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Lock Washers (Small O.D.)/Pack

Lock Washers (Small O.D.)/Pack

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Part Number

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Lock Washers (Small O.D.)/Pack:Related Image

  Material: EN 1.4404 Equiv.   Hardness: 51HRC

Specifications

Part Number
NLDF3
Part NumberApplicable ScrewDdtUnit PriceVolume Discount Rate
TypeNo.1 ~ 9 pc(s).10 ~ 200 pcs.
NLDF3M373.42.2
4M47.64.4
5M595.4
6M610.86.5
8M813.58.72.0
10M1016.610.7
12M1219.513
For orders larger than indicated quantity, please check with WOS.
This product is to be used in pairs.
 ■ About Mating Materials
On the surface of mating materials, there will be impression marks made by the radial teeth of the washers.
The hardness of the mating surfaces should not exceed the hardness of the Nord-Lock Washers.
 ■ Recommended Tightening Torque and Tightening Force
Please refer to the values listed below as guidelines when securing a screw with a lock washer.
There is no self-locking effect when the values are far below recommended values.
If the tightened torque exceeds the recommended values, loosening the screws may become impossible or Nord-Lock may be broken.
Screw Tightening Torque and Recommended Tightening Force when Lock Washer is Used.
(Lubricant GTP600)
NLDFApplicable Screw MxPScrew Strength Class: A2-70 / A4-70 GF=0.65 µg=0.14 µw=0.14Screw Strength Class: A2-80 / A4-80 GF=0.65 µg=0.14 µw=0.14
Torque N·mTightening Force kNTorque N·mTightening Force kN
33x0.50.91.51.22
44x0.722.62.73.4
55x0.83.94.15.35.5
66x1.06.95.99.27.8
88x1.2517112214
1010x1.533174323
1212x1.7556257533
GF: Coefficient at the Yield Point µg: Coefficient of Friction at Screw Thread µw: Coefficient of Friction in Washer

Part Number:  

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Part Number
NLDF3
NLDF4
NLDF5
NLDF6
NLDF8
NLDF10
NLDF12
Part NumberStandard Unit PriceVolume DiscountShipping Days?RoHSI.D. d
(mm)
Screw Nominal (M) Thickness T
(mm)
O.D. D
(mm)

2.90 €

Available Same day

Stock

103.432.27

2.90 €

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Stock

104.442.27.6

2.90 €

Available Same day

Stock

105.452.29

3.10 €

Available Same day

Stock

106.562.210.8

3.20 €

Available Same day

Stock

108.78213.5

3.50 €

Available Same day

Stock

1010.710216.6

4.30 €

Available Same day

Stock

101312219.5

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More Information

Lock Washers (Small O.D.)/Pack:Related Image

Example of Use

Lock Washers (Small O.D.)/Pack:Related Image

Basic information

Type (Application) Locking Type Nord-Lock Material Stainless Steel
Surface Treatment Not Provided Sales Unit Low Quantity (Available beginning with 1 pc.) Material: Stainless Steel EN 1.4404 Equiv.
Surface Treatment (Detailed) Not Provided

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