,000 |
U02NN1405S | 14" | 5" | 40,000 |
U02NN1605S | 16" | 5" | 40,000 |
U02NN1805S | 18" | 5" | 40,000 |
U02NN2005S | 20" | 5" | 40,000 |
High Temp Blue – NB
Bearing: Precision Ball
Temperature Range:–40ºF to 250ºF continuous. (Intermittent up to 350º+)
Hardness: 80º Shore D ± 5º
Excellent problem solver for continuous dry or moist heat.
NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. U02NB0804S | U02NB0804R
CASTER PART # | WHEEL DIAMETER | TREAD WIDTH | CAPACITY (LB) |
|---|---|---|---|
U02NB0804S | 8" | 4" | 25,000 |
U02NB1004S | 10" | 4" | 28,000 |
U02NB1204S | 12" | 4" | 34,000 |
U02NB1205S | 12" | 5" | 37,000 |
U02NB1405S | 14" | 5" | 40,000 |
U02NB1605S | 16" | 5" | 40,000 |
U02NB1805S | 18" | 5" | 40,000 |
U02NB2005S | 20" | 5" | 40,000 |
High Temp SXHA White – NS
Bearing: Precision Ball
Temperature Range:–40ºF to 250ºF continuous. (Intermittent up to 350º+)
Hardness: 80º Shore D ± 5º
Excellent problem solver for continuous dry or moist heat.
NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. U02NS0804S | U02NS0804R
CASTER PART # | WHEEL DIAMETER | TREAD WIDTH | CAPACITY (LB) |
|---|---|---|---|
U02NS0804S | 8" | 4" | 25,000 |
U02NS1004S | 10" | 4" | 28,000 |
U02NS1204S | 12" | 4" | 34,000 |
U02NS1205S | 12" | 5" | 37,000 |
U02NS1405S | 14" | 5" | 40,000 |
U02NS1605S | 16" | 5" | 40,000 |
U02NS1805S | 18" | 5" | 40,000 |
U02NS2005S | 20" | 5" | 40,000 |
Poly on Steel/Iron – PI
Bearing: Roller
Temperature Range:-45ºF to 180ºF
Hardness: 95º Shore A +/- 5
(Softer Avail.)
Polyurethane on cast iron core. Non-marking.
NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. U02PI0804S | U02PI0804R
CASTER PART # | WHEEL DIAMETER | TREAD WIDTH | CAPACITY (LB) |
|---|---|---|---|
U02PI0804S | 8" | 4" | 7,700 |
U02PI1004S | 10" | 4" | 9,240 |
U02PI1005S | 10" | 5" | 11,000 |
U02PI1204S | 12" | 4" | 10,560 |
U02PI1205S | 12" | 5" | 13,200 |
U02PI1605S | 16" | 5" | 16,700 |
U02PI1805S | 18" | 5" | 16,800 |
HD Poly on Steel – HP
Bearing: Roller
Temperature Range:-40ºF to 180ºF
Hardness: 70º Shore D +/- 5
Heavy duty polyurethane on cast iron core - slightly harder than the typical polyurethane options. Non-marking.
NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. U02HP0804S | U02HP0804R
CASTER PART # | WHEEL DIAMETER | TREAD WIDTH | CAPACITY (LB) |
|---|---|---|---|
U02HP0804S | 8" | 4" | 9,240 |
U02HP1004S | 10" | 4" | 11,000 |
U02HP1005S | 10" | 5" | 13,000 |
U02HP1204S | 12" | 4" | 12,500 |
U02HP1205S | 12" | 5" | 15,800 |
U02HP1605S | 16" | 5" | 20,000 |
U02HP1805S | 18" | 5" | 20,100 |
Forged Steel – FS
Bearing: Tapered Roller
Temperature Range:-45ºF to 800ºF (High Temp Avail.)
Hardness: Rockwell 80 B
Drop forged high carbon steel wheel, precision machined with an extremely high tensile strength of 60,000+ PSI. *Special Order
NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. U02FS0603S | U02FS0603R
CASTER PART # | WHEEL DIAMETER | TREAD WIDTH | CAPACITY (LB) |
|---|---|---|---|
U02FS0603S* | 6" | 3" | 40,000 |
U02FS0804S | 8" | 4" | 40,000 |
U02FS1004S | 10" | 4" | 40,000 |
U02FS1204S | 12" | 4" | 40,000 |