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Casters - For clean room, with swivel/swivel plate (medium loads).

Casters - For clean room, with swivel/swivel plate (medium loads).

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Casters for Clean Room to which low particle generation grease is applied

  • inCAD Components
Casters for Clean Environment - Plate Type with Swivel:Related Image
For dedicated wrenches, see >> Click here.
・Materials
Main BodyWheelBearing ShieldBearing
[ M ]Material[ S ]Surface Treatment[ M ]Material (Color)Specific Volume Resistivity[ M ]MaterialSwiveling PartWheel
304 Stainless SteelElectrolytic PolishingUrethane (Blue)
Antistatic Urethane (Yellow)
Electrically Conductive MC Nylon (Black)
1010 or More
107~109
102~104
Stainless Steel
(Austenite)
IncorporatedIncorporated

Specifications

Part Number-Wheel Material
CHEPA75-U
>> For dedicated wrenches, see Click here.
TypePart NumberWheel MaterialHBdrAllowable Load
(N)
Mass (g)
TypeD
SwivelCHEPA75U (Urethane)
S (Antistatic Urethane)
D (Electrically Conductive MC Nylon)
1183810.57010001200
10013032831350

TypePart NumberWheel MaterialHBrAllowable Load
(N)
Mass (g)
TypeD
Swivel +
Screw-In
CHGPA75U (Urethane)
S (Antistatic Urethane)
D (Electrically Conductive MC Nylon)
12238708001100
10013432831250
■Grease Performance Table
ItemConditionsUnitMeasurement MethodLow Particle Generation Type
G Type
Grease PerformanceThickener---Lithium Type
Base Oil---Mineral Oil + Synthetic Hydrocarbon Oil
Base Oil Kinetic Viscosity40°Cmm2/sJIS K2220 5.1930
100°C-
Worked Penetration--JIS K2220 5.3207
Dropping Point-°CJIS K2220 5.4200
Evaporation Amount99°Cx22hrwt%-1.40%
Oil Separation100°Cx24hrwt%JIS K2220 5140.8%
Operating TemperatureIn Air°C--10~80

Part Number 

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Part Number
CHEPA75-D
CHEPA75-S
CHEPA75-U
CHEPA100-D
CHEPA100-S
CHEPA100-U
CHGPA75-D
CHGPA75-S
CHGPA75-U
CHGPA100-D
CHGPA100-S
CHGPA100-U
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSCaster Type Load Range
(daN)
Allowable Load
(daN)
Mounting Height H
(mm)
Wheel Material Wheel Characteristics Mounting Hole Pitch, Long Length Direction
(mm)
Mounting Hole Pitch, Short Length Direction
(mm)
Plate Length
(mm)
Plate Width
(mm)
Thread Dia. M Wheel Dia. D
(φ)
Wheel Width B
(mm)
1 Piece(s)Available

16 Days or more

10Plate Type Swivel80.01 to 140.00100118[Nylon] Electrically Conductive MC Nylon-68719090-7538
1 Piece(s)Available

16 Days or more

10Plate Type Swivel80.01 to 140.00100118[Urethane] Antistatic Urethane-68719090-7538
1 Piece(s)Available

21 Days or more

10Plate Type Swivel80.01 to 140.00100118[Urethane] Urethane (General)Not Provided68719090-7538
1 Piece(s)Available

16 Days or more

10Plate Type Swivel80.01 to 140.00100130[Nylon] Electrically Conductive MC Nylon-68719090-13032
1 Piece(s)Available

67 Days or more

10Plate Type Swivel80.01 to 140.00100130[Urethane] Antistatic Urethane-68719090-13032
1 Piece(s)Available

67 Days or more

10Plate Type Swivel80.01 to 140.00100130[Urethane] Urethane (General)Not Provided68719090-13032
1 Piece(s)Available

16 Days or more

10Screw-In35.01 to 80.0080122[Nylon] Electrically Conductive MC Nylon-----M127538
1 Piece(s)Available

16 Days or more

10Screw-In35.01 to 80.0080122[Urethane] Antistatic Urethane-----M127538
1 Piece(s)Available

16 Days or more

10Screw-In35.01 to 80.0080122[Urethane] Urethane (General)Not Provided----M127538
1 Piece(s)Available

16 Days or more

10Screw-In35.01 to 80.0080134[Nylon] Electrically Conductive MC Nylon-----M1213032
1 Piece(s)Available

67 Days or more

10Screw-In35.01 to 80.0080134[Urethane] Antistatic Urethane-----M1213032
1 Piece(s)Available

67 Days or more

10Screw-In35.01 to 80.0080134[Urethane] Urethane (General)Not Provided----M1213032

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More Information

Casters for Clean Environment - Plate Type with Swivel:Related Image
Casters for Clean Environment - Plate Type with Swivel:Related Image
HEPA Filter (>> Click here)

