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Lock Nuts AN

Lock Nuts AN

A lock nut used for fixing a bearing in place.

(i)Caution

  • This product is out of stock due to tight production by some models.
  • The delivery date is unstable due to the difficulty in obtaining materials, components, etc. The next arrival of products for which orders have been suspended can not be confirmed yet.

PDF

Drawing

Lock Nut AN Series drawing

Drawing for adapter sleeve, removable sleeve and shaft

Lock Nut AN Series drawing

Drawing for adapter sleeve and shaft

Part Number
AN28
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSNominal of Thread Threaded Direction

MYR 262.21

1 Piece(s) 4 Day(s) or more 10M140Right Screw

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Basic Information

Type Lock Nut Shape Round shape Material Steel
Surface Treatment Without surface treatment Screw Type Metric (fine) Thread

Please check the type/dimensions/specifications of the part AN28 in the Lock Nuts AN series.

Frequently asked question (FAQ)

Question: Are these low head cap screws strong enough for high-load applications?
Answer: Yes! The steel variants are class 10.9, which means they can handle high tensile and shear forces, while stainless steel options such as A4-80 provide excellent corrosion resistance with comparable strength to grade 8.8 steel screws.
Question: Can these screws be used in precision machinery?
Answer: Yes! The low head design makes them ideal for precision equipment where clearance is tight, and the metric coarse threads ensure a secure, vibration-resistant hold in machine components.
Question: Are low head cap screws compatible with standard hex keys?
Answer: Yes! Despite their reduced head height, they are designed to be tightened using standard hex keys or Allen wrenches, ensuring ease of installation and removal.
Question: Can these screws be used in automated assembly lines?
Answer: Yes! Their uniform threading and precise head dimensions make them compatible with robotic and automated assembly systems, ensuring consistent fastening and efficient production.
Question: Do low head cap screws require special torque specifications?
Answer: While they follow standard torque values for their respective materials and grades, it's essential to avoid overtightening, as the lower head profile may affect the distribution of force compared to standard cap screws. Always refer to ISO or JIS torque guidelines for best results.
Question: How do these screws compare to button head screws?
Answer: 1. Lower profile than standard button head screws, reducing protrusion.
2. Higher strength due to deeper hex socket engagement.
3. Better suited for load-bearing applications, whereas button head screws are often used for aesthetics or low-load situations.

Check other FAQ (3 items) Hide

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