SPEC Disc Springs

Carbon-steel / SS disc springs designed to generate high force with minimal deflections in gas turbines or pressure vessels. Feature a curved profile to absorb light loads & keep the shaft in place. Selected models also allow liquid to flow around notches of the spring.

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StyleModelOverall HeightThicknessDeflection @ LoadFor Hole SizeFor Rod SizeLoad @ Deflection (Lbs.)Max. Outside Dia.Min. Inside Dia.Price (inc. VAT)Pkg. Qty.
AB0187007S0.013"0.006"0.003"0.18750.09370.187"0.093"£33.3315
AB0187010S0.015"0.01"0.003"0.18750.093150.187"0.093"£32.7815
AB0250013S0.02"0.013"0.003"0.250.125260.25"0.125"£9.9610
AB0281010S0.02"0.01"0.005"0.2810.138120.281"0.138"£42.5825
AB0281013S0.021"0.013"0.004"0.2810.138200.281"0.138"£44.4525
AB0312011S0.021"0.01"0.006"0.3130.15625190.312"0.156"£41.6625
AB0281015S0.023"0.015"0.004"0.2810.138340.281"0.138"£44.4525
AB0343013S0.024"0.013"0.006"0.3440.164210.343"0.164"£43.5325
AB0312017S0.025"0.016"0.004"0.3130.15625420.312"0.156"£41.7325
AB0343016S0.026"0.016"0.005"0.3440.164370.343"0.164"£18.9110
AB0375019S0.028"0.018"0.005"0.3750.125330.375"0.125"£42.9425
AB0343019S0.028"0.018"0.005"0.3440.164530.343"0.164"£15.311
AB0375018S0.028"0.017"0.005"0.3750.188370.375"0.19"£42.5825
AB0375020S0.03"0.02"0.005"0.3750.188600.375"0.19"£42.5825
AB0437016S0.031"0.016"0.008"0.4380.216400.437"0.22"£7.461
AB0437020S0.032"0.02"0.006"0.4380.216590.437"0.22"£19.5310
AB0500018S0.034"0.018"0.008"0.50.25450.5"0.255"£46.3025
AB0437023S0.034"0.023"0.005"0.4380.216540.437"0.22"£47.4725
AB0562019S0.037"0.019"0.009"0.5630.188450.562"0.19"£31.6615
AB0499025S0.037"0.025"0.006"0.50.164590.5"0.164"£43.5325
AB0562028S0.042"0.028"0.007"0.5630.188870.562"0.19"£32.2215
AB0500038S0.047"0.038"0.004"0.50.251900.5"0.255"£29.2115
AB0625032S0.048"0.032"0.008"0.6250.31251450.625"0.317"£30.5515
AB0637032S0.048"0.032"0.008"0.6410.25970.637"0.255"£33.3315
AB0750025S0.049"0.025"0.012"0.750.25800.75"0.255"£25.1410
StyleModelDeflection @ LoadLoad @ Deflection (Lbs.)Max. Outside Dia.Min. Inside Dia.Overall HeightThicknessPrice (inc. VAT)Pkg. Qty.
