Spring Plungers - Ball End - Smooth

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These Spring Plungers with a ball end and a smooth body design are used for locating, applying pressure or lifting off. It is made of three parts: a smooth body, a ball end, and a spring mechanism. They resemble pin-end spring plungers, but the ball end engages more gently and reduces wear and tear on both the workpiece and the plunger.

The plunger's ball end provides a point of contact for accurate engagement and positioning within the application. The collar on the spring plunger serves as a retention function, keeping the plunger securely in place once inserted.

Its smooth body facilitates insertion and is held in place using an interference fit, as well as quick release. It can withstand temperatures of up to 250ºC and is widely utilised in machine and fixture design, electronics, medical, electronics, automotive, and lighting equipment.

Used for locating, applying pressure or lifting off.

Resemble pin-end spring plungers, but the ball end engages more gently and reduces wear and tear on both the workpiece and the plunger.

It can withstand temperatures of up to 250ºC.

Material: Brass, Stainless Steel, Body & Ball Thermoplast, Body Thermo, Ball S/S, Brass; Stainless Steel Series Code: SR32300, SR32280, SR32284

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Product SKUs information
Price range	Availability	l1	Spring load F1 ≈ N	Spring load F2 ≈ N	Material	d1 +0.1 +0.04	Type	d2
R 34,2718 - R 45,7666	Request the lead time here	4.0	0.4	1.3	Brass	3.0	With collar	2.38

R 33,2606 - R 51,2768	Request the lead time here	13.0	11.0	18.0	Stainless Steel	5.0	Without collar	3.5

R 30,6869 - R 47,3172	Request the lead time here	11.0	8.0	14.0	Stainless Steel	4.0	Without collar	3.0

R 31,0829 - R 47,9112	Request the lead time here	7.0	4.5	7.5	Stainless Steel	3.0	Without collar	2.0

R 31,8748 - R 49,099	Request the lead time here	12.0	9.5	16.5	Stainless Steel	4.5	Without collar	3.2

R 40,1899 - R 61,7698	Request the lead time here	5.0	3.0	6.0	Brass; Stainless Steel	4.0	With collar	3.0

R 34,0526 - R 52,4647	Request the lead time here	14.0	15.5	25.0	Stainless Steel	5.5	Without collar	4.0

R 19,996 - R 30,8849	Request the lead time here	9.0	10.0	20.4	Body Thermo, Ball S/S	8.0	With collar	6.5

R 40,5859 - R 62,5617	Request the lead time here	13.0	8.5	18.5	Stainless Steel	10.0	With collar	8.50

R 40,9819 - R 63,1556	Request the lead time here	15.0	36.0	60.5	Stainless Steel	6.0	Without collar	4.5

R 38,0122 - R 58,6021	Request the lead time here	12.0	18.7	25.1	Stainless Steel	4.5	Without collar	3.2

R 22,7677 - R 35,0425	Request the lead time here	5.0	2.5	6.0	Stainless Steel	4.0	With collar	3.00

R 52,0687 - R 79,9839	Request the lead time here	3.5	0.8	1.5	Stainless Steel	2.0	Without collar	1.0

R 60,1859 - R 92,4566	Request the lead time here	22.0	41.0	86.0	Stainless Steel	12.0	Without collar	10.0

R 63,1556 - R 97,0102	Request the lead time here	3.5	1.3	2.2	Stainless Steel	2.0	Without collar	1.0

R 39,596 - R 60,9778	Request the lead time here	13.0	19.3	26.6	Stainless Steel	5.0	Without collar	3.5

R 41,3778 - R 63,7496	Request the lead time here	14.0	25.1	39.2	Stainless Steel	5.5	Without collar	4.0

R 58,998 - R 90,8728	Request the lead time here	20.0	61.0	110.0	Stainless Steel	10.0	Without collar	8.0

R 54,6425 - R 83,9435	Request the lead time here	5.0	2.8	4.7	Stainless Steel	2.5	Without collar	1.5

R 35,4384 - R 54,4445	Request the lead time here	9.0	11.0	25.0	Stainless Steel	8.0	With collar	6.5