Belleville Disc Springs.

Belleville Disc Springs (conical disc springs) are ideal for applications where a large load is required in a small space. Belleville washers are a unique type of compression spring. These springs provide high load capabilities in limited space, and through variations in stacking they can be adjusted to provide either larger deflections or loads or both. Deceptively small in size, these springs can provide loads ranging from just a few pounds up to several thousand. Bellevilles may be used in either static or cyclic applications.

Belleville Disc Group

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Part NumberOutside Diameter (in)Inside Diameter (in)Thickness (in)Free Height (in)Material
MB0187-0070.1870.0930.00650.0131074/1075 Carbon Steel
MB0187-0100.1870.093 0.0100 0.01501074/1075 Carbon Steel
MB0250-0090.250.125 0.0086 0.01721074/1075 Carbon Steel
MB0250-0130.250.125 0.0133 0.021074/1075 Carbon Steel
MB0281-0100.2810.138 0.0100 0.021074/1075 Carbon Steel
MB0281-0130.2810.138 0.0130 0.0211074/1075 Carbon Steel
MB0281-0150.2810.138 0.0150 0.0231074/1075 Carbon Steel
MB0312-0110.3120.156 0.0108 0.02161074/1075 Carbon Steel
MB0312-0170.3120.156 0.0166 0.0251074/1075 Carbon Steel
MB0343-0130.3430.164 0.0130 0.0241074/1075 Carbon Steel
MB0343-0160.3430.164 0.0160 0.0261074/1075 Carbon Steel
MB0343-0190.3430.164 0.0185 0.0281074/1075 Carbon Steel
MB0375-0150.3750.190 0.0150 0.0271074/1075 Carbon Steel
MB0375-0180.3750.190 0.0175 0.0281074/1075 Carbon Steel
MB0375-0190.3750.125 0.0185 0.0281074/1075 Carbon Steel
MB0375-0200.3750.190 0.0200 0.031074/1075 Carbon Steel
MB0375-0300.375 0.190 0.0300 0.0361074/1075 Carbon Steel
MB0437-0160.437 0.220 0.0160 0.0311074/1075 Carbon Steel
MB0437-0200.4370.220 0.0200 0.0321074/1075 Carbon Steel
MB0437-0220.4370.138 0.0220 0.0321074/1075 Carbon Steel
MB0437-0230.4370.220 0.0230 0.0341074/1075 Carbon Steel
MB0499-0250.5000.164 0.0250 0.0371074/1075 Carbon Steel
MB0500-0180.5000.255 0.0180 0.0341074/1075 Carbon Steel
MB0500-0220.5000.255 0.0215 0.0361074/1075 Carbon Steel
MB0500-0250.500 0.255 0.0250 0.0381074/1075 Carbon Steel
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