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SECTION 2 - LOCATION & POSITIONING
WDS
&
0845 606 66 77
•
:
www.wdsltd.co.uk•
*
sales@wdsltd.co.uk2-42
WDS
www.wdsltd.co.ukStrong Force Ball Spring
Plungers
WDS 606/823
MATERIAL
-
WDS 606
Steel - Class 5.8
Ball hardened
Body chemical black finish
WDS 823
Stainless Steel
Body: BS302S21
Ball: BS302S21
Spring: BS420S45
E
D
L
D1
L1
P1 = Spring Initial Loading kgf Standard Plunger
P2 = Spring Final Loading kgf Standard Plunger
P3 = Spring Initial Loading kgf Strong Force Plunger
P4 = Spring Final Loading kgf Strong Force Plunger
D
D1
E
L
L1
P1
P2
(g)
WDS No.
Steel
WDS No.
Stainless Steel
M3
1.5
0.4
7
0.5
0.51
0.71
1
606-5703 823-503
M4
2.5
0.6
9
0.8
1.22
2.24
1
606-5704 823-504
M5
3
0.8
12
0.9
1.94
3.06
1
606-5705 823-505
M6
3.5
1
14
1
2.85
4.08
2
606-5706 823-506
M8
5
1.2
16
1.5
4.79
7.44
4
606-5708 823-508
M10
6
1.6
19
2
6.73
10.2
7
606-5710 823-510
M12
8
2
22
2.5
6.73
12.24
11
606-5712 823-512
M16
10
2.5
24
3.5
9.18
18.36
23
606-5716 823-516
M20
12
2.5
30
4.5
11.73
24.47
44
606-5720 823-520
Strong Force Ball Spring
Plungers
WDS 606/823
MATERIAL
-
WDS 606
Steel - Class 5.8
Ball hardened
Body chemical black finish
WDS 823
Stainless Steel
Body: BS302S21
Ball: BS302S21
Spring: BS420S45
L1
L
D1
L3 L2
D
E
L3
L2
L1
L
E
D
For parts M3 to M6
For parts M8 to M16
P1 = Spring Initial loading kgf
P2 = Spring Final loading kgf
D
D1
E
L
L1
L2
L3
P1
P2
(g)
WDS No.
Steel
WDS No.
Stainless Steel
M3
1.5
0.4
7
0.5
4
1
0.51
0.71
1
606-503
823-603
M4
2.5
0.6
9
0.8
5
1.4
1.22
2.24
1
606-504
823-604
M5
3
0.8
12
0.9
6
1.6
1.94
3.06
1
606-505
823-605
M6
3.5
1
14
1
7
2
2.85
4.08
2
606-506
823-606
M8
5
1.2
16
1.5
8
2.5
4.79
7.44
4
606-508
823-608
M10
6
1.6
19
2
9
3
6.73
10.2
7
606-510
823-610
M12
8
2
22
2.5
10
3.5
6.73
12.24
11
606-512
823-612
M16
10
2.5
24
3.5
14
4
9.18
18.36
23
606-516
823-616
303
303