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Stainless Steel Spring PlungerDiagram of Stainless Steel Spring Plunger

Press-Fit Shoulderless Knureled Steel and Stainless Steel Plungers
Vlier Press-Fit Knurled Steel plungers are designed for simple, easy installation into wood, soft plastic or aluminum. Ideal where a threaded plunger is impractical or when threaded adjustments are not required. Nylon ball resists marring.

 



 

Special Features

  • Simple Installation
  • No thread adjustment
  • Nylon ball resists marring
  • Stainless steel resists corrosion
  • Stainless steel withstands high temperatures


Shoulderless Knurled Press-Fit Ball Plungers - ANSI
Part No.
End Force, Lbs.
Knurl
O.D.
A
in.
Body Length
B
in.
Proj.
C
in.
Ball Dia.
D
in.
Steel Stainless Steel
Init.
Final
PFBK47 SPFBK47
0.4
1.3
0.148
0.290
0.035
0.094
PFBK48 SPFBK48
0.75
2.5
PFBK51 SPFBK51
1.0
2.5
0.210
0.435
0.058
0.156
PFBK52 SPFBK52
2.0
5.0
PFBK53 SPFBK53
1.5
3.5
0.254
0.520
0.070
0.188
PFBK54 SPFBK54
3.0
7.0
PFBK55 SPFBK55
2.0
5.0
0.316
0.700
0.090
0.250
PFPB56 SPFBK56
4.0
10.0
PFBK57 SPFBK57
2.5
7.0
0.379
0.865
0.110
0.313
PFBK58 SPFBK58
5.0
14.0
PFBK59 SPFBK59
4.0
9.0
0.504
1.210
0.161
0.438
PFBK60 SPFBK60
8.0
18.0

 


Shoulderless Knurled Press-Fit Ball Plungers with Nylon Ball- ANSI
Part No.
End Force, Lbs.
Knurl
O.D.
A
in.
Body Length
B
in.
Proj.
C
in.
Ball Dia.
D
in.
Steel Stainless Steel
Init.
Final
DPFBK47 DSPFBK47
0.4
1.3
0.148
0.290
0.035
0.094
DPFBK48 DSPFBK48
0.75
2.5
DPFBK51 DSPFBK51
1.0
2.5
0.210
0.435
0.058
0.156
DPFBK52 DSPFBK52
2.0
5.0
DPFBK53 DSPFBK53
1.5
3.5
0.254
0.520
0.070
0.188
DPFBK54 DSPFBK54
3.0
7.0
DPFBK55 DSPFBK55
2.0
5.0
0.316
0.700
0.090
0.250
DPFPB56 DSPFBK56
4.0
10.0
DPFBK57 DSPFBK57
2.5
7.0
0.379
0.865
0.110
0.313
DPFBK58 DSPFBK58
5.0
14.0
DPFBK59 DSPFBK59
4.0
9.0
0.504
1.210
0.161
0.438
DPFBK60 DSPFBK60
8.0
18.0



 

 

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