ABD013-070-0062-S0.2mm712N0.492"0.244"1mm0.7mm£52.0025
ABD018-100-0092-S0.3mm1295N0.709"0.362"1.4mm1 mm£48.5225
ABD040-200-0204-S0.6mm4225N1.575"0.803"2.8mm2mm£97.5810
ABD045-250-0224-S0.6mm6371N1.772"0.882"3.3mm2.5mm£120.8610
ABD008-040-0042-S0.15mm254N0.315"0.165"0.6mm0.4mm£32.4125
ABD008-030-0042-S0.15mm94N0.315"0.165"0.5mm0.3mm£33.3325
ABD010-040-0052-S0.19mm176N0.394"0.205"0.65mm0.4mm£35.2725
ABD010-050-0052-S0.19mm393N0.394"0.205"0.75mm0.5 mm£35.2025
ABD012-050-0042-S0.23mm246N0.472"0.165"0.8mm0.5 mm£38.4125
ABD014-080-0072-S0.23mm823N0.551"0.283"1.1mm0.8 mm£32.9215
ABD016-090-0082-S0.25mm1155N0.63"0.323"1.25mm0.9mm£34.0815
ABD0120500062S0.26mm337N0.472"0.244"0.85mm0.5 mm-1
RFQ
ABD013-050-0062-S0.32mm403N0.492"0.244"0.85mm0.5 mm£38.4125
ABD020-110-0102-S0.34mm1570N0.787"0.402"1.55mm1.1mm£48.7915
ABD016-070-0082-S0.34mm772N0.63"0.323"1.15mm0.7mm£43.9225
ABD015-080-0082-S0.34mm1152N0.591"0.323"1.25mm0.8 mm£41.6825
ABD025-150-0122-S0.36mm3000N0.984"0.48"2.05mm1.5mm£44.7610
ABD018-080-0062-S0.38mm876N0.709"0.244"1.3mm0.8 mm£47.1425
ABD0201000102S0.39mm1643N0.787"0.402"1.55mm1 mm-1
RFQ
ABD020-080-0102-S0.41mm772N0.787"0.402"1.35mm0.8 mm£48.4825
ABD032-175-0163-S0.41mm3137N1.24"0.642"2.3mm1.75mm£75.8510
ABD016-060-0082-S0.41mm557N0.63"0.323"1.05mm0.6 mm£32.1215
ABD020-090-0102-S0.42mm1269N0.787"0.402"1.45mm0.9mm£50.0125
ABD028-150-0142-S0.46mm3124N1.102"0.559"2.15mm1.5mm£53.6010
ABD032-200-0163-S0.46mm5948N1.24"0.642"2.75mm2mm£70.7910
StyleModelMaterialOverall HeightDeflection @ LoadMax. Outside Dia.Min. Inside Dia.For Hole SizeThicknessTypePrice (inc. VAT)Pkg. Qty.
AU2500145Carbon Steel0.06"0.026"0.551"0.265"0.56250.014"Curved Spring Washer£33.3325
AU5000210Carbon Steel0.11"0.047"0.98"0.525"0.980.021"Curved Spring Washer£21.8515
AU5000170Carbon Steel0.098"0.044"0.795"0.531"0.81250.017"Curved Spring Washer£48.6725
AU1900140Carbon Steel0.043"0.016"0.423"0.2"0.43750.014"Curved Spring Washer£35.2025
AU4370120Carbon Steel0.152"0.073"0.857"0.462"0.8750.012"Curved Spring Washer£41.6625
AU1640113Carbon Steel0.039"0.015"0.37"0.174"0.3750.011"Curved Spring Washer£31.4725
AU3750160Carbon Steel0.086"0.036"0.735"0.395"0.750.016"Curved Spring Washer£39.1825
AU5620180Carbon Steel0.11"0.051"0.857"0.598"0.8750.018"Curved Spring Washer£48.1325
AU3750130Carbon Steel0.074"0.031"0.612"0.4"0.6250.013"Curved Spring Washer£39.8025
AU6250140Carbon Steel0.169"0.077"0.98"0.663"0.980.014"Curved Spring Washer£48.1325
AU6250210Carbon Steel0.118"0.051"0.98"0.663"0.980.021"Curved Spring Washer£46.0025
AU2500185Carbon Steel0.052"0.018"0.551"0.265"0.56250.018"Curved Spring Washer£40.7525
AU7500160Carbon Steel0.185"0.087"1.103"0.8"1.1250.016"Curved Spring Washer£42.7825
AU2160120Carbon Steel0.057"0.025"0.49"0.231"0.50.012"Curved Spring Washer£42.5825
