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Washers & Bumpers - Felt (WFEH12-4-4)

Washers & Bumpers - Felt WFEH12-4-4
  • Volume Discount

Is the best suitable for oil application to workpieces.

  • METRIC
  • inCAD Components

PDFP.2019-2623

Unit examples related to this product
Felt Bumpers:Related Image
・Materials
TypeNo AdhesiveAdhesive[ M ]MaterialDensity (g/cm3)ColorAllowable
Temperature
WasherWFEPWFEPAPolyester Felt0.2White0~120°C
WFEHWFEHAPolyamide Felt-50~250°C
CushionBFELBFELAPolyester FeltRefer to the following.-10~60°C
[ ! ]Allowable temperature for adhesive is 0~80°C.

Specifications

Part Number-V-T
WFEP10-4-3

Part Number-L-V
BFEL20-10-10
■Washer Type
Part NumberVT
TypeD
No Adhesive
WFEP
WFEH


Adhesive
WFEPA
WFEHA

(x1.1)
( ) Material Multiplier
8033
( WFEP )
WFEPA
4
( WFEH )
WFEHA
1004
12046
150468
200681012
2506810121620
3006810121620
*T dimension for Polyester Felt is 3mm, for Polyamide Felt is 4mm.

■Bumper Type (L dimensions indicate the length of felt base materials. The values are for reference only.)
Part NumberLV
TypeD
No Adhesive
BFEL

Adhesive
BFELA
(x1.1)

( ) Material Multiplier
2010 20 300
10
3010 20 300
10
[ ! ]This product, especially L dimension 20 and 30, may be deform during delivery.

Part Number 

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Part Number
WFEH12-4-4
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSShape Outer Diameter
(mm)
Material, Detail I.D. V
(φ)
Thickness T
(mm)
Length L
(mm)
With or w/o Seals
1 Piece(s)Available

8 Days or more

10Washers12Polyamide Felt44-No Seal

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  1. 1

More Information

Characteristics of Felt
1. Excellent in weather resistance. (Affected by alkaline solution.)
2. Excellent in oil absorbability. It has the property of soaking up oil by capillary action.
3. Excellent in oil retention capacity. It can absorb up to approx. 80% of its total volume.
4. Has good polishing characteristics. Provides high polishing characteristics as it precipitates foreign materials within its tissue.
■Characteristics of Materials
MaterialDetails of MaterialApplication Example
Polyester Felt
(Sheet)
Felt made of 100% polyester
Soft with Density of 0.18~0.2. General-purpose Product.
Applicable to general purpose use as oil / water absorption, cushion, etc.
Polyester Felt
(with Binder)
PET:PET Binder (Bonding Material) =9:1
Fibers bonded together by the binder provides high morphological stability.
Protection material and bumper for portions exposed to high impact.
Polyamide FeltFelt made of 100% polyamide
Excellent heat/flame resistances. UL Std. Test V-0 Equivalent
Heat Resistant / Flame Retardant Bumpers
Sheep Wool Felt
(Rayon, PET)
A blend of 60 % sheep wool and 40% PET.
JIS-R25W2 Standard Product. Excellent in oil/water retention ability.
Cushion Material / Liquid Application (Oiling) / Spacer
Sheep Wool FeltFelt made of 100% sheep wool
Gives less damage to mating materials.
For Buffed Surface
Polyester Felt
(Bumper Type)
Density may vary depending on L dimensions.Oil Application to Workpieces
*The application examples above are references not guaranteed.
 

Basic Information

Material, General Felt Thickness T(inch) 1

Please check the type/dimensions/specifications of the part WFEH12-4-4 in the Washers & Bumpers - Felt series.

Products like this...

Part Number
BFEL20-20-10
BFEL20-30-0
BFEL20-30-10
WFEH12-6-4
WFEH15-0-4
WFEH15-4-4
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSShape Outer Diameter
(mm)
Material, Detail I.D. V
(φ)
Thickness T
(mm)
Length L
(mm)
With or w/o Seals
1 Piece(s)Available

10 Days or more

10Bumpers20Polyester Felt10-20No Seal
1 Piece(s)Available

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10Bumpers20Polyester Felt0-30No Seal
1 Piece(s)Available

10 Days or more

10Bumpers20Polyester Felt10-30No Seal
1 Piece(s)Available

8 Days or more

10Washers12Polyamide Felt64-No Seal
1 Piece(s)Available

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10Washers15Polyamide Felt04-No Seal
1 Piece(s)Available

8 Days or more

10Washers15Polyamide Felt44-No Seal

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