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Plastic washers with flange / solid / configurable (Part Numbers - CAD Download)

Plastic washers with flange / solid / configurable
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Back to the Category Plastic Washers/Plastic Sleeves

Technical Drawing - Plastic Washers

Resin Washers/Flanged/Solid/Configurable:Related Image
Flanged Solid: When D ≥ 30 for FWNJB, FWNJN and FWNJE, the D dimension tolerance will be 0/-0.3.
Flanged: When H ≥ 30 for FWHJB, FWHJN and FWHJE, the H dimension tolerance will be 0/-0.3.
Open the technical drawing in the new window

Available dimensions and tolerances can be found under the tab More information.

Basic Properties (e.g., material, hardness, coating, tolerance) - Plastic Washers

Flanged SolidFlangedMaterialColor
FWNJJFWHJPolyacetalWhite
FWNJKFWHJKBlack
FWNJMFWHJMMC Nylon
Standard Grade		Blue
FWNJWFWHJWIvory
FWNJDFWHJDMC Nylon
Conductive Grade		CDR2Black
FWNJTFWHJTCDR6
FWNJBFWHJBBakelitePaper BaseNatural Color
FWNJNFWHJNCloth BaseNatural Color
FWNJFFWHJFFluororesinWhite
FWNJPFWHJPPEEKGray
FWNJEFWHJEEpoxy GlassGreen
Material Properties >> P.141

Further specifications can be found under the tab More information.

Composition of a Product Code - Plastic Washers

Part Number-D-V-H-T
FWNJN-D19.5-V11.5-H10.5-T25.0
Part Number-D-H-V-T-L
FWHJN-D20-H30-V10.5-T2.5-L8.5

Alterations - Plastic Washers

Resin Washers/POM/MC Nylon/Bakelite/PEEK/Epoxy Glass:Related Image

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Part Number
FWHJN-D[21-60/1]-H[6-30/0.5]-V[0,​2,​2.6]-T[1-8/0.5]-L[2-10/0.5]
FWHJN-D[21-60/1]-H[6-30/0.5]-V[3-55/0.5]-T[1-8/0.5]-L[2-10/0.5]
FWHJN-D[21-60/1]-H[23-70/1]-V[0,​2,​2.6]-T[1-8/0.5]-L[2-10/0.5]
FWHJN-D[21-60/1]-H[23-70/1]-V[3-55/0.5]-T[1-8/0.5]-L[2-10/0.5]
FWHJP-D[4-20/0.5]-H[6-30/0.5]-V[0,​2,​2.6]-T[1-8/0.5]-L[2-10/0.5]
FWHJP-D[4-20/0.5]-H[6-30/0.5]-V[3-45/0.5]-T[1-8/0.5]-L[2-10/0.5]
FWHJP-D[4-20/0.5]-H[23-60/1]-V[0,​2,​2.6]-T[1-8/0.5]-L[2-10/0.5]
FWHJP-D[4-20/0.5]-H[23-60/1]-V[3-45/0.5]-T[1-8/0.5]-L[2-10/0.5]
FWHJP-D[21-48/1]-H[6-30/0.5]-V[0,​2,​2.6]-T[1-8/0.5]-L[2-10/0.5]
FWHJP-D[21-48/1]-H[6-30/0.5]-V[3-45/0.5]-T[1-8/0.5]-L[2-10/0.5]
FWHJP-D[21-48/1]-H[23-60/1]-V[0,​2,​2.6]-T[1-8/0.5]-L[2-10/0.5]
FWHJP-D[21-48/1]-H[23-60/1]-V[3-45/0.5]-T[1-8/0.5]-L[2-10/0.5]
FWHJT-D[4-20/0.5]-H[6-30/0.5]-V[0,​2,​2.6]-T[1-8/0.5]-L[2-10/0.5]
FWHJT-D[4-20/0.5]-H[6-30/0.5]-V[3-45/0.5]-T[1-8/0.5]-L[2-10/0.5]
FWHJT-D[4-20/0.5]-H[23-60/1]-V[0,​2,​2.6]-T[1-8/0.5]-L[2-10/0.5]
FWHJT-D[4-20/0.5]-H[23-60/1]-V[3-45/0.5]-T[1-8/0.5]-L[2-10/0.5]
FWHJT-D[21-48/1]-H[6-30/0.5]-V[0,​2,​2.6]-T[1-8/0.5]-L[2-10/0.5]
FWHJT-D[21-48/1]-H[6-30/0.5]-V[3-45/0.5]-T[1-8/0.5]-L[2-10/0.5]
FWHJT-D[21-48/1]-H[23-60/1]-V[0,​2,​2.6]-T[1-8/0.5]-L[2-10/0.5]
FWHJT-D[21-48/1]-H[23-60/1]-V[3-45/0.5]-T[1-8/0.5]-L[2-10/0.5]
FWHJW-D[4-20/0.5]-H[6-30/0.5]-V[0,​2,​2.6]-T[1-8/0.5]-L[2-10/0.5]
FWHJW-D[4-20/0.5]-H[6-30/0.5]-V[3-55/0.5]-T[1-8/0.5]-L[2-10/0.5]
FWHJW-D[4-20/0.5]-H[23-70/1]-V[0,​2,​2.6]-T[1-8/0.5]-L[2-10/0.5]
FWHJW-D[4-20/0.5]-H[23-70/1]-V[3-55/0.5]-T[1-8/0.5]-L[2-10/0.5]
FWHJW-D[21-60/1]-H[6-30/0.5]-V[0,​2,​2.6]-T[1-8/0.5]-L[2-10/0.5]
FWHJW-D[21-60/1]-H[6-30/0.5]-V[3-55/0.5]-T[1-8/0.5]-L[2-10/0.5]
FWHJW-D[21-60/1]-H[23-70/1]-V[0,​2,​2.6]-T[1-8/0.5]-L[2-10/0.5]
FWHJW-D[21-60/1]-H[23-70/1]-V[3-55/0.5]-T[1-8/0.5]-L[2-10/0.5]
FWNJB-D[6-20/0.5]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJB-D[21-60/1]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJD-D[6-20/0.5]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJD-D[21-60/1]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJE-D[6-20/0.5]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJE-D[21-50/1]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJF-D[6-20/0.5]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJF-D[21-50/1]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJJ-D[6-20/0.5]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJJ-D[21-60/1]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJK-D[6-20/0.5]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJK-D[21-60/1]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJM-D[6-20/0.5]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJM-D[21-60/1]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJN-D[6-20/0.5]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJN-D[21-60/1]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJP-D[6-20/0.5]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJP-D[21-50/1]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJT-D[6-20/0.5]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJT-D[21-50/1]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJW-D[6-20/0.5]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
FWNJW-D[21-60/1]-V[2-58/0.5]-H[2-48/0.5]-T[3-50/0.5]
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSShape Material Material Detail D
(mm) 		H
(mm) 		L
(mm) 		T
(mm) 		V
(mm)