Technical Information

Wheel Performance Comparison

ItemSynthetic RubberUrethane RubberMC NylonNylon (White)Phenol
Abrasion ResistanceExcellentExcellentExcellentGoodGood
Oil ResistanceAcceptableGoodExcelenteExcelenteExcellent
Water ResistanceExcellentGoodExcellentExcellentGood
CostExcellentGoodAcceptableExcellentAcceptable
NoiseExcellentGoodAcceptableInefficientAcceptable
Allowable LoadAcceptableExcellentExcellentAcceptableExcellent
Moving ResistanceAcceptableGoodExcellentGoodExcellent
Rubber Hardness Shore A70±590±5
Operating Temperature-5–60°C-20–80°C -20–120°C-10–120°C-40–180°C
FeaturesNatural rubber SBR, BR etc. are combined in the ideal formulas and are the most standard type as general wheels.Excellent in abrasion and oil resistance. Low starting and running resistance.Excellent in oil resistance and load resistance. Low starting and running resistance.Excellent in oil resistance and water resistance. Low starting and running resistance.Excellent in oil, heat and load resistance. Low starting resistance.
ItemSpecial Reinforced PlasticConductive RubberConductive MC NylonPEEKCasting
Abrasion ResistanceAcceptableExcellentExcellentGoodExcellent
Oil ResistanceGoodAcceptableExcellentExcellentExcellent
Water ResistanceGoodExcellentExcellentGoodGood
CostGoodGoodAcceptableAcceptableGood
NoiseAcceptableExcellentAcceptableAcceptableInefficient
Allowable LoadExcellentAcceptableExcellentExcellentExcellent
Moving ResistanceGoodAcceptableExcellentGoodGood
Rubber Hardness Shore A75±5
Operating Temperature-20–80°C-5–60°C-20–120°C-50–250°C -40–200°C
FeaturesWider footprint than conventional wheels, and suitable for heavy loads. Relatively low cost.SBR rubber compounded with a larger amount of carbon black content, which works as earthing.Antistatic grease is sealed. Ideal for environments where dust adhesion is prohibited.Excellent in heat resistance. Available for use at high temperature.Excellent in abrasion, heat and corrosion resistance.

Support Information

Variety of Wheels

Specification Properties Specification Properties
Direct MountingCommonly used casters directly mounted with plates on carriages and machines.
Screw FittingJust screw into pipes, frames, etc, to mount
With Adjustment PadIntegrated pads secure the Casters on the floor.
Dual WheelsDual Wheel Type excellent in swivel and capable of making small turns.
Vibration AbsorptionGood vibration absorption and less dust generation during moving. Best use for clean environments.
CastingThe type with high durability in harsh environments compared to the press-formed caster products.
Allowable Load / SpecificationLight LoadLight-Medium LoadMedium LoadLow ProfileMedium-Heavy LoadHeavy LoadSuper Heavy LoadUltra Heavy Load
80~400N300~1800N800~3000N1600~3200N3000N3000~6000N4000~9000N~15000N
Direct Mounting
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Screw Fitting
View allView allView allView all
With Adjustment Pad
View allView allView allView allView allView allView all
Dual Wheels
View allView allView all
Vibration Absorption
View allView all
Casting
View allView all

Find out more technical details about the wheels Here.

Cautions

1. Allowable Load

The allowable loads shown in the tables of the catalog indicate the limit load that can be transported by human power on a fl at surface

To calculate the total load limit first define the weight of the load be carried, then select a wheel with the appropriate allowable load. Even if 4 wheels are used the total load can be supported at 3 points, so the total load limit is usually calculated by the following formula:

Where:

  • Lc: Limit of Total Load.
  • Cp: Allowable Load.
  • n: Number of wheels (in this example its value would be 4).
  • The value of 0.8 is the multiplication factor to determine the total load at 3 support points.

[!] When different sizes of casters are used in combination, calculation should be based on the caster with the smallest load capacity.

2. Operating Speed

Operating speed should be walking speed or slower in intermittent usage. Avoid powered pulling (except for some casters) and continuous operation that may cause heat generation.

Wheel DiameterOperating Speed
75mm or less2km/h or less
100mm or less4km/h or less

3. Stoppers

Note that the performance may degrade without user attention due to wear and damages from long-term operation. Braking power generally depends on wheel materials. To ensure safe use, use wheel stops, floor stoppers, etc.

4. Operating Environment

It is assumed that the casters are used in normal temperature. (Excluding some casters) Avoid unusual environment that might be affected by high temperature, low temperature, high humidity, acidic, alkaline, salt, solvent, oil, seawater and chemical products, etc.

 

Basic Information

Stopper Not Provided Metal Piece(Fittings etc.,) Material Stainless Steel Load Category Light/Medium Load
Wheel Bearings Provided

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MISUMI Unit Example related to this product

Tech Support

Technical Support
Tel:+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com
Mon. - Fri. 8 a.m. - 6 p.m.