AU7500210Carbon Steel0.138"0.069"1.103"0.8"1.1250.021"Curved Spring Washer£30.5515
AU5000211Carbon Steel0.151"0.066"1.225"0.525"1.2250.021"Curved Spring Washer£34.4415
AU5000180Carbon Steel0.131"0.058"0.98"0.525"0.980.018"Curved Spring Washer£46.1525
AU4370180Carbon Steel0.1"0.043"0.857"0.462"0.8750.018"Curved Spring Washer£48.1325
AU5000140Carbon Steel0.164"0.081"0.98"0.525"0.980.014"Curved Spring Washer£49.0825
AU2810120Carbon Steel0.07"0.032"0.551"0.296"0.56250.012"Curved Spring Washer£39.8025
AU1900113Carbon Steel0.047"0.02"0.423"0.2"0.43750.011"Curved Spring Washer£29.4825
AU3430150Carbon Steel0.081"0.034"0.672"0.363"0.68750.015"Curved Spring Washer£40.7525
AU3120130Carbon Steel0.077"0.035"0.612"0.327"0.6250.013"Curved Spring Washer£12.701
AU3120110Carbon Steel0.062"0.027"0.49"0.331"0.50.011"Curved Spring Washer£11.951
AU3120170Carbon Steel0.076"0.03"0.735"0.327"0.750.017"Curved Spring Washer£47.2225
StyleModelOverall HeightThicknessDeflection @ LoadFor Hole SizeFor Rod SizeLoad @ Deflection (Lbs.)Max. Outside Dia.Min. Inside Dia.Price (inc. VAT)Pkg. Qty.
AB01870070.013"0.006"0.003"0.18750.09370.187"0.093"£30.5515
AB01870100.015"0.01"0.003"0.18750.093150.187"0.093"£31.1115
AB02500090.017"0.008"0.004"0.250.125120.25"0.125"£38.1825
AB02810100.02"0.01"0.005"0.2810.138150.281"0.138"£38.1825
AB02500130.02"0.013"0.003"0.250.125260.25"0.125"£39.2325
AB02810130.021"0.013"0.004"0.2810.138250.281"0.138"£38.1825
AB03120110.021"0.01"0.006"0.3130.15625190.312"0.156"£38.1825
AB02810150.023"0.015"0.004"0.2810.138340.281"0.138"£38.1825
AB03430130.024"0.013"0.006"0.3440.164250.343"0.164"£39.2325
AB03120170.025"0.016"0.004"0.3130.15625410.312"0.156"£39.2325
AB03430160.026"0.016"0.005"0.3440.164360.343"0.164"£39.2325
AB03750190.028"0.018"0.005"0.3750.125420.375"0.125"£9.7110
AB03430190.028"0.018"0.005"0.3440.164530.343"0.164"£39.2325
AB03750180.028"0.017"0.005"0.3750.188460.375"0.19"£34.5125
AB03750200.03"0.02"0.005"0.3750.188600.375"0.19"£34.6425
AB04370160.031"0.016"0.008"0.4380.216400.437"0.22"£40.2525
AB04370200.032"0.02"0.006"0.4380.216570.437"0.22"£6.551
AB04370230.034"0.023"0.005"0.4380.216760.437"0.22"£38.1025
AB05000180.034"0.018"0.008"0.50.25450.5"0.255"£39.2325
AB05000220.036"0.021"0.007"0.50.25670.5"0.255"£44.4525
AB03750300.036"0.03"0.003"0.3750.1881250.375"0.19"£34.5125
AB04990250.037"0.025"0.006"0.50.164730.5"0.164"£39.2325
AB05620190.037"0.019"0.009"0.5630.188450.562"0.19"£47.4725
AB05000250.038"0.025"0.007"0.50.25950.5"0.255"£39.2325
AB05620280.042"0.028"0.007"0.5630.188870.562"0.19"£53.4425
StyleModelMin. Inside Dia.Spring RateDeflection @ LoadOverall HeightFor Hole SizeThicknessFor Rod SizeLoad @ Deflection (Lbs.)Price (inc. VAT)Pkg. Qty.
