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Ribbed Lock Washer, SWR/SWRS【1-20 Pieces Per Package】 (Part Numbers)

Ribbed Lock Washer, SWR/SWRS
  • Volume Discount

NABEYA BI-TECH

NABEYA BI-TECH

A washer to prevent loosening due to vibration.
[Features]
·The ribs on both sides of the washer bite into the bolt seating surface and the part to be tightened, preventing loosening due to vibration.
·It provides thread-locking for fasteners that cannot be solved with adhesives, etc.
·It has a higher thread-locking effect than regular spring washers.
·When combined with bolts of strength class 8.8, it provides a higher thread-locking effect.
·It can also be compatible with bolts with strength class 12.9.
[Applications]
·For thread-locking.

PDF

Part Number

Configured Part Number is shown.

Drawing

SWR dimensional drawing

Product Specification

External appearance of SWR

External appearance of SWR

Material and Finish

Product codeSWRSWRS
Main bodyEquivalent to S70CM (hardness 425 to 495 HV)
black oxide coating (black)		SUS304

Specifications Table

SWR: steel, black oxide coating

Unit: mm

Part numberNominaldDthWeight (g)
SWR-222.20 to +0.34-0.3 to 00.350.60.02
SWR-2.52.52.70 to +0.34.8-0.3 to 00.450.90.04
SWR-333.20 to +0.35.5-0.3 to 00.450.90.05
SWR-444.30 to +0.37-0.36–00.510.08
SWR-555.30 to +0.39-0.36–00.61.10.14
SWR-666.40 to +0.3610-0.36–00.71.20.23
SWR-888.40 to +0.3613-0.43 to 00.81.40.43
SWR-101010.50 to +0.4316-0.43 to 011.60.82
SWR-1212130 to +0.4318-0.43 to 01.11.70.89
SWR-1616170 to +0.4324-0.52 to 01.32.12
SWR-2020210 to +0.5230-0.62 to 01.52.43.4
 

SWRS: stainless steel

Unit: mm

Part numberNominaldDthWeight (g)
SWRS-1.61.61.70 to +0.33.2-0.3 to 00.50.750.02
SWRS-222.20 to +0.34-0.3 to 00.50.750.03
SWRS-2.52.52.70 to +0.34.8-0.3 to 00.50.950.04
SWRS-333.20 to +0.35.5-0.3 to 00.50.950.05
SWRS-444.30 to +0.37-0.36–00.71.20.08
SWRS-555.30 to +0.39-0.36–00.71.20.14
SWRS-666.40 to +0.3610-0.36–00.71.20.23
SWRS-888.40 to +0.3613-0.43 to 011.60.43
SWRS-101010.50 to +0.4316-0.43 to 011.60.82
SWRS-1212130 to +0.4318-0.43 to 01.251.850.89
SWRS-1616170 to +0.4324-0.52 to 01.52.32
SWRS-2020210 to +0.5230-0.62 to 01.82.83.4

Performance / Test Information

Vibration test comparison (test hex bolt: DIN933-8.8-M10-35, vibration: 15 Hz, amplitude: 0.5 mm)

Spring washer (DIN127)

Ribbed lock washer (SWR)

Spring washer (DIN127)
Ribbed lock washer (SWR)
30
60
90
  1. 1
Part Number
SWR-2
SWR-2-VA
SWR-2.5
SWR-2.5-VA
SWR-3
SWR-3-VA
SWR-4
SWR-4-VA
SWR-5
SWR-5-VA
SWR-6
SWR-6-VA
SWR-8
SWR-8-VA
SWR-10
SWR-10-VA
SWR-12
SWR-12-VA
SWR-16
SWR-16-VA
SWR-20
SWR-20-VA
SWRS-1.6
SWRS-1.6-VA
SWRS-2
SWRS-2-VA
SWRS-2.5
SWRS-2.5-VA
SWRS-3
SWRS-3-VA
SWRS-4
SWRS-5
SWRS-6
SWRS-10
SWRS-12
SWRS-12-VA
SWRS-16
SWRS-16-VA
SWRS-20
Part NumberStandard Unit PriceNumber of pc(s). included in pkg.Minimum order quantityVolume DiscountDays to ShipMaterial Surface Treatment Inner Dia. d
(mm) 		Outer Dia. D
(mm) 		Nominal of Thread (M) Type Type (Application) Thickness t
(mm) 		Unit of Purchase Type Spring Washers Material: Stainless Steel Surface Treatment (Detailed) Material Steel Screw M Diameter

MYR 18.84

10 Pieces Per Package

1 Pack(s)Available 8 Day(s) or more SteelBlack Oxide Coating2.242Spring Washer-0.35Box/packageSerrated Conical Disc Spring Washers-Black Oxide CoatingSCM435M2

