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Ball Plungers Double-Sided

Ball Plungers Double-Sided

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Product Overview
Ball plungers, also known as ball point set screws, ball screws, positioning balls, touch balls, steel ball tightening spring screws, etc., can be used for temporary positioning and index adjustment of workpieces, relying on the spring to push out the front ball through a fixed stroke.
Dimensional Drawing
Dimensional Drawing
Specification Table
Specification Table
Part NumberD1dLSLoad (N)
TYPEDmin.max.
E-LZAV01D2.52.522.05.30.651.32.5
D33.022.57.30.824.5
D44.033.09.00.92.57.5
D55.034.010.81.23.58
D66.035.012.61.63.510.5
D77.036.014.02.0412
D88.036.518.02.1616

Material Specification
TYPETypeBodySteel BallSpring
Material Material Material
E-LZAV01Double Sided Ball PlungersC3602SUS304SUS304
Product Features
• Mini ball plungers containing balls at both ends.
• Enables positioning on both surfaces.
• Mountable by simply press fitting. Secured by the knurled section on the main body.
Usage Method
Mounting Method
Mountable by simply press fitting. Secured by the knurled section on the main body.
Example of Use
Example of Use

Part Number
E-LZAV01-D2.5
E-LZAV01-D3
E-LZAV01-D4
E-LZAV01-D5
E-LZAV01-D6
E-LZAV01-D7
E-LZAV01-D8
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to Ship外径D
(mm)
行程H
(mm)

SGD 1.00

1 Piece(s)Available 9 Day(s) 2.50.65

SGD 1.00

1 Piece(s)Available 9 Day(s) 30.8

SGD 1.00

1 Piece(s)Available 9 Day(s) 40.9

SGD 1.00

1 Piece(s)Available 9 Day(s) 51.2

SGD 1.30

1 Piece(s)Available 9 Day(s) 61.6

SGD 1.60

1 Piece(s)Available 9 Day(s) 72

SGD 1.80

1 Piece(s)Available 9 Day(s) 82.1

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Basic Information

Mounting Method Press Fit Ball Material Stainless Steel Body Material Brass
Thread Locking Treatment Not Provided Tip Heat Treatment Not Provided Main Body Surface Treatment Not Provided
Pin Surface Treatment Not Provided

Frequently asked question (FAQ)

Question: What role does a ball plunger play?
Answer: The spring specifies the stroke of the front ball and can be used for temporary positioning and indexing of workpieces.
Question: What role does a spring plunger play?
Answer: With pin-shaped front section, it can be used to eject workpieces or stoppers.
Question: What is the anti-loosening treatment of a ball plunger?
Answer: It refers to fixation using anaerobic adhesives filled in microcapsules. A ball plunger will fail once it becomes loosened, so it is necessary to use anaerobic adhesives for threads. An ideal anti-loosening effect will be achieved when placed at a temperature above 25℃ for 72 hours.

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