ABC1070025S0.4"1076 Lbs./In.0.058"0.102"1.10.025"0.37514£51.065
ABC1070020S0.4"687 Lbs./In.0.058"0.097"1.10.02"0.3759£51.585
ABC0437018S0.22"2368 Lbs./In.0.019"0.043"0.4380.018"0.2210.1£83.4310
ABC0437022S0.22"5376 Lbs./In.0.019"0.047"0.4380.022"0.2223£86.9810
ABC0896025S0.32"1388 Lbs./In.0.049"0.091"0.9060.025"0.31315.3£48.295
ABC0896020S0.32"813 Lbs./In.0.049"0.086"0.9060.02"0.3139£51.065
ABC0896015S0.32"437 Lbs./In.0.049"0.081"0.9060.015"0.3134.8£51.065
ABC0750022S0.38"1805 Lbs./In.0.032"0.065"0.750.022"0.37513£48.045
ABC0750039S0.38"8620 Lbs./In.0.032"0.082"0.750.039"0.37562£43.745
ABC0750030S0.38"4023 Lbs./In.0.032"0.073"0.750.03"0.37528.9£48.045
ABC0750026S0.38"2867 Lbs./In.0.032"0.069"0.750.026"0.37520.6£46.285
ABC0750033S0.38"5391 Lbs./In.0.032"0.076"0.750.033"0.37538.8£43.745
ABC0750043S0.38"11625 Lbs./In.0.032"0.086"0.750.043"0.37583.6£47.305
ABC0250008S0.125"760 Lbs./In.0.01"0.022"0.250.008"0.1251.7£72.3110
ABC0250012S0.125"2195 Lbs./In.0.01"0.026"0.250.012"0.1254.9£85.4610
ABC0312018S0.143"3720 Lbs./In.0.015"0.038"0.3130.018"0.13812.5£79.9010
ABC0312012S0.143"1100 Lbs./In.0.015"0.032"0.3130.012"0.1385.1£79.9010
ABC0343020S0.169"4347 Lbs./In.0.015"0.04"0.3440.02"0.16414.7£82.9310
ABC0343016S0.169"2227 Lbs./In.0.015"0.036"0.3440.016"0.1647.5£82.9310
ABC0343014S0.169"1487 Lbs./In.0.015"0.034"0.3440.014"0.1646.7£82.9310
ABC0562030S0.195"5581 Lbs./In.0.031"0.072"0.5630.03"0.19538.9£43.495
ABC0375016S0.195"1806 Lbs./In.0.016"0.037"0.3750.016"0.1956.5£81.9210
ABC0375010S0.195"441 Lbs./In.0.016"0.031"0.3750.01"0.1953.1£85.4610
ABC0562020S0.195"1652 Lbs./In.0.031"0.062"0.5630.02"0.19511.5£43.495
ABC0375020S0.195"3528 Lbs./In.0.016"0.041"0.3750.02"0.19512.7£83.4310
StyleModelDeflection @ LoadLoad @ Deflection (Lbs.)Max. Outside Dia.Min. Inside Dia.Overall HeightThicknessPrice (inc. VAT)Pkg. Qty.