-

1 6 Days 10ShoulderedBakeliteBakelite (Fabric Type)21 ～ 606 ～ 302 ～ 101 ～ 80 ～ 2.6

-

1 6 Days 10ShoulderedBakeliteBakelite (Fabric Type)21 ～ 606 ～ 302 ～ 101 ～ 83 ～ 55

-

1 6 Days 10ShoulderedBakeliteBakelite (Fabric Type)21 ～ 6023 ～ 702 ～ 101 ～ 80 ～ 2.6

-

1 6 Days 10ShoulderedBakeliteBakelite (Fabric Type)21 ～ 6023 ～ 702 ～ 101 ～ 83 ～ 55

-

1 6 Days 10ShoulderedPEEKPEEK4 ～ 206 ～ 302 ～ 101 ～ 80 ～ 2.6

-

1 6 Days 10ShoulderedPEEKPEEK4 ～ 206 ～ 302 ～ 101 ～ 83 ～ 45

-

1 6 Days 10ShoulderedPEEKPEEK4 ～ 2023 ～ 602 ～ 101 ～ 80 ～ 2.6

-

1 6 Days 10ShoulderedPEEKPEEK4 ～ 2023 ～ 602 ～ 101 ～ 83 ～ 45

-

1 6 Days 10ShoulderedPEEKPEEK21 ～ 486 ～ 302 ～ 101 ～ 80 ～ 2.6

-

1 6 Days 10ShoulderedPEEKPEEK21 ～ 486 ～ 302 ～ 101 ～ 83 ～ 45

-

1 6 Days 10ShoulderedPEEKPEEK21 ～ 4823 ～ 602 ～ 101 ～ 80 ～ 2.6

-

1 6 Days 10ShoulderedPEEKPEEK21 ～ 4823 ～ 602 ～ 101 ～ 83 ～ 45

-

1 6 Days 10ShoulderedMC NylonMC Nylon (EN MC501 CD R6 Equiv.)4 ～ 206 ～ 302 ～ 101 ～ 80 ～ 2.6

