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 57,8412 - R 89,0909	Request the lead time here	20.0	61.0	110.0	Stainless Steel	10.0	Without collar	8.0

R 59,0057 - R 90,6437	Request the lead time here	22.0	41.0	86.0	Stainless Steel	12.0	Without collar	10.0

R 32,6084 - R 50,2713	Request the lead time here	9.0	4.0	9.0	Stainless Steel	8.0	With collar	6.5

R 48,9127 - R 75,1159	Request the lead time here	20.0	26.0	49.0	Stainless Steel	10.0	Without collar	8.0

R 44,0602 - R 67,7402	Request the lead time here	13.5	3.9	10.0	Stainless Steel	10.0	With collar	8.0

R 70,0693 - R 107,7243	Request the lead time here	22.0	68.0	143.0	Stainless Steel	12.0	Without collar	10.0

R 30,4733 - R 46,9717	Request the lead time here	7.0	4.5	7.5	Stainless Steel	3.0	Without collar	2.0

R 29,3088 - R 45,2248	Request the lead time here	9.0	6.0	14.5	Stainless Steel	3.5	Without collar	2.5

R 33,3848 - R 51,4359	Request the lead time here	15.0	18.0	31.0	Stainless Steel	6.0	Without collar	4.5

R 29,1147 - R 44,6425	Request the lead time here	9.0	7.0	12.5	Stainless Steel	8.0	With collar	6.50

R 33,3848 - R 51,4359	Request the lead time here	14.0	15.5	25.0	Stainless Steel	5.5	Without collar	4.0

R 50,8536 - R 78,2214	Request the lead time here	9.0	8.0	12.5	Brass; Stainless Steel	8.0	With collar	6.5

R 31,2497 - R 48,1363	Request the lead time here	12.0	9.5	16.5	Stainless Steel	4.5	Without collar	3.2

R 30,0851 - R 46,3894	Request the lead time here	11.0	8.0	14.0	Stainless Steel	4.0	Without collar	3.0

R 40,9546 - R 63,0818	Request the lead time here	6.0	4.0	6.5	Brass; Stainless Steel	5.0	With collar	4.0

R 22,3212 - R 34,3553	Request the lead time here	6.0	3.0	6.5	Stainless Steel	5.0	With collar	4.0

R 61,9172 - R 95,108	Request the lead time here	3.5	1.3	2.2	Stainless Steel	2.0	Without collar	1.0

R 38,8196 - R 59,7821	Request the lead time here	13.0	19.3	26.6	Stainless Steel	5.0	Without collar	3.5

R 40,5664 - R 62,4995	Request the lead time here	14.0	25.1	39.2	Stainless Steel	5.5	Without collar	4.0

R 27,5619 - R 42,3133	Request the lead time here	5.0	5.0	10.4	Stainless Steel	4.0	With collar	3.0