ABD036-2000.6mm5566N1.398"0.72"2.8mm2mm£82.4210
ABD028-125-01020.6mm1986N1.102"0.402"2.05mm1.25mm£40.2010
ABD070-500-04050.9mm35389N2.756"1.594"6.2mm5mm£122.0110
ABD020-1500.22mm2703N0.787"0.402"1.8mm1.5mm£38.8815
ABD020-1250.37mm2654N0.787"0.402"1.75mm1.25mm£38.8815
ABD023-150-01220.37mm3534N0.906"0.48"2mm1.5mm£36.1510
ABD023-1250.37mm2091N0.886"0.441"1.75mm1.25mm£52.5810
ABD025-1500.41mm3121N0.984"0.48"2.05mm1.5mm£35.6310
ABD02312501220.45mm2499N0.906"0.48"1.85mm1.25mm-1
RFQ
ABD028-1500.49mm3056N1.102"0.559"2.15mm1.5mm£52.5810
ABD023-125-01020.49mm2186N0.906"0.402"1.9mm1.25mm£46.6615
ABD025-1250.53mm2373N0.984"0.48"1.95mm1.25mm£40.4610
ABD032-1750.53mm4183N1.24"0.642"2.45mm1.75mm£60.6710
ABD028-150-01220.56mm3298N1.102"0.48"2.25mm1.5mm£42.7310
ABD032-2000.56mm6617N1.24"0.642"2.75mm2mm£56.6410
ABD028-150-01020.58mm2918N1.102"0.402"2.25mm1.5mm£42.7310
ABD028-1250.64mm2400N1.102"0.559"2.1mm1.25mm£18.9110
ABD028-125-01220.64mm2232N1.102"0.48"2.1mm1.25mm£40.4610
ABD034-2000.64mm6198N1.339"0.642"2.85mm2mm£60.1810
ABD032-1500.67mm3462N1.24"0.642"2.4mm1.5mm£47.5310
ABD032-1250.67mm2051N1.24"0.642"2.15mm1.25mm£52.5810
ABD040-2500.71mm10064N1.575"0.803"3.45mm2.5mm£96.0610
ABD045-2500.75mm8279N1.772"0.882"3.5mm2.5mm£47.9310
ABD034-150-01220.75mm2916N1.339"0.48"2.5mm1.5mm£54.6210
ABD036-1250.75mm1823N1.398"0.72"2.25mm1.25mm£61.1810
SPEC -

Disc Spring Steel

StyleModelThicknessTypeDeflection @ LoadFinishLoad @ Deflection (Lbs.)Max. Outside Dia.Min. Inside Dia.Overall HeightPrice (inc. VAT)Pkg. Qty.
AF10040060.006"Finger0.063"Plain71.024"0.516"0.125"£14.571
AF08460060.006"Finger0.063"Plain50.866"0.453"0.125"£28.8825
AF10040070.007"Finger0.063"Plain101.024"0.516"0.125"£41.6625
AF09260070.007"Finger0.063"Plain80.945"0.453"0.125"£35.8925
AF12400080.008"Finger0.063"Plain121.26"0.688"0.125"£44.4525
AF08460080.008"Finger0.063"Plain110.866"0.453"0.125"£28.8825
AF12400090.009"Finger0.063"Plain181.26"0.563"0.125"£45.2825
AF11640090.009"Finger0.063"Plain111.181"0.688"0.125"£48.1325
AF12400100.01"Finger0.063"Plain181.26"0.688"0.125"£41.6625
AF11640100.01"Finger0.063"Plain181.181"0.406"0.125"£41.6625
AF09260100.01"Finger0.063"Plain250.945"0.344"0.125"£41.6625
AF13600110.011"Finger0.063"Plain131.378"0.814"0.125"£44.4525
AF13600140.014"Finger0.063"Plain211.378"0.814"0.125"£47.2225
AF11640180.018"Finger0.063"Plain67.51.181"0.688"0.125"£44.4525
BBD008-020-00320.2mmMetric Disc Spring0.15mmPhosphate29N0.315"0.126"0.4mm£25.9325
BBD008-0200.2mmMetric Disc Spring0.19mmPhosphate44N0.315"0.165"0.45mm£32.4125
BBD008-030-00320.3mmMetric Disc Spring0.19mmPhosphate116N0.315"0.126"0.55mm£26.8525
BBD006-0300.3mmMetric Disc Spring0.11mmPhosphate133N0.236"0.126"0.45mm£25.9225
BBD008-0300.3mmMetric Disc Spring0.19mmPhosphate133N0.315"0.165"0.55mm£26.6715
BBD010-0300.3mmMetric Disc Spring0.26mmPhosphate110N0.394"0.126"0.65mm£26.8525
BBD010-040-00420.4mmMetric Disc Spring0.22mmPhosphate212N0.394"0.165"0.7mm£27.7825
BBD0100400.4mmMetric Disc Spring0.22mmPhosphate238N0.394"0.205"0.7mm-1
RFQ
BBD008-0400.4mmMetric Disc Spring0.15mmPhosphate235N0.315"0.165"0.6mm£34.2525
BBD010-040-00320.4mmMetric Disc Spring0.22mmPhosphate200N0.394"0.126"0.7mm£27.7825
BBD008-040-00320.4mmMetric Disc Spring0.15mmPhosphate207N0.315"0.126"0.6mm£25.9225
StyleModelOverall HeightThicknessDeflection @ LoadFor Hole SizeFor Rod SizeLoad @ Deflection (Lbs.)Max. Outside Dia.Min. Inside Dia.Price (inc. VAT)Pkg. Qty.
