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Techni-Tool Products Spring and Ball Plungers are devices that enclose a spring in a threaded capsule and provide a means for applying accurate and repeatable spring end forces through a ball or rounded pin. These plungers are essential components in thousands of applications.

Spring Plungers with Ball, Headed

headed spring plungers with ball
headed spring plungers with ball diagram
Material
Body:
Free Cutting Steel, blackend
Stainless Steel 1.4305
Ball:
Ball-bearing steel, hardened
Stainless Steel Hardened
Spring:
Stainless Steel
Note:
To be used for locating or for applying pressure or lifting off.
Temperature range up to 250C

Finish – Free cutting steel, normal spring load

Part No. d1 d2 d3 l1 l2 l3 s Spring Load F1 N= Spring Load F2 N= g
2205.930 M 4 2,5 6 9,5 6,5 5,0 0,8 8 14 1,0
2205.931 M 5 3,0 8 12,5 8,5 6,7 0,9 8 14 2,0
2205.932 M 6 3,5 10 14,0 9,0 - 1,0 11 18 3,7
2205.933 M 8 4,5 13 16,5 11,0 - 1,5 18 31 7,0
2205.934 M 10 6,0 16 20,0 14,0 - 2,0 24 45 13,2
2205.935 M 12 8,0 18 22,0 15,0 - 2,5 26 49 19,5

Finish – Stainless steel, normal spring load

Part No. d1 d2 d3 l1 l2 l3 s Spring Load F1 N= Spring Load F2 N= g
2205.940 M 4 2,5 6 9,5 6,5 5,0 0,8 8 14 1,0
2205.941 M 5 3,0 8 12,5 8,5 6,7 0,9 8 14 2,0
2205.942 M 6 3,5 10 14,0 9,0 - 1,0 11 18 3,7
2205.943 M 8 4,5 13 16,5 11,0 - 1,5 18 31 7,0
2205.944 M 10 6,0 16 20,0 14,0 - 2,0 24 45 13,2
2205.945 M 12 8,0 18 22,0 15,0 - 2,5 26 49 19,5
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