MYR 12.02

1 Piece(s)Available 8 Day(s) or more SteelBlack Oxide Coating2.242Spring Washer-0.35Low Quantity (can be purchased from one)Serrated Conical Disc Spring Washers-Black Oxide CoatingSCM435M2

MYR 22.20

10 Pieces Per Package

1 Pack(s)Available 8 Day(s) or more SteelBlack Oxide Coating2.74.82.5Spring Washer-0.45Box/packageSerrated Conical Disc Spring Washers-Black Oxide CoatingSCM435M2.5

MYR 12.61

1 Piece(s)Available 8 Day(s) or more SteelBlack Oxide Coating2.74.82.5Spring Washer-0.45Low Quantity (can be purchased from one)Serrated Conical Disc Spring Washers-Black Oxide CoatingSCM435M2.5

MYR 27.71

20 Pieces Per Package

1 Pack(s)Available 7 Day(s) or more SteelBlack Oxide Coating3.25.53Spring WasherSpring Washer0.5Box/packageSerrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 2.38

1 Piece(s)Available 7 Day(s) or more SteelBlack Oxide Coating3.25.53Spring WasherSpring Washer0.5Low Quantity (can be purchased from one)Serrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 29.00

20 Pieces Per Package

1 Pack(s) 5 Day(s) or more SteelBlack Oxide Coating4.374Spring WasherSpring Washer0.5Box/packageSerrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 2.53

1 Piece(s) 2 Day(s) or more SteelBlack Oxide Coating4.374Spring WasherSpring Washer0.5Low Quantity (can be purchased from one)Serrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 29.97

20 Pieces Per Package

1 Pack(s) 5 Day(s) or more SteelBlack Oxide Coating5.395Spring WasherSpring Washer0.6Box/packageSerrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 2.67

1 Piece(s)Available 7 Day(s) or more SteelBlack Oxide Coating5.395Spring WasherSpring Washer0.6Low Quantity (can be purchased from one)Serrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 33.31

20 Pieces Per Package

1 Pack(s) 2 Day(s) or more SteelBlack Oxide Coating6.4106Spring WasherSpring Washer0.7Box/packageSerrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 2.95

1 Piece(s)Available 7 Day(s) or more SteelBlack Oxide Coating6.4106Spring WasherSpring Washer0.7Low Quantity (can be purchased from one)Serrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 24.96

10 Pieces Per Package

1 Pack(s) 2 Day(s) or more SteelBlack Oxide Coating8.4138Spring WasherSpring Washer0.8Box/packageSerrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 4.21

1 Piece(s)Available 7 Day(s) or more SteelBlack Oxide Coating8.4138Spring WasherSpring Washer0.8Low Quantity (can be purchased from one)Serrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 28.05

10 Pieces Per Package

1 Pack(s) 5 Day(s) or more SteelBlack Oxide Coating10.51610Spring WasherSpring Washer1Box/packageSerrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 4.91

1 Piece(s)Available 8 Day(s) or more SteelBlack Oxide Coating10.51610Spring WasherSpring Washer1Low Quantity (can be purchased from one)Serrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 31.59

10 Pieces Per Package

1 Pack(s)Available 7 Day(s) or more SteelBlack Oxide Coating131812Spring WasherSpring Washer1.1Box/packageSerrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 5.62

1 Piece(s)Available 5 Day(s) or more SteelBlack Oxide Coating131812Spring WasherSpring Washer1.1Low Quantity (can be purchased from one)Serrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 53.62

10 Pieces Per Package

1 Pack(s)Available 5 Day(s) or more SteelBlack Oxide Coating172416Spring WasherSpring Washer1.3Box/packageSerrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 9.69

1 Piece(s)Available 7 Day(s) or more SteelBlack Oxide Coating172416Spring WasherSpring Washer1.3Low Quantity (can be purchased from one)Serrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 58.46

5 Pieces Per Package

1 Pack(s)Available 7 Day(s) or more SteelBlack Oxide Coating213020Spring WasherSpring Washer1.5Box/packageSerrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 21.35

1 Piece(s)Available 7 Day(s) or more SteelBlack Oxide Coating213020Spring WasherSpring Washer1.5Low Quantity (can be purchased from one)Serrated Conical Disc Spring Washers-Black Oxide CoatingSCM435-

MYR 263.55

10 Pieces Per Package

1 Pack(s)Available 8 Day(s) or more Stainless SteelNo1.73.21.6Spring Washer-0.5Box/packageSerrated Conical Disc Spring WashersSUS304--M1.6

MYR 57.05

1 Piece(s)Available 8 Day(s) or more Stainless SteelNo1.73.21.6Spring Washer-0.5Low Quantity (can be purchased from one)Serrated Conical Disc Spring WashersSUS304--M1.6

