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CASTERS

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LS1

LIGHT DUTY STAINLESS CASTER • UP TO 350 LB
2 3/8” x 3 5/8” TOP PLATE • STANDARD KINGPIN

3”- 5” Wheel Diameter  |  1 1/4” Wheel Width 
Electrolytically Buffed Finish

An economical favorite for stainless steel light duty needs. American top plate over Double Ball Raceway, constructed with solid S304 grade stainless steel. NSF listed & RoHS (Restriction of Hazardous Substances) compliant, depending on wheel. Electrolytically shined and polished for an attractive finish, with High Temp options available. 

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LS1NY0501S

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3/8” Mounting Bolt

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Available Materials and Sizing Shown Below*

WHEEL DIAMETER
OVERALL HEIGHT
SWIVEL LEAD
3”
4 1/8”
1 1/2"
4”
5 1/8”
1 1/2"
5”
6 1/8”
1 1/2"

*Swivel radius can change with brake options, please inquire.

OPTIONS AVAILABLE

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Wheel Brake

Top Lock – TLB
Tech Lock – TB

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High Temperature

HT

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Custom Color

Inquire for

Caster and/or Wheel

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. 

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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. LS1NY0301S | LS1NY0301R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1NY0301S
3”
1 1/4”
350
LS1NY0401S
4”
1 1/4”
350
LS1NY0501S
5”
1 1/4”
350

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Natural  –  NN

Bearing: 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. LS1NN0301S | LS1NN0301R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1NN0301S
3”
1 1/4”
350
LS1NN0401S
4”
1 1/4”
350
LS1NN0501S
5”
1 1/4”
350

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High Temp Blue  –  NB

Bearing: 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. LS1NB0301S | LS1NB0301R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1NB0301S
3”
1 1/4”
350
LS1NB0401S
4”
1 1/4”
350
LS1NB0501S
5”
1 1/4”
350

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High Temp SXHA White  –  NS

Bearing: 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. LS1NS0301S | LS1NS0301R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1NS0301S
3”
1 1/4”
350
LS1NS0401S
4”
1 1/4”
350
LS1NS0501S
5”
1 1/4”
350

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Material Handling Leader in Food, Pharma, and Healthcare • Prevents contamination in wash-down environments where
food, dirt, and/or other particles can create unsanitary and unsatisfactory conditions – and steam cleaning and cleanliness
is a must. Meets FDA requirements and stands up to refrigeration and steam cleaning. 

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Kleaneride Blue  –  KR

Bearing: Ball

Temperature Range:-40ºF to 180ºF
(250º intermittent up to 30 min.)

Hardness: 60º Shore D +/- 5

Polyester Polyurethane Machined from solid - excellent for steam cleaning and pharmaceutical applications.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1KR0401S | LS1KR0401R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1KR0301S
3”
1 1/4”
350
LS1KR0401S
4”
1 1/4”
350
LS1KR0501S
5”
1 1/4”
350

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Kleaneride Gray  –  KG

Bearing: Ball

Temperature Range:-40ºF to 180ºF
(250º intermittent up to 5-6 hours.)

Hardness: 60º Shore D +/- 5

Polyester Polyurethane Machined from solid - excellent for steam cleaning and pharmaceutical applications that neccesitate additional heat requirements.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1KG0401S | LS1KG0401R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1KG0301S
3”
1 1/4”
350
LS1KG0401S
4”
1 1/4”
350
LS1KG0501S
5”
1 1/4”
350

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Poly on Aluminum  –  PA

Bearing: Roller

Temperature Range:-45ºF to 180ºF

Hardness: 95º Shore A +/- 5

Heavy duty polyurethane chemically bonded to a cast aluminum core. Non-marking and excellent longevity.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1PA0301S | LS1PA0301R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1PA0301S
3”
1 1/4”
350
LS1PA0401S
4”
1 1/4”
350
LS1PA0501S
5”
1 1/4”
350

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Poly on Polyolefin  –  PP

Bearing: Ball

Temperature Range:-45ºF to 180ºF

Hardness: 65º Shore D +/- 5

Solid polyurethane bonded to a glass fileld nylon core. Non marking, ergonomic, and high load capacity.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1PP0301S | LS1PP0301R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1PP0301S
3”
1 1/4”
300
LS1PP0401S
4”
1 1/4”
350
LS1PP0501S
5”
1 1/4”
350

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Welded Disc  –  WD

Bearing: Ball

Temperature Range:-45ºF to 180ºF

Hardness: 65º Shore D +/- 5

Solid polyurethane bonded to a glass fileld nylon core. Non marking, ergonomic, and high load capacity.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1WD0401S | LS1WD0401R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1WD0401S
4”
1 1/4”
270
LS1WD0501S
5”
1 1/4”
300

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Ergo Poly on Aluminum  –  EP

Bearing: Ball

Temperature Range:-45ºF to 180ºF

Hardness: 95º Shore A +/- 5

Heavy duty polyurethane, chemically bonded to a cast aluminum core, with special ball bearings and donut shaped tread for increased ergonomics.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1EP0301S | LS1EP0301R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1EP0301S
3”
1 1/4”
350
LS1EP0401S
4”
1 1/4”
350
LS1EP0501S
5”
1 1/4”
350

