8
Hole
Dia.
(mm)
A
Load @ Max
Recommended
Deflection (N)
Max
Deflection (mm)
Load @ 25% of
free length
LIGHT DUTY ISO D-LINE SPRINGS (METRIC DIMENSIONS)
GREEN
Rod
Dia.
(mm)
B
Free
Length
(mm)
C
CATALOG
NUMBER
Load (N)
Deflection (mm)
Raymond
®
Load (N)
Deflection (mm)
Load (N)
LOAD DEFLECTION TABLE
*Tabulated deflections shown represent near solid and are for design information only.
Deflection (mm)
Spring
Rate
(N/mm)
Load @ 30% of
free length
Load @ 40% of
free length
Light Duty METRIC DIMENSIONS25
303-104-D
12.2
76
6.3
92
7.5
122
10.0
156
12.8
32
303-105-D
9.9
79
8.0
95
9.6
127
12.8
172
17.3
38
303-106-D
8.2
78
9.5
94
11.4
125
15.2
168
20.5
10.0
5.0
44
303-107-D
6.4
71
11.0
85
13.2
113
17.6
155
24.1
51
303-108-D
6.3
80
12.8
96
15.3
129
20.4
174
27.6
64
303-110-D
5.3
85
16.0
102
19.2
135
25.6
198
37.5
76
303-112-D
4.3
81
19.0
97
22.8
129
30.4
184
43.4
305
303-148-D
1.0
79
76.3
95
91.5
127
122.0
183
176.0
25
303-204-D
18.6
116
6.3
139
7.5
186
10.0
292
15.7
32
303-205-D
14.9
119
8.0
143
9.6
190
12.8
309
20.8
38
303-206-D
12.7
121
9.5
145
11.4
194
15.2
321
25.2
44
303-207-D
11.1
123
11.0
147
13.2
196
17.6
329
29.5
12.5
7.0
51
303-208-D
9.3
118
12.8
142
15.3
190
20.4
315
33.9
64
303-210-D
7.2
115
16.0
138
19.2
184
25.6
305
42.4
76
303-212-D
5.9
112
19.0
134
22.8
178
30.4
292
49.8
89
303-214-D
4.7
105
22.3
127
26.7
169
35.6
270
57.0
102
303-216-D
4.1
105
25.5
125
30.6
167
40.8
239
58.4
305
303-248-D
1.4
104
76.3
124
91.5
166
122.0
268
196.9
25
303-304-D
31.7
198
6.3
238
7.5
317
10.0
441
13.9
32
303-305-D
23.2
186
8.0
223
9.6
297
12.8
409
17.6
38
303-306-D
20.5
195
9.5
234
11.4
312
15.2
449
21.9
44
303-307-D
17.9
197
11.0
236
13.2
315
17.6
461
25.8
51
303-308-D
15.5
198
12.8
237
15.3
316
20.4
470
30.3
16.0
8.5
64
303-310-D
12.7
203
16.0
243
19.2
325
25.6
496
39.1
76
303-312-D
10.0
189
19.0
227
22.8
303
30.4
446
44.8
89
303-314-D
8.9
199
22.3
239
26.7
318
35.6
486
54.4
102
303-316-D
7.6
193
25.5
232
30.6
309
40.8
486
64.1
114
303-318-D
6.6
188
28.5
226
34.2
301
45.6
401
60.8
305
303-348-D
2.6
195
76.3
234
91.5
312
122.0
484
188.9
25
303-404-D
55.4
346
6.3
415
7.5
554
10.0
742
13.4
32
303-405-D
43.4
347
8.0
416
9.6
555
12.8
772
17.8
38
303-406-D
34.4
327
9.5
392
11.4
523
15.2
712
20.7
44
303-407-D
27.7
305
11.0
366
13.2
488
17.6
637
23.0
51
303-408-D
24.9
318
12.8
381
15.3
509
20.4
591
23.7
64
303-410-D
18.8
301
16.0
361
19.2
482
25.6
643
34.2
20.0
10.0
76
303-412-D
16.1
306
19.0
367
22.8
489
30.4
667
41.5
89
303-414-D
13.1
292
22.3
350
26.7
467
35.6
619
47.2
102
303-416-D
11.9
303
25.5
363
30.6
484
40.8
666
56.1
114
303-418-D
11.0
315
28.5
378
34.2
504
45.6
717
65.4
127
303-420-D
9.4
298
31.8
358
38.1
478
50.8
665
70.7
140
303-422-D
8.6
298
35.0
357
42.0
476
56.0
664
77.5
152
303-424-D
7.6
287
38.0
344
45.6
459
60.8
612
81.1
305
303-448-D
3.8
291
76.3
350
91.5
466
122.0
648
169.6
25
303-504-D
103.1
644
6.3
773
7.5
1031
10.0
1361
13.2
32
303-505-D
80.7
646
8.0
775
9.6
1033
12.8
1420
17.6
38
303-506-D
64.6
613
9.5
736
11.4
981
15.2
1336
20.7
25.0
12.5
44
303-507-D
53.8
592
11.0
710
13.2
947
17.6
1280
23.8
51
303-508-D
45.8
584
12.8
701
15.3
935
20.4
1260
27.5
64
303-510-D
35.7
571
16.0
685
19.2
914
25.6
1246
34.9
76
303-512-D
28.6
542
19.0
651
22.8
868
30.4
1151
40.3