-

1 6 Days 10ShoulderedMC NylonMC Nylon (EN MC501 CD R6 Equiv.)4 ～ 206 ～ 302 ～ 101 ～ 83 ～ 45

-

1 6 Days 10ShoulderedMC NylonMC Nylon (EN MC501 CD R6 Equiv.)4 ～ 2023 ～ 602 ～ 101 ～ 80 ～ 2.6

-

1 6 Days 10ShoulderedMC NylonMC Nylon (EN MC501 CD R6 Equiv.)4 ～ 2023 ～ 602 ～ 101 ～ 83 ～ 45

-

1 6 Days 10ShoulderedMC NylonMC Nylon (EN MC501 CD R6 Equiv.)21 ～ 486 ～ 302 ～ 101 ～ 80 ～ 2.6

-

1 6 Days 10ShoulderedMC NylonMC Nylon (EN MC501 CD R6 Equiv.)21 ～ 486 ～ 302 ～ 101 ～ 83 ～ 45

-

1 6 Days 10ShoulderedMC NylonMC Nylon (EN MC501 CD R6 Equiv.)21 ～ 4823 ～ 602 ～ 101 ～ 80 ～ 2.6

-

1 6 Days 10ShoulderedMC NylonMC Nylon (EN MC501 CD R6 Equiv.)21 ～ 4823 ～ 602 ～ 101 ～ 83 ～ 45

-

1 6 Days 10ShoulderedMC NylonMC Nylon4 ～ 206 ～ 302 ～ 101 ～ 80 ～ 2.6

-

1 6 Days 10ShoulderedMC NylonMC Nylon4 ～ 206 ～ 302 ～ 101 ～ 83 ～ 55

-

1 6 Days 10ShoulderedMC NylonMC Nylon4 ～ 2023 ～ 702 ～ 101 ～ 80 ～ 2.6

-

1 6 Days 10ShoulderedMC NylonMC Nylon4 ～ 2023 ～ 702 ～ 101 ～ 83 ～ 55

-

1 6 Days 10ShoulderedMC NylonMC Nylon21 ～ 606 ～ 302 ～ 101 ～ 80 ～ 2.6

-

1 6 Days 10ShoulderedMC NylonMC Nylon21 ～ 606 ～ 302 ～ 101 ～ 83 ～ 55

-

1 6 Days 10ShoulderedMC NylonMC Nylon21 ～ 6023 ～ 702 ～ 101 ～ 80 ～ 2.6

-

1 6 Days 10ShoulderedMC NylonMC Nylon21 ～ 6023 ～ 702 ～ 101 ～ 83 ～ 55

-

1 6 Days 10Dog PointBakeliteBakelite (Paper Type)6 ～ 202 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointBakeliteBakelite (Paper Type)21 ～ 602 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointMC NylonMC Nylon (EN MC501 CD R2 Equiv.)6 ～ 202 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointMC NylonMC Nylon (EN MC501 CD R2 Equiv.)21 ～ 602 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointEpoxy GlassEpoxy Glass6 ～ 202 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointEpoxy GlassEpoxy Glass21 ～ 502 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointFluororesinFluororesin6 ～ 202 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointFluororesinFluororesin21 ～ 502 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointPolyacetalPolyacetal6 ～ 202 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointPolyacetalPolyacetal21 ～ 602 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointPolyacetalPolyacetal6 ～ 202 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointPolyacetalPolyacetal21 ～ 602 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointMC NylonMC Nylon6 ～ 202 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointMC NylonMC Nylon21 ～ 602 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointBakeliteBakelite (Fabric Type)6 ～ 202 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointBakeliteBakelite (Fabric Type)21 ～ 602 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointPEEKPEEK6 ～ 202 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointPEEKPEEK21 ～ 502 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointMC NylonMC Nylon (EN MC501 CD R6 Equiv.)6 ～ 202 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointMC NylonMC Nylon (EN MC501 CD R6 Equiv.)21 ～ 502 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointMC NylonMC Nylon6 ～ 202 ～ 48-3 ～ 502 ～ 58

-

1 6 Days 10Dog PointMC NylonMC Nylon21 ～ 602 ～ 48-3 ～ 502 ～ 58

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Back to the Category Plastic Washers/Plastic Sleeves

Technical Drawing - Plastic Washers

Resin Washers/Flanged/Solid/Configurable:Related Image
Flanged Solid: When D ≥ 30 for FWNJB, FWNJN and FWNJE, the D dimension tolerance will be 0/-0.3.
Flanged: When H ≥ 30 for FWHJB, FWHJN and FWHJE, the H dimension tolerance will be 0/-0.3.
Open the technical drawing in the new window