MYR 66.55

20 Pieces Per Package

1 Pack(s)Available 8 Day(s) or more Stainless SteelNo2.242Spring Washer-0.5Box/packageSerrated Conical Disc Spring WashersSUS304--M2

MYR 13.62

1 Piece(s)Available 8 Day(s) or more Stainless SteelNo2.242Spring Washer-0.5Low Quantity (can be purchased from one)Serrated Conical Disc Spring WashersSUS304--M2

MYR 66.55

20 Pieces Per Package

1 Pack(s)Available 8 Day(s) or more Stainless SteelNo2.74.82.5Spring Washer-0.5Box/packageSerrated Conical Disc Spring WashersSUS304--M2.5

MYR 14.02

1 Piece(s)Available 5 Day(s) or more Stainless SteelNo2.74.82.5Spring Washer-0.5Low Quantity (can be purchased from one)Serrated Conical Disc Spring WashersSUS304--M2.5

MYR 61.01

20 Pieces Per Package

1 Pack(s)Available 7 Day(s) or more Stainless SteelNo3.25.53Rosette Washer-0.5Box/package-SUS304---

MYR 5.33

1 Piece(s)Available 7 Day(s) or more Stainless SteelNo3.25.53Rosette Washer-0.5Low Quantity (can be purchased from one)-SUS304---

MYR 86.25

20 Pieces Per Package

1 Pack(s)Available 7 Day(s) or more Stainless SteelNo4.374Rosette Washer-0.7Box/package-SUS304---

MYR 49.11

10 Pieces Per Package

1 Pack(s)Available 11 Day(s) or more Stainless SteelNo5.395Rosette Washer-0.7Box/package-SUS304---

MYR 87.59

10 Pieces Per Package

1 Pack(s)Available 7 Day(s) or more Stainless SteelNo6.4106Rosette Washer-0.7Box/package-SUS304---

MYR 86.92

5 Pieces Per Package

1 Pack(s) 5 Day(s) or more Stainless SteelNo10.51610Rosette Washer-1Box/package-SUS304---

MYR 104.48

5 Pieces Per Package

1 Pack(s) 7 Day(s) or more Stainless SteelNo131812Rosette Washer-1.25Box/package-SUS304---

MYR 33.09

1 Piece(s)Available 7 Day(s) or more Stainless SteelNo131812Rosette Washer-1.25Low Quantity (can be purchased from one)-SUS304---

MYR 238.93

5 Pieces Per Package

1 Pack(s)Available 7 Day(s) or more Stainless SteelNo172416Rosette Washer-1.5Box/package-SUS304---

MYR 38.37

1 Piece(s)Available 7 Day(s) or more Stainless SteelNo172416Rosette Washer-1.5Low Quantity (can be purchased from one)-SUS304---

MYR 451.20

5 Pieces Per Package

1 Pack(s)Available 7 Day(s) or more Stainless SteelNo213020Rosette Washer-1.8Box/package-SUS304---

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  1. 1
 

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Specification/Dimensions

  • Material

    • Steel
    • Stainless Steel

    Clear

  • Surface Treatment

    • No
    • Black Oxide Coating

    Clear

  • Inner Dia. d(mm)

    • 1.7
    • 2.2
    • 2.7
    • 3.2
    • 4.3
    • 5.3
    • 6.4
    • 8.4
    • 10.5
    • 13
    • 17
    • 21

    Clear

  • Outer Dia. D(mm)

    • 3.2
    • 4
    • 4.8
    • 5.5
    • 7
    • 9
    • 10
    • 13
    • 16
    • 18
    • 24
    • 30

    Clear

  • Nominal of Thread (M)

    • 1.6
    • 2
    • 2.5
    • 3
    • 4
    • 5
    • 6
    • 8
    • 10
    • 12
    • 16
    • 20

    Clear

  • Type

    • Spring Washer
    • Rosette Washer

    Clear

  • Type (Application)

    • Spring Washer

    Clear

  • Thickness t(mm)

    • 0.35
    • 0.45
    • 0.5
    • 0.6
    • 0.7
    • 0.8
    • 1
    • 1.1
    • 1.25
    • 1.3
    • 1.5
    • 1.8

    Clear

  • Unit of Purchase

    • Low Quantity (can be purchased from one)
    • Box/package

    Clear

  • Type Spring Washers

    • Serrated Conical Disc Spring Washers

    Clear

  • Material: Stainless Steel

    • SUS304

    Clear

  • Surface Treatment (Detailed)

    • Black Oxide Coating

    Clear

  • Material Steel

    • SCM435

    Clear

  • type

    • SWR
    • SWR-VA
    • SWRS
    • SWRS-VA

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 2 Day(s) or Less
    • 5 Day(s) or Less
    • 7 Day(s) or Less
    • 8 Day(s) or Less
    • 11 Day(s) or Less

    Clear

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