Carbon Steel Belleville Washers
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Carbon Steel Belleville Washers

Belleville washers are unique, conical shaped washers recommended for use in problematic or critical bolting applications. Their conical shape affords a high spring rate over a short deflection to retain the proper bolting stress in a variety of conditions. The loss of a sound bolted connection can lead to fugitive emissions, cause equipment failure, or catastrophic events. Belleville washers can eliminate bolted joint failures due to a variety of causes:

  • High-temperature bolt yield
  • Differential thermal expansion
  • Packing or gasket relaxation or creep
  • Vibration
  • Thermal cycling
  • High cycle applications

Carbon Steel Belleville Washers are a common, economical solution to maintain the integrity of bolted connections in a variety of applications.

Carbon Steel Belleville Washers
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Diameter Belleville Type Grades Finish Outside Diameter Thickness Height Load Rating Item # Availability Price Quantity UOM
1/4 Light Grade 6150 Plated 0.5630 0.0430 0.0680 870 WBEL025L42 5-7 Working Days $0.07682/EA EA
1/4 Medium Grade 6150 Plated 0.6880 0.0530 0.0890 1200 WBEL025M52 5-7 Working Days $0.15282/EA EA
1/4 Heavy Grade 6150 Plated 0.8130 0.0630 0.0830 1600 WBEL025H61 5-7 Working Days $0.35627/EA EA
1/4 Extra Heavy Grade 6150 Plated 0.9380 0.0720 0.0970 2000 WBEL025EH70 5-7 Working Days $0.40028/EA EA
5/16 Light Grade 6150 Plated 0.6880 0.0530 0.0850 1300 WBEL031L52 5-7 Working Days $0.1485/EA EA
5/16 Medium Grade 6150 Plated 0.8130 0.0630 0.0810 1800 WBEL031M61 5-7 Working Days $0.33656/EA EA
3/8 Light Grade 6150 Plated 0.8130 0.0630 0.0780 1800 WBEL037L61 5-7 Working Days $0.31887/EA EA
3/8 Medium Grade 6150 Plated 0.9380 0.0720 0.0930 2400 WBEL037M70 5-7 Working Days $0.44361/EA EA
3/8 Heavy Grade 6150 Plated 1.0630 0.0820 0.1070 3000 WBEL037H80 5-7 Working Days $0.44294/EA EA
3/8 Extra Heavy Grade 6150 Plated 1.1880 0.0910 0.1210 3500 WBEL037EH89 5-7 Working Days $0.64544/EA EA
7/16 Light Grade 6150 Plated 0.9380 0.0720 0.0910 2400 WBEL043L70 5-7 Working Days $0.43983/EA EA
7/16 Heavy Grade 6150 Plated 1.1880 0.0910 0.1190 3700 WBEL043H89 In Stock $1.04747/EA EA
1/2 Light Grade 6150 Plated 1.0630 0.0820 0.1030 3200 WBEL050L80 5-7 Working Days $0.43794/EA EA
1/2 Medium Grade 6150 Plated 1.1880 0.0910 0.1170 3800 WBEL050M89 5-7 Working Days $0.58091/EA EA
1/2 Heavy Grade 6150 Plated 1.3130 0.1010 0.1310 4600 WBEL050H98 5-7 Working Days $0.69188/EA EA
1/2 Extra Heavy Grade 6150 Plated 1.5000 0.1150 0.1520 6000 WBEL050EH112 5-7 Working Days $1.134/EA EA
1/2 Heavy Grade 6150 Plated 1.3130 0.1150 0.1420 6200 WBEL050H112 5-7 Working Days $0.77477/EA EA
5/8 Light Grade 6150 Plated 1.3130 0.1010 0.1270 4800 WBEL062L98 5-7 Working Days $0.68081/EA EA
5/8 Medium Grade 6150 Plated 1.5000 0.1150 0.1470 6100 WBEL062M122 5-7 Working Days $1.14224/EA EA
5/8 Heavy Grade 6150 Plated 1.7500 0.1340 0.1760 8100 WBEL062H131 5-7 Working Days $1.48298/EA EA
3/4 Light Grade 6150 Plated 1.5000 0.1150 0.1430 6200 WBEL075L112 5-7 Working Days $0.99536/EA EA
3/4 Medium Grade 6150 Plated 1.7500 0.1340 0.1710 8300 WBEL075M131 5-7 Working Days $1.41062/EA EA
3/4 Heavy Grade 6150 Plated 2.0000 0.1540 0.2000 10800 WBEL075H150 5-7 Working Days $2.3976/EA EA
3/4 Extra Heavy Grade 6150 Plated 2.2500 0.1720 0.2280 13000 WBEL075EH168 5-7 Working Days $3.21125/EA EA
7/8 Light Grade 6150 Plated 1.7500 0.1340 0.1670 8500 WBEL087L131 5-7 Working Days $1.50039/EA EA
7/8 Medium Grade 6150 Plated 2.0000 0.1540 0.1960 11100 WBEL087M150 5-7 Working Days $3.15563/EA EA
7/8 Heavy Grade 6150 Plated 2.2500 0.1720 0.2230 13600 WBEL087H168 5-7 Working Days $3.77528/EA EA
1 Light Grade 6150 Plated 2.0000 0.1540 0.1950 11200 WBEL100L150 5-7 Working Days $2.1924/EA EA
1 Heavy Grade 6150 Plated 2.5000 0.1920 0.2480 17000 WBEL100H187 5-7 Working Days $5.85428/EA EA
1 1/4 Light Grade 6150 Plated 2.5000 0.1920 0.2390 17400 WBEL125L187 5-7 Working Days $4.15598/EA EA
1 1/4 Heavy Grade 6150 Plated 3.0000 0.2310 0.2960 24800 WBEL125H225 5-7 Working Days $7.49156/EA EA
1 1/2 Light Grade 6150 Plated 3.0000 0.2310 0.2870 25200 WBEL150L225 5-7 Working Days $6.75162/EA EA
M5 Standard Grade 1074 Black 10.9982 mm 1.0160 mm 1.3970 mm 2593 N WBELM05-11-1.0 5-7 Working Days $0.27257/EA EA
M6 Standard Grade 6150 Plated 14.3002 mm 1.0922 mm 1.7272 mm 3870 N WBELM06-14-1.1 5-7 Working Days $0.2021/EA EA
M8 Standard Grade 6150 Plated 18.0086 mm 2.0066 mm 2.3622 mm 12454 N WBELM08-18-2.1 5-7 Working Days $0.17685/EA EA
M20 Light Grade 6150 Plated 44.4500 mm 3.4036 mm 4.3180 mm 37808 N WBELM20-L-3.4 5-7 Working Days $1.68831/EA EA