Specification Tables - Plastic Washers

■Flanged Solid
Part NumberDV
0.5mm Increment		H
0.5mm Increment		T
0.5mm Increment		Unit Price
FWNJJ
FWNJK		FWNJM
FWNJW		FWNJDFWNJTFWNJBFWNJNFWNJFFWNJPFWNJE
FWNJJ
FWNJK
FWNJM
FWNJW
FWNJD
FWNJT FWNJB
FWNJN FWNJF FWNJP FWNJE		6.0~10.0
(0.5mm Increment)		2.0~8.02.0~28.03.0~10.0         
10.5~20         
20.5~30         
10.5~20
(0.5mm Increment)		4.0~18.03.0~10.0         
10.5~20         
20.5~30         
21~30
(1mm Increment)		10.0~28.03.0~10.0         
10.5~20         
20.5~30         
31~40
(1mm Increment)		15.0~38.02.0~38.05.0~10.0         
10.5~20         
20.5~30         
30.5~40         
41~50
(1mm Increment)		20.0~48.02.0~48.010.0~20.0         
20.5~30         
30.5~40         
40.5~50         
51~60
(1mm Increment)		30.0~58.010.0~20.0   -  ---
20.5~30     
30.5~40     
40.5~50     
Machining Conditions V≤D-2 V×3≥T-H≥1 V≤2.5T≤10 V=3.0T≤20
■Flanged
Part NumberDHV
0.5mm Increment (V3 or More)		T
0.5mm Increment		L
0.5mm Increment		Unit Price
FWHJ
FWHJK		FWHJM
FWHJW		FWHJDFWHJTFWHJBFWHJNFWHJFFWHJPFWHJE
FWHJ
FWHJK
FWHJM
FWHJW
FWHJD
FWHJT
FWHJB
FWHJN
FWHJF
FWHJP
FWHJE		4.0~10
(0.5mm Increment)		6.0~20
(0.5mm Increment)		0
2.0
2.6
3.0~55.0		1.0~8.02.0~5.5         
6.0~10.0         
10.5~20
(0.5mm Increment)		12.5~30
(0.5mm Increment)		2.0~5.5         
6.0~10.0         
21~30
(1mm Increment)		23~40
(1mm Increment)		2.0~5.5         
6.0~10.0         
31~40
(1mm Increment)		33~50
(1mm Increment)		2.0~5.5         
6.0~10.0         
41~50
(1mm Increment)		43~60
(1mm Increment)		2.0~5.5         
6.0~10.0         
51~60
(1mm Increment)		53~70
(1mm Increment)		2.0~5.5   -  ---
6.0~10.0   -  ---
Machining Conditions H-D≥2 D-V≥2 L-T≥1 For FWHJT, FWHJF, FWHJP and FWHJE, H≤50

General Information - Plastic Washers

 

Selection details of plastic washers/plastic sleeves

- Material: MC-nylon, polyacetal (POM), Bakelit, epoxy glass, polyether ether ketone (PEEK), fluoroplastic, polyslider, ceramic, polycarbonate (PC), polyamide (PA), polytetrafluoroethylene (PTFE), Duracon, Duranex, ABS, glass (lime-sodium glass)

- Outer diameter: 2 to 100 mm

- Inner diameter: 1 to 90 mm

- Thickness, length: 0.1 to 500 mm

- Forms: cylindrical, with collar, with pins, with countersunk bore, with guide, square washers

 

Description/Basics of plastic washers/plastic sleeves

Sleeves in general, are among the most commonly used machine elements to create a distance between two components. Plastic sleeves and ceramic sleeves offer added value compared to conventional metal collars.

Plastic sleeves and plastic sleeves with a collar have some advantages over their metallic counterparts. In addition to creating and maintaining a distance, they also have an insulating effect. The insulation effect refers to thermal insulation or electrical insulation depending on the material. In addition, their similarity to natural materials is greater than with metal sleeves. As a result, plastic washers and plastic sleeves (depending on the material) expand to the same extent under the influence of heat, such as wood or similar soft materials.

Plastic washers, as well as washers, enable an increase in surface compression. However, their resistance to pressure loads is lower depending on the material selected than that of a similarly large metal washer. For this purpose, the advantage of thermal and electrical insulation effects exists in plastic washers.

