Springs and Spring Washers - Electronic Fasteners Inc

WAVE SPRING WASHERS
Stock sizes in high carbon and stainless steel
Wave spring washers are normally used in thrust-loading applications for small
deflections, particularly where radial space is limited. A typical example is the axial
loading of ball bearings.
The spring rate is approximately linear between 20% and 80% of available deflection.
Finish
Washers are carried in stock in plain finish suitable for various types of finishes:
either electroplated or mechanically plated, a process which reduces the possibility
of hydrogen embrittlement. Please call us for recommendations on special or specific
applications.
Material
Stainless Steel (Parts with suffix “S”)
• Commercial Type 302
• Government AMS 5906 (Chemical only) - Type 302
High Carbon Steel
Part W0367-006 to WO855-010
• Commercial 1074-1095– Certified to ASTM-A684
Part W0925-010 to W7325-065
• Commercial 1074– Certified to ASTM-A684
H 1
H
t
A
B
A= Outside diameter
B= Inside diameter
t= Thickness
H= Free Height
(reference only)
H 1 = Loaded Height
P 1 = Load at H 1
Certificate of compliance available upon request - Certificate of chemical analysis
available at extra cost.
WAVE SPRING WASHERS
WAVE SPRING WASHERS
Catalog Number*
in
Outside Diameter (A)
mm
Inside Diameter (B)
in
mm
Stock
Thickness (t)
in
mm
Height (H)
Approximate
Loaded
Height H 1
in mm in mm
lb
Load at
Height H 1 (P 1 )
N
Former Catalog
Number
§ W0183-004-S 0.183 4.65 0.134 3.40 0.0035 0.09 0.023 0.58 0.012 0.30 .25-.5 1.1-2.2 -
§ W0242-006-S 0.242 6.15 0.194 4.93 0.0057 0.14 0.030 0.76 0.015 0.38 .5-1 2.2-4.4 -
§ W0305-007-S 0.305 7.75 0.243 6.17 0.0066 0.17 0.030 0.76 0.015 0.38 .5-1 2.2-4.4 -
W0367-006 0.367 9.32 0.265 6.73 0.006 0.15 0.030 0.76 0.015 0.38 2-4 9-18 R2
W0367-006-S 0.367 9.32 0.265 6.73 0.006 0.15 0.030 0.76 0.015 0.38 2-4 9-18 R2
W0484-009 0.484 12.29 0.397 10.08 0.009 0.23 0.029 0.74 0.020 0.51 3-5 13-22 -
W0492-007 0.492 12.50 0.350 8.89 0.007 0.18 0.035 0.89 0.020 0.51 3-5 13-22 R3
W0492-007-S 0.492 12.50 0.350 8.89 0.007 0.18 0.035 0.89 0.020 0.51 3-5 13-22 R3
W0608-008 0.608 15.44 0.459 11.66 0.008 0.20 0.037 0.94 0.025 0.64 3-5 13-22 -
W0608-008-S 0.608 15.44 0.459 11.66 0.008 0.20 0.037 0.94 0.025 0.64 3-5 13-22 -
W0618-008 0.618 15.70 0.440 11.18 0.008 0.20 0.040 1.02 0.025 0.64 3-5 13-22 R4
W0618-008-S 0.618 15.70 0.440 11.18 0.008 0.20 0.040 1.02 0.025 0.64 3-5 13-22 R4
W0731-009 0.731 18.57 0.588 14.94 0.009 0.23 0.047 1.19 0.030 0.76 3-5 13-22 -
W0734-009 0.734 18.64 0.531 13.49 0.009 0.23 0.050 1.27 0.030 0.76 4-7 18-31 R5
W0734-009-S 0.734 18.64 0.531 13.49 0.009 0.23 0.050 1.27 0.030 0.76 4-7 18-31 R5
W0855-010 0.855 21.72 0.650 16.51 0.01 0.25 0.060 1.52 0.030 0.76 4-7 18-31 R6
W0855-010-S 0.855 21.72 0.650 16.51 0.01 0.25 0.060 1.52 0.030 0.76 4-7 18-31 R6
W0925-010 0.925 23.50 0.719 18.26 0.01 0.25 0.066 1.68 0.033 0.84 6-9 27-40 24
W0925-010-S 0.925 23.50 0.719 18.26 0.01 0.25 0.066 1.68 0.033 0.84 6-9 27-40 24
W1004-011 1.004 25.50 0.780 19.81 0.0105 0.27 0.071 1.80 0.035 0.89 7-10 31-45 26
W1004-011-S 1.004 25.50 0.780 19.81 0.0105 0.27 0.071 1.80 0.035 0.89 7-10 31-45 26
W1080-012 1.080 27.43 0.839 21.31 0.0115 0.29 0.073 1.85 0.036 0.91 8-12 36-53 28
W1102-012 1.102 27.99 0.856 21.74 0.012 0.30 0.075 1.91 0.037 0.94 9-13 40-58 R8
W1159-013 1.159 29.44 0.901 22.89 0.013 0.33 0.080 2.03 0.040 1.02 10-14 44-62 30
W1235-014 1.235 31.37 0.961 24.41 0.014 0.36 0.087 2.21 0.043 1.09 12-18 53-80 32
W1351-015 1.351 34.32 1.051 26.70 0.015 0.38 0.099 2.51 0.049 1.24 15-21 67-93 35
W1351-015-S 1.351 34.32 1.051 26.70 0.015 0.38 0.099 2.51 0.049 1.24 14-20 62-89 35
W1543-017 1.543 39.19 1.201 30.51 0.017 0.43 0.105 2.67 0.052 1.32 17-25 76-111 40
W1543-020 1.543 39.19 1.201 30.51 0.02 0.51 0.125 3.18 0.062 1.57 25-37 111-165 -
W1593-018 1.593 40.46 1.239 31.47 0.018 0.46 0.110 2.79 0.055 1.40 20-28 89-125 R12
W1621-019 1.621 41.17 1.261 32.03 0.0185 0.47 0.112 2.84 0.056 1.42 21-30 93-133 42
W1819-020 1.819 46.20 1.404 35.66 0.02 0.51 0.125 3.18 0.062 1.57 25-35 111-156 47
W2028-022 2.028 51.51 1.575 40.01 0.022 0.56 0.140 3.56 0.069 1.75 29-41 129-182 52
W2132-023 2.132 54.15 1.658 42.11 0.023 0.58 0.148 3.76 0.073 1.85 31-45 138-200 55
W2420-025 2.420 61.47 1.872 47.55 0.025 0.64 0.168 4.27 0.082 2.08 37-53 165-236 62
114 TO ORDER: WWW.ASRAYMOND.COM OR SEE PHONE & FAX NUMBERS ON BACK COVER
§ Available in 2 waves only. All other items have 3 waves.
* Numbers with the suffix “S” are stainless steel.