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Casters - Rubber, nylon or urethane with steel swivel or fixed plate, CHAMJ/CHAMK/CHAMS series (Light/Medium load). (CHAMJ-S75-N)

Casters - Rubber, nylon or urethane with steel swivel or fixed plate, CHAMJ/CHAMK/CHAMS series (Light/Medium load). CHAMJ-S75-N
  • Volume Discount

Rubber, nylon or urethane wheels with swivel or fixed steel plate (4 holes for mounting). Available with brake and standard version without brake. Wide variety of loads available.

Caster Light Load:
・Materials
Main BodyWheelBearing
[ M ]Material[ S ]Surface Treatment[ M ]Material (Color)Swiveling PartWheel
Low Carbon SteelTrivalent ChromateSynthetic Rubber (Black), Urethane (D50, 65, 75: Brown, D100, 125, 150: Gray), Nylon (White)IncorporatedNone

Specifications

Part Number-Wheel Material
CHAMS-E75-U
CHAMJ-S65-R
TypePart NumberWheel MaterialHACF1F2G1G2dErBtAllowable Load (N)Mass (g)
TypeDRUNRUNRUN
Swivel TypeCHAMJ-S50R
(Rubber)
U
(Urethane)
N
(Nylon)
70705855-42-8.827532825282.3500600600325305290
6585612525700375325310
7593286626600700800420345325
1001329090716871681132833232323.2120010001200920790770
1251681021028075807540105384040150013001500150514651315
15019011540160014001600171015851490
Fixed TypeCHAMK-S5070704755-28-8.8--2825282.3500600600195175160
65852525700250200185
759326600700800295220200
1001321107590805045113232322.6120010001200740610585
12516813610011210056533840403.015001300150011351090945
15019013793402.6160014001600129011601100
Swivel with Brake TypeCHAMS-S5070705855-42-8.827672825282.3500600600345335310
6585682525700430375350
75932826600700800470380360
1001329090716871681132863232323.21200100012001005875850
1251681021028075807540108384040150013001500169016501505
15019011540160014001600187517501700

Price list

Part Number 

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Part Number
CHAMJ-S75-N
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSCaster Type Stopper Load Range
(daN)
Allowable Load
(daN)
Mounting Height H
(mm)
Wheel Material Mounting Hole Pitch, Long Length Direction
(mm)
Mounting Hole Pitch, Short Length Direction
(mm)
Plate Length
(mm)
Plate Width
(mm)
Wheel Dia. D
(φ)
Wheel Width B
(mm)
1 Piece(s)Available

Same day

Stock

10Plate Type SwivelNot Provided35.01 to 80.008093[Nylon] Nylon (General)554270587525

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  1. 1

Lead Time

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
View allView allView allView allView allView allView all
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

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

Please check the type/dimensions/specifications of the part CHAMJ-S75-N in the Casters - Rubber, nylon or urethane with steel swivel or fixed plate, CHAMJ/CHAMK/CHAMS series (Light/Medium load). series.

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Part Number
CHAMJ-S125-N
CHAMJ-S125-R
CHAMJ-S125-U
CHAMJ-S75-R
CHAMJ-S75-U
CHAMK-S100-N
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSCaster Type Stopper Load Range
(daN)
Allowable Load
(daN)
Mounting Height H
(mm)
Wheel Material Mounting Hole Pitch, Long Length Direction
(mm)
Mounting Hole Pitch, Short Length Direction
(mm)
Plate Length
(mm)
Plate Width
(mm)
Wheel Dia. D
(φ)
Wheel Width B
(mm)
1 Piece(s)Available

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10Plate Type SwivelNot Provided140.01 to 220.00150168[Nylon] Nylon (General)77.577.510210212540
1 Piece(s)Available

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10Plate Type SwivelNot Provided140.01 to 220.00150168[Synthetic Rubber] Synthetic Rubber (Standard)77.577.510210212538
1 Piece(s)Available

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10Plate Type SwivelNot Provided80.01 to 140.00130168[Urethane] Urethane (General)77.577.510210212540
1 Piece(s)Available

8 Days or more

10Plate Type SwivelNot Provided35.01 to 80.006093[Synthetic Rubber] Synthetic Rubber (Standard)554270587525
1 Piece(s)Available

8 Days or more

10Plate Type SwivelNot Provided35.01 to 80.007093[Urethane] Urethane (General)554270587526
1 Piece(s)Available

8 Days or more

10Plate Type FixedNot Provided80.01 to 140.00120132[Nylon] Nylon (General)8547.51107510032

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