MISUMI also offers plastic washers and plastic sleeves with gliding properties. For example, washers and sleeves made of fluoroplastics are suitable for reducing friction resistances in hinge constructions. It should be noted that plastic sleeves do not replace plain bearings.

Polyether ether ketone (PEEK) has excellent thermal insulating properties. Depending on the strength and material composition, PEEK has a melting point of up to 300°C. It is therefore suitable, among other things, for insulating heating and cooling lines, for example. Due to the quality of the surface, the material has particularly good adhesive properties.

Polyacetal, also called POM, is characterized by its very good machinability and excellent mechanical properties. Polyacetal (POM) products are widely used in various branches of mechanical engineering.

At MISUMI you will find washers and sleeves made of various variants of MC Nylon. In addition to the standard version, a conductive and antistatic type is also offered. Thus, MC Nylon can be used in a wide variety of applications.

The different versions and shapes of the plastic washers and plastic sleeves allow utilising them in a wide variety of applications. Thus, plastic washers can be used, for example, as bearing mountings up to the assembly of printed circuit boards.

 

Application Examples

Plastic sleeve as thermally insulating spacer sleeve
(1) Plastic sleeves, (2) Cylindrical plastic sleeve, (3) Plastic washer, (4) Hexagon socket screws, (5) Washer, (6) Hexagon nut

Plastic sleeve as bearing ring
(1) Plastic sleeve with guide, (2) Rotary shaft, (3) Timing pulley, (4) Ball bearing (5) Bearing with housing, (6) Drive wheel

 

Basic information

Hole Type Through Hole Dimension Selecting Method Dimension Configurable Type Sale Type Sold Separately

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Basic Attributes

  • Shape

    • Shouldered
    • Dog Point

    Clear

  • Material

    • MC Nylon
    • Polyacetal
    • Bakelite
    • Epoxy Glass
    • PEEK
    • Fluororesin

    Clear

  • Material Detail

    • MC Nylon (EN MC501 CD R2 Equiv.)
    • MC Nylon (EN MC501 CD R6 Equiv.)
    • Bakelite (Fabric Type)
    • Bakelite (Paper Type)
    • Epoxy Glass
    • Fluororesin
    • MC Nylon
    • PEEK
    • Polyacetal

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  • D(mm)

     [4-20/0.5mm Unit(s)][21-60/1mm Unit(s)]

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  • H(mm)

     [2-48/0.5mm Unit(s)][23-70/1mm Unit(s)]

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  • L(mm)

     [2-10/0.5mm Unit(s)]

    Clear

  • T(mm)

     [1-50/0.5mm Unit(s)]

    Clear

  • V(mm)

    • 0
    • 2
    • 2.6

     [2-58/0.5mm Unit(s)]

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  • Type

    • FWHJ
    • FWHJB
    • FWHJD
    • FWHJE
    • FWHJF
    • FWHJK
    • FWHJM
    • FWHJN
    • FWHJP
    • FWHJT
    • FWHJW
    • FWNJB
    • FWNJD
    • FWNJE
    • FWNJF
    • FWNJJ
    • FWNJK
    • FWNJM
    • FWNJN
    • FWNJP
    • FWNJT
    • FWNJW

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  • Filter by CAD data type

    • 2D
    • 3D

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Filter by standard shipping days

    • All
    • 6 Days or Less

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Optional Attributes

Frequently Asked Questions (FAQ)

Question:

Do ceramic washers have the same strength as ceramic sleeves?
Answer:

Due to a radial lamination of the ceramic material, ceramic sleeves have a lower compressive strength than ceramic washers (vertically laminated). Detailed information and comparison values can be found here.
Question:

What is the thermal expansion of plastic sleeves and plastic washers?
Answer:

Plastic sleeves and plastic washers react sensitively to fluctuations in ambient temperature. The length of synthetic resin sleeves varies depending in a ratio of up to 1°C = 0.1 mm depending on the temperature . Details on the thermal expansion of other materials available at MISUMI can be found in this PDF.
Question:

Do you have washers made of a material that provide electric insulation?
Answer:

Most plastics have an electrically insulating effect. The level of insulation differs depending on the material. Polycarbonate has a very good electrically insulating effect. In addition to its good electrical insulating effect, it is also superior to most conventional plastics in terms of mechanical aspects.
Question:

Which material is suitable for both low and high temperatures?

Answer:

Polyether ether ketone (PEEK) and polytetrafluoroethylene (PTFE) have an operating temperature of approx. -50°C (PEEK), respectively -40°C (PTFE) and up to +250°C.

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