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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Loosening Prevention Nuts for Bearing (E-BNGS30)

Economy Loosening Prevention Nuts for Bearing

Corrosion-Resistant Durable Reliable

- Square Lock Nut for a range of thread sizes.

- Robust and Reliable: Crafted from S45C/SUS304 for Superior Performance.

- Enhanced Durability: Features Ferroferric Oxide Protective Film for Long-Lasting Protection.

- Wide range of sizes to meet your needs.

- Cost-Effective Solution: Premium Quality at an Economy Price.

Economy Round Post with One End Threaded
MISUMI Economy Logo

MISUMI Standard
MISUMI Standard

Cheaper Price
Cheaper Price

Product Variety
Product Variety

3D CAD
3D CAD Support

Part Number 

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Part Number
E-BNGS30
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipNominal of Thread M Material Surface Treatment Detail

SGD 8.72

1 Piece(s)Available 5 Day(s) M30×3.5SUS304 EquivalentNot Provided

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Basic Information

Type Lock Nut Shape Square Screw Type Metric (Fine) Thread

Please check the type/dimensions/specifications of the part E-BNGS30 in the Loosening Prevention Nuts for Bearing series.

Frequently asked question (FAQ)

Question: What are the precautions for maximizing performance?
Answer: To maximize performance, please chamfer the front end of the threaded part and leave more than 2 pitches on the threaded part of the male thread.
Question: Precautions when fixing
Answer: In order to ensure the maximum effect of the lock nut, please expose at least 2 inches of the threaded part when fixing. Standard type lock nut is a round nut, with four small slots around its outer perimeter, which can be tightened on the stud body using a crescent wrench. The lock nut should be equipped with a shaft washer, which allows the small slot on the stud body to be fixed relative to its peripheral small slot, preventing its loosening.
Question: What are the characteristics of the square loosening prevention nut when used?
Answer: The square loosening prevention nut has a better loosening prevention effect due to its double locking jack screw.
Thin, compact, and suitable for installation environment where thickness space is limited.
Selection range is larger, with both coarse thread and fine thread available.

Similar Part Numbers

Part Number
E-BNG30
E-BNG6
E-BNG8
E-BNGS6
E-BNGS8
E-BNR10
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipNominal of Thread M Material Surface Treatment Detail

SGD 6.77

1 Piece(s)Available 5 Day(s) M30×3.5S45C EquivalentFerroferric Oxide Protective Film

SGD 2.43

1 Piece(s)Available Same day M6×1.0S45C EquivalentFerroferric Oxide Protective Film

SGD 3.86

1 Piece(s)Available 5 Day(s) M8×1.25S45C EquivalentFerroferric Oxide Protective Film

SGD 2.95

1 Piece(s)Available 5 Day(s) M6×1.0SUS304 EquivalentNot Provided

SGD 4.50

1 Piece(s)Available 5 Day(s) M8×1.25SUS304 EquivalentNot Provided

SGD 3.94

1 Piece(s)Available Same day M10×1.0S45C EquivalentFerroferric Oxide Protective Film

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