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Molded Nylon  –  MN

Bearing: Roller

Temperature Range:-40ºF to 250ºF

Hardness: 85º Shore D +/- 5

Solid molded nylon 6/6. Non-marking, good for food and pharma applications that do not require significant load capacity.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1MN0301S | LS1MN0301R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1MN0301S
3”
1 1/4”
300
LS1MN0401S
4”
1 1/4”
350
LS1MN0501S
5”
1 1/4”
350

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Polyolefin (White) –  PO

Bearing: Roller

Temperature Range:-20ºF to 180ºF

Hardness: 85º Shore D +/- 5

Molded thermoplastic blend of polypropylene with PE and impact modifiers. Excellent chemical and moisture resistance. Non-marking.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1PO0301S | LS1PO0301R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1PO0301S
3”
1 1/4”
250
LS1PO0401S
4”
1 1/4”
350
LS1PO0501S
5”
1 1/4”
350

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Polyolefin (Black) –  PB

Bearing: Roller

Temperature Range:-20ºF to 180ºF

Hardness: 85º Shore D +/- 5

Molded thermoplastic blend of polypropylene with PE and impact modifiers. Excellent chemical and moisture resistance. Non-marking.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1PB0301S | LS1PB0301R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1PB0301S
3”
1 1/4”
250
LS1PB0401S
4”
1 1/4”
350
LS1PB0501S
5”
1 1/4”
350

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Thermoplastic Rubber  –  TP

Bearing: Ball

Temperature Range: -65ºF to 250ºF (intermittent up to 300ºF) 

Hardness: 75º Shore A ± 5º

Non-marking thermoplastic rubber chemically bonded to a polyolefin core.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1TP0401S | LS1TP0401R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1TP0301S
3”
1 1/4”
210
LS1TP0401S
4”
1 1/4”
250
LS1TP0501S
5”
1 1/4”
300

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Advanced Red Rubber  –  AR

Bearing: Ball

Temperature Range: Various,
Consult Chart

Hardness: 65º Shore A ± 5º

Non-marking, high heat thermoplastic rubber chemically bonded to a polyolefin core.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1AR0401S | LS1AR0401R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1AR0401S
4”
1 1/4”
300
LS1AR0501S
5”
1 1/4”
300

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Soft Rubber  –  SR

Bearing: Flanged Ball

Temperature Range: –40ºF to 160ºF

Hardness: 80º Shore A ± 5º

Soft rubber tread, molded to a harder rubber core.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1SR0301S | LS1SR0301R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1SR0301S
3”
1 1/4”
300
LS1SR0401S
4”
1 1/4”
350
LS1SR0501S
5”
1 1/4”
350

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Hard Rubber  –  HR

Bearing: Flanged Ball

Temperature Range: –40ºF to 160ºF

Hardness: 70º Shore D ± 5º

Solid molded wheel made out of a harder rubber compound.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1HR0301S | LS1HR0301R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1HR0301S
3”
1 1/4”
300
LS1HR0401S
4”
1 1/4”
350
LS1HR0501S
5”
1 1/4”
350

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Phenolic  –  PH

Bearing: Plain Bore

Temperature Range: -65ºF to 250ºF (intermittent up to 300ºF) 

Hardness: Rockwell 102 E

Pressure molded from denim and canvas with phenolic resin additive. Non-marking and good load carrying capactiy. Cost-effective option for medium and heavy duty applications.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1PH0401S | LS1PH0401R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1PH0301S
3”
1 1/4”
300
LS1PH0401S
4”
1 1/4”
350
LS1PH0501S
5”
1 1/4”
350

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High Temp Phenolic  –  HT

Bearing: Plain Bore

Temperature Range: -65ºF to 475ºF (intermittent up to 525ºF) 

Hardness: Rockwell 102 E

High temp formulation of the classic - excels in dry heat applications only.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1HT0301S | LS1HT0301R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1HT0301S
3”
1 1/4”
300
LS1HT0401S
4”
1 1/4”
350
LS1HT0501S
5”
1 1/4”
350

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HeatEater  –  HE

Bearing: Ball

Temperature Range: -40ºF to 425ºF, Intermittent 475ºF to 550ºF 

Hardness:85º Shore D ± 5º

Proprietary blend of glasses and polymers, engineered for moist heat / steam cleaning. Non-marking.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1HE0301S | LS1HE0301R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1HE0301S
3”
1 1/4”
350
LS1HE0401S
4”
1 1/4”
350
LS1HE0501S
5”
1 1/4”
350

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Glass Filled Nylon  –  GF

Bearing: Plain Bore

Temperature Range:-45ºF to 250ºF

Hardness:85º Shore D ± 5º

Nylon / polymer blend with fiberglass additives for added impact resistance. Non-marking.

NOTE: ADD SUFFIX FOR SWIVEL (S) OR RIGID (R) e.g. LS1GF0401S | LS1GF0401R

CASTER PART #
WHEEL DIAMETER
TREAD WIDTH
CAPACITY (LB)
LS1GF0301S
3”
1 1/4”
350
LS1GF0401S
4”
1 1/4”
350
LS1GF0501S
5”
1 1/4”
350

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