Page 1187 - MiSUMi 2025

Economy series Product Overview Disc Springs
Disc Springs

Type M Material S Surface Treatment H Hardness
E-SRBN
50CrVA
Economy series E-SSRBN SUS304 Parkerizing 42~52HRC
-
37~46HRC
14 14
Disc Springs
Springs Stock item can be shipped Springs

out in the same day

Quality Assurance 2D t (at 75% Deflection)
Load tolerance
Round Wire Coil Springs Strong Compression Process d 0.3~1.1 +25% Coil Springs Round Wire
-7.5%
+15%
1.2~3
-7.5%
P.14-004 H0 h t P.14-004
Tension Springs Q Features 1Type Part Number Type Tolerance I.D. (d) Tolerance Thickness Free Height Tolerance Deflection (h) Deflection) N Springs Tension
Plate
Load
Max.
(d)
(D)
(H0)
(at 75%
(H0)
2O.D. (D) 3Load
(t)
mm
mm
mm
· Large stiffness, strong shock absorbing and vibration absorption ability, bearing large load with small deformation,
mm
mm
mm
mm
0.3
P.14-016 and suitable for small axial space requirements 8 A -0.15 4.2 mm 0.55 0.25 119 P.14-016
0
0.6
B
0.2
210
0.4
0.7
A
213
0.3
10
Posts For Tension Springs · Using the same Disc Spring with different combinations can make the spring characteristics change in a large range 12.5 B 5.2 +0.15 0.5 0.75 0.25 323 Tension Springs Posts For
0.85
0.35
294
A
6.2
Q Difference between MISUMI Economy series and generic products on the market
0.7
0.3
B
1
657
P.14-020 14 A 0 7.2 0 0.5 0.9 +0.1 0.4 274 P.14-020
0.3
1.1
B
0.8
813
Generic products on the market * MISUMI Economy series 16 A -0.18 8.2 0.6 1.05 -0.05 0.45 411
Torsion Springs Surface treatment: blackening Surface treatment: parkerizing 18 B 9.2 0.9 1.25 0.35 1029 Springs Torsion
24H Salt Spray Test Results
48H Salt Spray Test Results
0.7
1.2
A
568
0.5
B
1
1.4
1274
0.4
20 A 10.2 0.8 1.35 0.55 745
P.14-022 22.5 B 11.2 1.1 1.55 +0.15 0.45 1520 P.14-022
710
0.65
1.45
0.8
A
Disc Springs Above 85% of rusted area Within 3% of rusted area E-SRBN B -0.21 +0.18 1.25 1.75 +0.10 0.5 1950 Disc Springs
-0.08
0
1.6
0.7
A
868
0.9
-0.05
(50CrVA)
times better than that of generic
P.14-023 The antirust performance is 2 ~ 4 E-SSRBN 25 B 12.2 0 1.5 2.05 +0.15 0.55 2910 P.14-023
-0.08
products on the market (SUS304) +0.10
28 A 14.2 1 1.8 -0.05 0.8 1110
B 1.5 2.15 0.65 2850
Q Dimensional Consistency Performance Test 31.5 A 16.3 1.25 2.15 +0.15 0.9 1920
0.7
1.75
B
3900
2.45
1
35.5 A 18.3 1.25 2.25 -0.08 0.8 1700
5190
2
2.8
B
Generic products on the market * MISUMI Economy series A 1.5 2.65 1.15 2620
40 20.4 +0.20
30PC Consistency Test (CPK) 50PC Consistency Test (CPK) B 2.25 3.15 -0.10 0.9 6540
0 +0.15
Deviation of Spring Height (H0) Deviation of Spring Height (H0) A -0.25 +0.21 1.75 3.05 -0.08 1.3 3660
Small Deviation 45 22.4 0 +0.20
CPK=1.48 B 2.5 3.5 -0.10 1 7720
Large Deviation +0.15
CPK=0.48 The dimensional A 2 3.4 -0.08 1.4 4756
consistency of the product 50 25.4 +0.20
is 3 times higher than that B 3 4.1 -0.10 1.1 11964
of generic products on the
market Ordering Part Number (1Type · 2O.D. D · 3Load Type)
Overlapping use can result in unstable performance Ensure stable performance during overlapping use Example E-SRBN12.5B
How to search Search on MISUMI official website Step 1 Step 2 Select Economy series
* Generic products on the market are similar products randomly purchased by MISUMI from online or offline markets on website 1 2
* The test data are obtained through testing by MISUMI, which are for reference only E-SRBN disc spring # MISUMI
By Type Search on MISUMI official website and get your product By Keyword # Only MISUMI Economy series
14-023 Disc Springs 14-024