AB37502810.36"0.281"0.063"3.751.938169873.75"1.938"£206.0410
AB275013200.196"0.132"0.051"2.751.40727522.75"1.407"£104.8510
AB22501560.202"0.156"0.037"2.250.81342572.25"0.813"£120.2510
AB23751560.205"0.156"0.039"2.3750.81340512.375"0.813"£168.5110
AB300014300.213"0.143"0.056"31.53232163"1.532"£101.7910
AB27501870.235"0.19"0.038"2.750.93850822.75"0.938"£177.9910
AB27502190.255"0.219"0.029"2.751.53273192.75"1.532"£151.7010
AB35002190.281"0.219"0.05"3.51.06364633.5"1.063"£113.2310
AB500025000.312"0.25"0.05"52.56352505"2.563"£306.8610
AB50002500.333"0.25"0.066"51.93863465"1.938"£302.8510
AB35003120.346"0.312"0.027"3.50.81399873.5"0.813"£165.1710
AB40003120.372"0.312"0.048"41.063134274"1.063"£216.9210
AB400031200.382"0.312"0.056"41.313157604"1.313"£252.4410
AB50002810.387"0.281"0.085"52.563128535"2.563"£301.3310
AB40004370.477"0.437"0.032"41.313246214"1.313"£280.1310
SPEC -

Disc Springs

StyleModelItemFor Hole SizeMax. Outside Dia.Deflection @ LoadFor Rod SizeLoad @ Deflection (Lbs.)MaterialFinishPrice (inc. VAT)Pkg. Qty.
AWWG0512034080SDisc Spring-------£218.5110
BBM715070PDisc Spring-------£39.9010
BBM990100Disc Spring-------£88.7610
BBM139125Disc Spring-------£133.9210
BBM895095PDisc Spring-------£59.8810
BBM119125PDisc Spring-------£99.5510
BBM895090PDisc Spring-------£59.8810
BBM114125Disc Spring-------£93.8210
BBM845090Disc Spring-------£54.4910
BBM795085PDisc Spring-------£44.7710
BBM795080PDisc Spring-------£46.4610
BBM745080PDisc Spring-------£39.1210
BBM795085Disc Spring-------£44.7710
BBM615070PDisc Spring-------£33.2910
BBM675070PDisc Spring-------£36.6910
BBM945100Disc Spring-------£68.0910
BBM715070Disc Spring-------£41.6610
BBM615070Disc Spring-------£33.2910
BBM675070Disc Spring-------£36.6910
BBM465060Disc Spring-------£46.8525
BBM465060PDisc Spring-------£46.8525
BBM545060Disc Spring-------£30.6615
BBM545060PDisc Spring-------£30.6615
BBM515060Disc Spring-------£28.5715
BBM515060PDisc Spring-------£30.6615

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